Niwot Insulation Contractors

in Niwot, CO

222
Insulation Contractors are
in Niwot

50
Insulation Contractors in Niwot
are top rated

A
Rated by
WILLIAM L.
"Installation was accomplished quickly and professionaly. There was a mistake in billing as for for amount of attic space covered but the company rep quickly resolved the issue. Due" to medical limitations I have not climbed a ladder to check the job but at this time I am satisfied, I can already notice an improvement in heating and cooling the treated room. Thank you for your help.
A
Rated by
DENNIS O.
"This is my experience. After you buy the deal, don't expect a call back and you probably won't get one, so take the initiative and call the provider after a couple of days" to discuss scheduling the appointment. make sure you remind them of the service (e.g. I bought 350sqft of blown in insulation deal on angie's list). If you fail to, the first person to come to your house will come probably unprepared i.e. they drive different trucks based on whether you need fiber blow insulation, duct cleaning, etc. In my case, he came and told me they'll have to return because they did not have the correct truck. They could not make the second appointment as someone had called in sick. So they rescheduled. The third time around a supervisor was sent to my house and he only came to verify the square footage! he told me someone will call me back to setup a date again and almost 6 days later, I received the call back. Finally, the appointment date came and they showed up 30 minutes early and were in and out in under 30 minutes. However, as I said, they required me to reconfirm the deal and that it was already pre-paid by printing out the angies list invoice. I was not impressed that they kept reminding me that they were "loosing money on the deal" on angies list and was getting concerned they were not going to honor it. I understood that they were loosing money as the price was lower than buying a bag of insulation alone! So yes, I understood, but it wasn't really nice for each one to repeat that over, an
again on each visit or phone call. Overall, they delivered and I appreciate that. So for that' I give them high A grade. But I give them C grade for communications.
A
Rated by
Connie R.
"
inspected our whole crawl space and reported its condition comprehensively. His measurements turned out to be very accurate. Although he seemed to have a good" bit of work, he got to our job within the time he had projected.
is very personable and knowledgeable, and was able to give me excellent advice on crawl space and drainage issues that I didn't know about. His team has been together for a number of years. They completed all the work in one day. They laid out everything from under the house, and took away all the junk we didn't want to keep. His foreman crawled under the house with me to help me see all that had been done and answer my questions. They even gave me disposable coveralls to use in crawling under the house.

Local Articles in Niwot

Winter guide

The Angie's List Guide to Winter Maintenance

It's the time of year when the winter weather can take a toll. Follow this winter maintenance checklist to protect your home, your car and your health.

Without proper insulation and venting in your attic, icicles can form on your eaves, leading to a damaging ice dam on your roof, says Neubecker. (Photo courtesy of Angie's List member Donna B. of Mendota Heights, Minn.)

Avoid ice dams with proper attic insulation

Do you have icicles forming on your eaves and gutters and ice collecting on your roof? An ice dam can cause serious problems without proper insulation.

Angie's List
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Contractors say homeowners with this trait are the most satisfied with home improvement projects.

With insulation technology always advancing, you’ve got choices to make when it comes to the material you pick, says Lindus. (Photo courtesy of Angie's List member Lynn M. of Columbus, Georgia)
Insulation

Thinking of installing your own insulation? One highly rated provider shares six things that every homeowner should be aware of before attempting to DIY.

Before winter arrives, ensure your attic is sealed properly and has both adequate insulation and ventilation. (Photo courtesy of member Kitty Jones of Columbus, Ohio)
Insulation, Heating & A/C, Roofing

A comfortable, energy efficient home starts at the top. Those hot spots and cold rooms may relate to problems in your attic. Beyond adding insulation, what's a homeowner to do?

Download the Angie's List Fall Maintenance Guide to get started on protecting your home from potentially damaging winter weather. (Graphic design by Matt Mukerjee)
Heating & A/C, Deck Maintenance, Lawn Fertilization & Treatment, Water Heaters, Plumbing, Roofing, Gutter Cleaning, Garage Doors, Fireplaces, Chimney Sweep, Insulation, Auto Service, Foundation Repair, Lawn Irrigation, Tree Service, Windows

When tree leaves and temperatures begin falling, it's a sign winter is on its way. Use this fall maintenance checklist to protect your home from winter damage.

Angie's Answers

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Google and read about it. Some people swear by it, though their comments sound suspiciously like they were all written by the same person. Some call it a rip off - expecially people paying $6000-8000 for what would normally be a $1,000 range job.

I would not call it an outright fraud as they are providing a product that has some potential merit in the right application, but from a technical standpoint it sounds suspicious. They claim a 1/4 mat with doiuble sided foil facing is R-16 insulation. This at least is deceptive - they appear to be saying its radiant heat reflective properties give the equivalent of R-16 insulation, because there is NO WAY 1/4" foam is going to yield R-16 in an ASTM test for insulation, which is a thermal conductivity test. Would be lucky to get R-2 or so as an insulator, so this is basically a radiant barrier. Competing products from national brandname manufacturers list R value of 3.8-4.2 for one inch mats, so the equivalent for this 1/4" mat would be expected to be in the R1 range.

Properly installed, with ventilation on BOTH sides, it can be slightly effective in reducing radiant heat loss from the house, and more effective in reflecting heat in the attic from coming down into the house. However, from a thermodynamic and vapor control standpoint, they are trouble unless their integration into the house envelope is designed VERY carefully. Short explanation:

1) for keeping heat in the house, if they are installed above the attic floor insulation they can slightly limit air loss through the ceiling, and reflect radiant heat back down, resulting in warmer insulation, hence a warmer ceiling - but not as marked an improvement as added insulation would give.

2) for keeping attic heat from getting into the ceiling, they do reflect back a good portion of the radiant heat coming from the roof sheathing. This reduces the attic floor insulation surface temperature, so can reduce air conditioning cost. it does increase teh temperature in the attic, which can be very bad for support timbers and the roof sheathing.

3) the worst thing about how this type of foil radiant barrier is used is that, unless it has free air space on both sides, it acts as a vapor barrier. In the typicall application as a blanket over attic floor insulation, it traps any moisture coming up from the house, and can cause mildew and rot, especially in climates where the outdoor temperature gets quite cold.

4) the attic fans are generally a last resort measure - the normal house does much better, at no energy cost, using ridge vents with adequate eave openings to provide ventilation and cooling in the attic.

5) their effectiveness in winter heat diminshes rapidly with time - tests of attic radiant barriers show they lose about half their effectvieness within 5 years, because even a light dust coating greatly reduces their ability to reflect radiant heat, and greatly increases the absorption of heat from the hot air above them.

6) pay attention to cost - from what I see, their installed cost is many times the cost of normal insualtion or radiant barrier placement.

I would say, in summary, buyer beware, and I would be inherently leery of a product being sold the same way timeshares and "secret" moneymaking schemes are.

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Obviously this is not a timely response to the initial question. However, for those who may be reading these answers at a later time, a couple of added thoughts:

1) the radiant barrier being discussed is basically heavy-duty metal foil or metallized surface on a plastic sheet, intended to reflect RADIATED heat (infrared radiation - think heat light, or heat you can feel at a distance radiated from a fireplace), the same way a mirror reflects light. Radiated heat is how a standard oven broils and how steam and hot water baseboard heat predominately work.

2) you generally should do NOT place a radiant barrier over the insulation that lies between and over the joists in a normal attic, especially in a region where the attic temperature can frequently reach condensation temperature (below about 45-50 degrees) - it may reflect back some of the house heat that is coming up from the house, but by destroying most of the temperature gradient from the house to the attic air destroys much of the driving force that moves moisture to the attic air and subsequent venting. Between that greater heat and the fact the barrier is also a moisture barrier, that makes a perfect condition for mold and rot in your insulation and attic wood, and has become quite an issue in energy upgraded homes because of retrofits that cut off airflow outside the insulation, but do not cut off the moisture source leaking thorough from the house. The proper and ONLY place for a vapor barrier in a normal attic insulation system is on the pressurized and normal warm, humid side of the insulation zone - directly above the ceiling drywall in the top floor, fastened to the UNDERSIDE of the ceiling joists or trusses, NOT anywhere above that. Perforated barriers are supposed to reduce this tendency, but the perforation area percentage is so small that typically they still act as a vapor varrier, just not a totally effective one.

3) radiant barriers reflect radiated heat ewith up to 99% efficiency but have basically zero resistance to CONDUCTION (body to body heat transfer at points of contact - think heat transfer from your warm hand to a frozen cold drink can, or hot pavement heat transfer to the bottom of your feet) - so there needs to be an air gap between the radiant barrier and the hot item passing the heat to it, otherwise the heat will just pass through it by conduction. Therefore, applying it directly to the sheathing (above or below) or manufacturing it directly on the surface of the sheathing defeats its purpose, even though this is commonly done.

4) there is a lot of discussion, particularly in the professional design community, about attic radiant heat barrier effectiveness and problems. Because they are being installed on the bottom of the sheathing or underside of roof joists, they act as a heat trap for the energy being conducted through the roof which would normally radiate into the attic air or be transferred by CONVECTION (fluid flow heat transfer) to the attic air, and be vented through roof vents, ridge vents, gable vents, etc. By trapping that heat, they are causing the underside of the shingles and particularly the felt and sheathing to get a lot hotter than they otherside would, essentially changing it from a system where the shingle top surface might reach 120-180 F and the inside surface of the sheathing about 80-140F in the summer, to making the entire roof system equal to the outside surface temperature. This causes more rapid shingle deterioration and cracking, and makes the felt or plastic moisture barrier under the shingles brittle and subject to failure.

Also, any moisture above the radiant barrier (from roof leaks or humid air coming into the area) is prevented from evaporating by the attic airflow which would normally remove it, so it starts acting like a steamer. I have seen both wood and metal lofts and attics become a major mold farm in months because of this effect, and a couple of roofs which started sagging due to rotted sheathing within 2 years of reroofing with tightly adhered radiant barrier. Some radiant barriers are vapor-permeable to reduce the moisture issue, many are not, but few actually are effective in letting moisture freely escape.

Having seen these products in use, and having analyzed and specified building products for use from the Middle East to the Arctic for decades, and having a Masters in Arctic Engineering (a degree predominately in energy conservation and heat flow), my personal opinion is that these radiant barriers will be banned by code within 10-15 years for unheated (so-called "cold" roofs) roofs, because they just do not use the principles of thermodynamics correctly. For more info on this issue Google the following search phrase  - moisture trapping by radiant attic barriers       and read the government (not the manufacturer) literature on the issue.

5) Unfortunately, the right way to handle this issue is to put the radiant surface on the OUTSIDE of the house - by using reflective materials on the roofing material. This is already done with flat roofs, house trailers, and industrial structures by spraying with alumiunum paint, and a few brands offer reflective aggregate shingles that are slightly more reflective and radiant than normal shingles. People obviously do not like this reflective surface from an aesthetic standpoint, though with solar cells coming into more general use this may soon be more widely adopted. The idea should be to keep the solar energy from penetrating into the building envelope at all, not try to re-reflect it away after it has penetrated throguh the roof system.

The sprayed-in foam has a couple of issues you need to be aware of:

6) it needs to be the low-pressure expanding type mixed for use around window frames, as fully expanding foam can bow joists or trusses and pop drywall ceilings free as it expands, and non-expanding foam actually shrinks as it cures, leaving gaps for air and heat flow alongside the ceiling joists.

7) being closed-cell it is essentially impervious to moisture, so the vapor barrier on the house side has to be EXCELLENT (incuding sealingof all penetrations), or it will trap household moisture escaping into the attic and promote mold and rot in the ceiling drywall and joists.

8) it tends to bleed chemical fumes into the house for a long period of time (can be noticeable for years), which may be objectionable to some people from an odor or environmental standpoint, and especially should be considered if any residents have severe allergy issues or respiratory problems.

9) I emphatically recommend AGAINST use of sprayed-in foam between ceiling joists or truss members in any area that can have cold attic air that could cause moisture condensation in the insulation, though this is probably not a significant problem where you live, assuming your Dallas is the city in Texas. For essentially year-around air-conditioned homes in hot climates, the problem can actually be condensation of attic air moisture on and in the colder ceiling surface insulation and on cold attic runs of air conditioned air, so attic ventilation becomes a critical issue to remove the moisture before it condenses.

In summary, having seen an awful lot of attic moisture and thermal problems, my personal recommendation would be to ensure excellent sealing of the house from the attic, use normal UNFACED fiberglass insulation, and instead of a radiant barrier ensure adequate full-attic ventilation. If you decide to got with a radiant barrier, then I would recommend a perforated one, sloping up towards the sides a foot or two and stopping a foot or so clear at the sides so moist air under it can escape to the roof joist spaces and be vented from the attic. I have seen this done several times with a fine nylon net strung above the insulation in the attic, supporting the barrier, resulting in something very similar to the double-roof system used in bedouin tents, where airflow between the two layers keep the hot air away from the living space.

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A couple of comments about what Jim said:

1) Regarding type of insulation, in cold winter environments: Cellulose and fiberglass are actually about comparable in R value when installed - blown in cellulose runs from 3.2-3.8 R value, fiberglass batt 2.9-4.3 R value depending on manufacturer and whether hig-density or low density, high-efficiency or standard, according to official Department of Energy publications. Measured values in attic test cases, in areas with a true winter, after 10 years showed a decrease from 3.4 (in the test case) down to 2.1 for cellulose, and 3.5 to 3.3 for fiberglass batt, due to packing or matting. In an attic environment, there WILL be condensation or frost on the insulation at some point during the year (assuming an area with true winters) and in highly insulated houses commonly for a substantial time period each winter. Fiberglass packs down slightly from that weight but mostly rebounds, cellulose packs down and mats and does not substantially recover, so over the years cellulose loses 1/3 to close to 1/2 its insulation value, fiberglass about 10%.

2) a note on radiation barriers attached to the bottom of the rafters - there are a lot of installers and homeowners making two major mistakes with this product that can cause major trouble: First, be sure to terminate it short of the eave openings. I have seen cases where it was carried all the way out to the fascia board, thereby blocking all airflow on the underside of the roof. Even carrying it all the way to the eaves along the bottom of the rafters will block off ventilation to the main attic area. You have to leave the air space between the rafters open to full airflow from the soffit/eave area ot the ridge vent. Second, do NOT run it continuous from eave to eave across the full width of the attic - leave a gap about a foot wide under the ridge vents so warm and moist air in the attic can vent through the ridge vent. Closing the ridge vent area off with the radiant barrier effectively puts a vapor barrier around the main attic area, causing retention of the moisture which WILL accumulate there, promoting mold.

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Steve made a good point.  Also, while it isn't required to remove the old insulation you can check the ductwork, wiring, etc. with the old stuff removed,  You can also spray foam around all openings and holes in wall top plates to better seal your home as Steve was pointing out.  My concern is the potential for mold spores you mentioned in your question.  If you suspect there are any get a good company in to remove the old and clean the attic.  Another concern is asbestos.  Your home is old enough you could have it in there and that's worse than mold if released into the air.

Todd Shell
Todd's Home Services
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Have you checked Angie’s List? Angie’s List Answers is a great place to find advice from professionals, but for ratings, reviews and information to help you hire the companies you need, visit www.angieslist.com today.

 

 

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Insulation reviews in Niwot

A

Rating
I'm the office manager for a pharmacy facility that suffered damaged insulation from a leaking skylight during a severe storm. The result was some hanging insulation, but also a mildew smell that several staff complained about - so I was eager to get it fixed quickly and professionally.
I went on Angie's List and contacted the top 3 providers for insulation repair (filtered by reviews) in addition to the original contractor who put in the insulation when the building was built - out of all four, only
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came and inspected our damaged insulation promptly and provided a quote within a day.
The original contractor never responded to my calls - and I called about 3 times throughout the week following the storm.
I was actually surprised how disappointing the other Angie's List picks were - the top one felt it was OK to quote me over the phone without visiting our site, basing his estimate entirely off photos; when I asked about all the things
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explained to me it was clear this other provider's quote was going to be very short. Even disregarding this, I needed a written quote for the insurance adjuster and this "top" provider didn't send one, even after being asked twice. The second provider on the Angie's List results didn't manage to send a written quote until a week later, blaming technical issues. Compared to
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, who had it in my inbox the same day he inspected the building, these other contractors definitely come up short.
The actual job was done quickly and professionally.
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came out personally because he recognized we are a secure facility, and wanted to supervise the job. I was also present to help move aside counters and shelving for the scissor lift, and stayed throughout the entire job.
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and his worker draped the work areas closest to the the skylight with plastic, and
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brought extra masks for our staff to use if anyone felt uncomfortable with the insulation dust in the air. I didn't use one, and I was closest to the work area, but some staff ended up asking for masks. At that point I opened up a door, placed a fan by it and left that going for the rest of the day - I haven't had any complaints or concerns brought to me since (I also feel fine).
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himself stood below the insulation job the entire time, and he didn't have a
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.
The job was finished within about 2 hours by one worker who clearly is an expert. Afterward,
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made sure to sweep the areas clear and took all the old, damp insulation away. When everything was done, my co-worker and I inspected the work and he told me, "Yeah, I would definitely hire them again."
I couldn't be happier with the results - I just wish I didn't waste so much time trying to get other quotes! Thankfully I won't be looking around next time - for either my home or my job!
- Ian C.
F

Rating
Never in my life have I encountered a company so bush-league.

I had issues with MassSave cancelling my appointment on the day-of that they were to come. I never even got a call to
let me know they were cancelling. They just no-showed and I wasted a vacation day. Fast forward a few weeks, I come across
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at a faire. They bragged about how people who had terrible situations with MassSave turn to them
and have such a great experience. They went on about how they have the highest satisfactory rate. Reluctantly, I signed up for an assessment; after all I am looking for insulation to be done. I figured, it could not be worse than my experience with MassSave. Well, I was wrong,
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is worse.
I own a two-family duplex and needed to have both sides done at the same time. I had this all set up in person to be done on 10/21/14; both units. A week after setting up the appointment I get a call: both units were not booked the same day and I would have to be home at two different times on two different weeks in order to have this done. There is absolutely no reason
to have to take time off twice for this. I call back and tell them to go pound sand. No way am I taking two vacation days for an energy audit. They messed up the scheduling and wanted me to deal with it.
I get a call back from
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asking me if I would opt back in and keep my appointment if they could re-arrange schedules to give me the double block. Again, reluctantly, I agree. Basically, what went on here is
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called the person who took my scheduled block to begin with and cancelled/asked them to switch days/times. Clearly, a business strategy they feel is appropriate…..
They got the other person to switch days or cancel all together, I am not sure.
Today is October 20th and they are supposed to come tomorrow October 21st. I just got a voicemail from them
cancelling all together. The day before the appointment they let me know! My boss is on International Travel and I cannot retract my Vacation Day. Yet again, these energy assessment companies provide amazingly horrible customer service. Yet again, these supposed “money saving” opportunities actually takes money away from me in the long run, without a service ever being done.
I called back to get some sort of answers.
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picked up. I explained the whole history of events leading up to this very moment. How we were promised XYZ and instead got ABC. How we have been harassed multiple times over
inadequate scheduling on their end. He put me on hold and transferred me to
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.
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was okay to deal with, he just wasn’t educated/trained enough to handle what was going on.
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on the other hand was absurdly rude. Any sense of
customer service does not exist with
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, or anyone at
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. He said we would have to change the date or not have it done at all. When I told him we didn’t have the ability to switch the date due to our prearrangement, he said “oh well, we will remove you” and hung up promptly. He was irritated that we were not accommodating them.
A completely classless operation they have running over there. I hope that no one ever opts into their service without looking them up first!

- Mark B.
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The primary work crew of
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, Zeke, and
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that was lead by
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always showed up early and were ready to work. They paid attention to details and worked in a professional manner. Toward the end of the project more workers, of the same ilk, were assigned to the project since old insulation removing took longer than expected to avoid mishaps in the attic and since it had to be bagged before being removed from the attic.
Early indications show that the increased insulation is paying off since the upper unit furnace doesn't come on during the night even on the recent 32 degree night. We set the thermostat to 72 degrees to insure the house is warm at bedtime and set it back to 68 degrees and it takes about 6 - 7 hours before the temperature drops to the level where the furnace starts up.
Hoping to see lower heating bill in the winter!!!
Bill Young
- WILLIAM Y.
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Rating
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and his crew showed up promptly within the expected time range. They started the setup needed to complete the project right upon arrival.
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came in and had a few tests he had to run on our heating system before he started and once that was completed they started taking off the siding and drilling for the holes where the cellulose will be blown into. He also communicated to us beforehand any concerns he had as far as removing the siding especially where it was a cool fall morning that there could be some cracking. He said they would be very careful taking it off and they were. Not one piece was broken or damaged.
Throughout the day they worked diligently and was always available to answer any questions or concerns we had. They did a very good job of keeping the work area clean as they worked. They also worked around all of my small bushes to ensure they didn't get stepped on or damaged during the work. He also gave me some knowledge of air leaks and the negative effect they have on utilities. I couldn't believe the statistics of what one 1/2" hole does to your energy efficiency. He said small holes add up fast and before you know it you left the equivalent of one window being open all winter long.
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said we are going to notice better heat retention and noise reduction from outside. The project was completed in one day and before you know it they were packed up and off they went. They did such a good job keeping the work areas clean you couldn't even tell they were there!
I am so happy with the work that was completed and cant wait to have them back again for more of my upcoming insulating projects.
- Brittany M.
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It went very well! They were punctual, very friendly but professional at the same time. They worked at steady pace but did not rush.
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gave us tips on a couple things we could do on our own and told us of every structural problem he found under the siding. He even straightened up the wavy mess of siding on the side of the house.

- Heather M.
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came to our home the day we placed a phone call to his company. This individual is a real gentleman with a very professional demeanor and a great listener, which is so very important I believe to homeowners. He intently listened to what we wanted to do with a back porch area to make it more weather-friendly and energy efficient, since it was always very cold in the winter time and extremely hot in the summer time. He recommended replacing the old windows with a brand of window called Polaris, which is a low-E energy window. We decided that we wanted to decrease the space of the windows in the room, i.e., two windows on two sides became one window, and three windows on one side became a two-sided casement window.
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, the owner's son, as well as the two of his crew,
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and
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, were also very pleasant to deal with. They tried very hard to keep our home neat and clean. We are very conscious about tidiness and that was very important for us. When the job was done, we inspected their work and only had a few issues that we wanted fixed, which we graciously agreed to do. One of the wooden frames around the windows had a nick and
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came back the next day to replace the wood around the window. His reply to me, "That's not a problem. We'll gladly take care of that." I also asked
Niwot Insulation Contractors Provider Name Locked
to make sure that there wasn't a lot of nails and pieces of aluminum in the shrubbery and garden around the circumference of our home due to the fact our pet cats (2) hang out in the gardens and sun themselves and I was afraid they were going to get injured by the debris.
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gladly went around and tried to find as many pieces of debris possible to please me in this regard. For which I thanked him. We had a few issues with the screens' that came with the casement windows which
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&
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wholeheartedly agreed to get replaced for us. They told us not to worry, we have a lifetime warranty with these windows, we should be very pleased and if we should ever have a problem, to please call them and they would come out, review the problem and take care of it.
Niwot Insulation Contractors Provider Name Locked
came today with the two new screens and it was only then that he asked for final payment. Unbelievable, right? Every one seems to want to have their money right away before everything meets the customers' standards. Just one more thing: Although I really liked the work crew, I did have an issue with their arrival times for the two days they were at our home. Please ask them to give you a reliable estimate of when they're going to arrive at your home the day they're going to start their job. The first day they came we were told they would be there at 8:30 and they showed up at 10 am; the second day,
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told me he would be at our home at 8:30 and arrived at 9:30. He explained that he had to pick up some material for the job. I would not have had a problem if he was going to arrive at 10 am and/or 9:30 but I did get kind of anxious about when and if they were coming due to the fact that we have had issues with other companies that were supposed to show up on a certain day and never did.
- J. M.
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and his crew of staff and subs did a great job and were a pleasure to work with. The price was the lowest bid but the quality and service were excellent. This was a job to renovate a kitchen for a home our church provides for the pastor and the timing was challenging because we wanted the main work completed while the family was away for an extended period.
Niwot Insulation Contractors Provider Name Locked
kept the project on schedule (technically, it ran one week behind by the end but this was because significant problems were uncovered when the old floor was removed; if you adjust for the time to address these issues, the project ran on schedule). Because this was a gut remodel with new lighting and plumbing service locations, and switching from baseboard heat to a toekick in the island, there were a lot of details and subs to coordinate. In addition, the centering of the window over the kitchen sink and fitting the cabinets perfectly (uppers and
Niwot Insulation Contractors Provider Name Locked
) so that everything lined up perfectly was a fiddly job. The window was installed while the walls were down to the studs, yet when everything else was installed, the centering was precise to within 1/8" (in other words, perfect), and the cabinets, upper and lower, all lined up perfectly with the window and were centered/symmetrical around the window as well. Through all of this
Niwot Insulation Contractors Provider Name Locked
was a pleasure to deal with, professional, flexible, and clearly very experienced and knowledgeable. He also installed the bay window in such a way that the countertop ran behind the sink up to the window instead of a windowsill, and the levels lined up perfectly for a very attractive and seamless look. I have seen this online but I'm not sure that all contractors know how to do it well.
I was impressed that, when we had to ask for the pocket door to be reframed so that a family member who uses a walker could get through the opening with more ease, the re-work was done without complaint or impact to the schedule. In the same way, when there was a misunderstanding about which trim was specified, he had his team pull some trim and do it over again, no charge, and no bad feeling. Very professional.
I tell my friends that you can have all the paperwork and boilerplate in the world (and because I was coordinating this project as a volunteer for my church, I had a detailed contract, scope of work, etc.), but there is no substitute for good old-fashioned pride in workmanship and customer service, and
Niwot Insulation Contractors Provider Name Locked
has both of these qualities. Even more impressive, I first met him 7 years ago when he did some work on my own house, and all of his staff are the same people. I think it says a lot about him that he's kept the same same team for 7 years and this gives me a lot of confidence in using him again.


- Alexandra S.

All Insulation Contractors in Niwot, CO

Companies below are listed in alphabetical order. To view top rated service providers along with reviews and ratings, Join Angie's List Now!

A Quality Insulation

PO Box 1803
Berthoud

A to Z Renovations & Construction LLC

5576 South Ireland St
Aurora

A/C Solar Solutions

2533 Kipling Street
Denver

AA Insulation, LLC

6403 W 95th Ave
Westminster

AAA Roofing & Insulation

1265 Bramwood Pl
Longmont

Aaark Total Home Services

5962 Sheridan Blvd
Arvada

AC Solar Solutions

1700 Ranch Rd 620 North

Academy Roofing Inc

1610 Jasper St
Aurora

Advanced Access Applications, LLC

152 Stone Canyon Drive

Advanced Exteriors Inc

2200 S. Valley Hwy
Denver

Aeroseal of Colorado

5757 E 42nd Ave
Denver

All About You Handyman Services

309 S. Kalispell Way Unit B

All Around Roofing and Exteriors Inc

1150 S Harrison St
Denver

ALL CLEAN RESTORATION SERVICES

P.O. Box 1302
Arvada

All-Pro Renovations

2526 S Halifax St.
Aurora

Allied Roofing

11052 Fairfax Cir
Denver

Allstate Builders And Roofing LLC

9956 W Remington Pl.
Littleton

Altitude Exteriors, LLC

3260 Queen Ct
Broomfield

American Home Shield

889 Ridge Lake Blvd

AMERICAN ROOFING & EXTERIORS

225 Union Blvd
Denver

AMERITECH CONSTRUCTION CO

1325 BROADWAY
Boulder

AMF Remodeling

PO Box 1887
Nederland

Anthony Biddulph Construction

5300 S. Greenwood St
Littleton

Arvada Insulation

6125 Dudley St
Arvada

Arvada Restoration

7450 W. 52nd Ave. #M Box 200
Arvada

Asbestos Abatement Inc

4750 S Santa Fe Cir Ste 1
Englewood

Assemblies Plus

Broomfield

Atmosphere Mechanical

15693 E. Eldorado dr
Aurora

AWH Construction INC

100 Hemlock Way
Broomfield

Axess Construction

5231 South Sante Fe Drive
Littleton

Baird Construction

5960 S Eaton Ln
Littleton

bcs construction Inc.

12019 east archer pl
Aurora

Bear Paw Construction & Roofing LLC

11011 E. Fair Circle
Englewood

Bestway Insulation

3951 Creek Dr
Broomfield

BIC Roofing and Painting LLC

1677 Wadsworth Blvd. - Suite D
Lakewood

Big Al's Insulating Inc

3975 E 56Th Ave
Commerce City

Big Blue Roofing, Inc.

8122 Southpark Ln
Littleton

Big Rock Roofing Company

20 S. Havana St.
Aurora

Boulder Valley Builders LLC

5578 Pennsylvania Avenue
Boulder

Bradley Construction Services Ltd.

12025 Leyden Street
Brighton

BT Carpentry

7390 W Ellsworth Ave
Denver

Buckeye Heating & Cooling

6969 Worthington Galena Rd

Bullseye Home Improvements Inc

10191 W 38th Ave
Wheat Ridge

BV Builders

1606 Io Ct
Lafayette

C Property Restoration

15461 E BATAVIA DR
Aurora

CARLOS RESTORATIONS

135 s raleigh st

CARLOS RESTORATIONS

135 S RALIEGH ST
Denver

Casey's Construction, LLC

1418 Clermont St.
Denver

Colorado Choice Construction, LLC

25200 E. 152nd Ave
Brighton

COLORADO HOME COOLING

1120 Harlan St.
Lakewood

Colorado Home Exterior Inc.

1580 Tellier St.
Lakewood

Colorado Installers

1368 26th Street
Denver

Colorado Insulation Co

9441 Lark Sparrow Dr
Littleton

Colorado Reconstruction Services, Inc

9039 Apache Plume Dr
Parker

Colorado Remodeling Solutions LLC

236 S Marion Pkwy
Denver

Colorado Roofing and Construction

3265 Alkire Way
Golden

Colorado Roofing and Remodeling

1449 W. Littleton Blvd
Littleton

Colorado Security Services.org

8139 City View Drive
Denver

COLORADO WINDOW & SIDING INC.

31 E Panama Dr
Centennial

construction

1111 main st
City

Construction Specialties

3517 W 21st Ave
Denver

Core Contractors

4501 Logan St
Denver

Danny's Handyman Service

7430 Bryant St
Westminster

Delta T Heating and Air Services

3124 S Parker Rd
Aurora

DENVER INSULATION, INC.

13101 W. 43RD DR #201
Golden

Dependable Remodeling LLC

2440 S Steele St
Denver

Divine Roofing Inc

2330 East Boulder St
Colorado Springs

Domestic Insulation Company

1905 W Harvard Ave
Cherry Hills Village

DRN Enterprises

5005 South Braun Street
Morrison

E 3 Power

1616 17th Street
Denver

Eco Handyman

4919 Broadway St Ste 35
Boulder

Eco Roof and Solar

610 S Lipan St
Denver

EcoGuard Contractors, llc

7493 Hickory Cir
Longmont

Ecosmart Homes Inc

1025 Rosewood Ave
Boulder

EDIS

14607 E Temple Place
Aurora

Efficiency Matters LLC

1800 E. Lincoln Ave Suite A
Fort Collins

Elite Custom Builders LLC

7030 E 46th Ave
Denver

Energy Smart Builder

3879 E. 120th Ave #111

Environmental Pro Services

7030 E 46th Ave Dr
Denver

ERC Insulation

1740 38th St
Boulder

Excel Roofing

4510 S Federal Blvd

Excel Roofing Inc

4510 S Federal Blvd
Englewood

Excellence In Building, LLC

5489 Gulfstar Ct
Windsor

Exterior Touch Inc.

12610 Waverly RD.

Extreme Energy Solutions Inc.

P.O. Box 1462
Eastlake

FacilityLogic - Commercial Building Services

2400 Industrial Lane
Broomfield

FAST-IR, Inc. Energy Audit

7080 Simms St
Arvada

FOOTHILLS HEATING & COOLING

9213 W. Capri Ave
Littleton

Freedom Roofing Solutions

7059 Cobalt Ct
Castle Rock

Front Range Home Repair, LLC

12265 W 71St Place
Arvada

FRONT RANGE LUMBER

1741 S Wadsworth Blvd
Denver

Genesis Total Exteriors

1240 Bergen Parkway
Evergreen

GoGreen Renovation Services, llc

PO Box 6331
Broomfield

Great Roofing & Restoration LLC

5001 American Blvd W
Bloomington

Great Scott's Improvements

7239 S. Iris Ct.
Littleton

Green Home Based Solutions

PO Box 667
Boulder

Green Home Solutions LLC

800 W 9th Ave
Denver

Hagers Construction and Landscaping

9680 Castle Ridge Cir
Littleton

Hammers Construction, Inc.

1411 Woolsey Heights
Colorado Springs

Hard Buck Landscaping and Home Improvements

18657 E. Stroh Rd. Unit 4205
Parker

Heinsight Solutions

2415 East Mulberry #11
Fort Collins

HGL ENTERPRISES ROOFING

3494 W POWERS AVE
Littleton

High Impact Construction

601 16th Street
Golden

HighMark Contracting LLC

PO Box # 473
Brighton

HOMESMART FROM XCEL ENERGY - COLORADO

6981 South Quentin Street, Suite A
Centennial

Honest Heating and Cooling

7111 S. Washington Street
Centennial

Honey Do Man

Ivy Street
Denver

Horn Brothers Roofing

2325 S Jason St
Denver

Horn Roofing & Exteriors, LLC

3540 S Poplar St
Denver

HŌM Solutions, Inc.

11220 E. 53rd Ave.
Denver

Insure Fire and Water Resstoration

4880 Ironton St Unit F
Denver

Integrity Remodeling services

5713 Mangrove Ct
Loveland

Intelligent Design USA

492 W Burgundy St Unit 1117
Highlands Ranch

Jak-n-Jil Handy Services

P.O. Box 1291
Westminster

Jim Black Construction Inc

12279 Pennsylvania St
Thornton

Jonrie Designs, LLC

PO Box 1125
Monument

K & H Home Solutions

5805 W 56th Ave
Arvada

KBCI

3879 E 120th
Denver

KD Construction LLC

6537 Lamar St.

KESSLER CONSTRUCTION CO

5809 WRIGHT DR.
Loveland

Kitsmiller Construction Inc

3435 CR 21
Fort Lupton

L&N Contractors, Inc

3719 S. Ensenada St
Aurora

Larsen Handy Works LLC

1182 Camp Eden Rd
Golden

LOWE'S

355 KEN PRATT BLVD
Longmont

Mark Hagemann

827 Atwood St
Longmont

Master Built Construction

7345 W Sand Lake Rd Ste 303

Mato (Commercial)

4850 Lima St
Denver

MBK/Savage Construction

580 Green Ash St Unit A
Highlands Ranch

Melton Design Build

3082 Sterling Cir
Boulder

MeterMatters,inc.

7647 Harlan St.
Arvada

Metro Construction

2641 Walnut St
Denver

Mountain Range Roofing

PO Box 271701
Littleton

National Home Improvement Inc

5944 S Kipling Pkwy
Littleton

Omni Services

4235 Peach Tree Ct.
Loveland

Palacios Restoration

1553 Florence St.
Aurora

Paramount Remodeling Company Inc

8105 W I-25 Frontage Rd
Frederick

Paramount Siding & Windows

2345 Academy Place
Colorado Springs

Paul Reed Restoration, LLC

333 Hampden Ave
Englewood

Peak to Peak Roofing & Exteriors

4155 E Jewell Ave
Denver

Peaks to Plains Construction

964 Mountain View Dr
Castle Rock

Positive Design & Construction

4825 W 34th Ave
Denver

Precision Development Group, LLC

400 N Park Ave 10B 467
Breckenridge

Premier Crawlspace

2630 Fairplay Way
Aurora

Pro Services

9904 bruce lane
Denver

Pro Services LLC

9904 Bruce Ln
Denver

Professional Roofing

5790 Lamar St
Arvada

Progressive Contracting Inc

525 E 70th Ave Unit 3E
Denver

Quade Construction

4427 Clipper Ct
Boulder

Quality Construction

2600 S. Parker Rd
Aurora

R&R WINDOWS & DOORS

4770 Fox Street
Denver

RA BUILDER

6052 UNO ST
Arvada

Red Diamond Restoration, Inc.

6321 N Washington ST
Denver

Red Diamond Roofing

7000 N Broadway
Denver

REenergizeCO Inc

1791 E 58th Ave Unit B
Denver

Remcon Cleaning and Restoration

3407 S Umatilla St
Englewood

Residential Energy Xperts

2204 S. Quentin Way
Aurora

Rich Garlock, General Contractor

8857 Prairie Knoll Drive
Longmont

RIS Insulation Supply

5160 Havana Street
Denver

Roberts Remodeling

12332 Deerfield Way
Broomfield

Rocky Mountain Insulation Corporation

2875 S. Raritan St
Englewood

RoofingScience.com

200 S Wilcox St
Castle Rock

RoofMasters

5215 S 91st St

Russ Thomas Constructors

9608 E Jefferson Pl
Aurora

Sawtooth Builders, Inc.

P.O. Box 150359
Denver

Semper Fi Home Solutions

12837 Mayfair Way
Englewood

Service Experts - Longmont

1929 Nelson Rd
Longmont

Severe Weather Roofing & Restoration, LLC

3307 South College Ave
Fort Collins

Skyline Roofing & Exteriors

2088 S Kenton Ct
Aurora

Skyline Roofing & Solar

10955 Westmoor Drive
Westminster

South Valley Drywall, Inc.

12362 Dumont Way
Littleton

Southern Colorado Roofing

548 E. Costilla
Colorado Springs

Spec 7 Insulation

5945 Broadway St
Denver

Spectrum Improvements Incorporated

8372 north pioneer trail
Parker

Stellar Roofing and Solar

4018 Youngfield St
Wheat Ridge

Stellar Windows and Insulation

4020 Youngfield Street
Wheat Ridge

Step-Dust Remodeling

10648 N. Huron St. Ste. 702

Stevens Cleaning & Services

37767 Sable Ridge Rd
Elizabeth

Strait Forward Construction

1196 Union St
Golden

Synflex Insulation

15594 e Batavia dr 3E

Taylor's Home Improvement

1090 Iris St.
Broomfield

Technical Foam

23550 E. 156th Ave
Brighton

The Insulation Guys

291 S. Pearl St. #2
Denver

The Service Guys

1952 Juniper Way
Erie

The Stahl Roofing Co

1290 E 58th Ave
Denver

Tiley Roofing Inc

5399 Federal Blvd
Denver

TopSide Roofing

20685 E Oxford Pl
Aurora

TotalPropertyCareLLC

461 English Sparrow Dr
Littleton

Turnkey Roofing

626 N Main St

Velocity Enterprises

4550 7th
Boulder

Vent Masters Inc

11575 W 13rh Ave
Lakewood

Wade The Handyman

3095 S Trenton St
Denver

Warmzone

12637 S 265 W Suite 100

Welch Precision Remodeling

3606 S. Malta Ct.
Aurora

Your Denver Metro Construction

9112 W. 92nd Avenue
Broomfield

ZISKA CONSTRUCTION INC

PO Box 1045
Wheat Ridge

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