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Over 5,604 reviews for
Madison Insulation Contractors from people just like you.

"Everything was so easy from having
out to access our insulation needs, to the guys who installed the insulation, and finally with
" and his crew from the Energy Efficiency Division of
who came out to do our post-insulation efficiency testing. We also needed a ventilation fan installed in our second floor bathroom and they recommended someone (
from G & L Home Improvements) who could cut a hole in our attic and install the fan, as well as coordinate with the insulation guys to be here to cut a hole in the roof for attic access (needed to install insulation). I didn't really want to spend money on insulation but I wanted our home to be as comfortable and energy efficient as a 100-year-old house can possibly be, and I am so glad I hired
to help us achieve our goals. After
came back to complete the final air sealing test (to see how drafty our house was compared to where we started initially i.e. before the insulation) I believe we improved by 2 percent better then the Focus on Energy required percentage for the rebate. We also had
from Quality Control at Focus on Energy (separate from
, employed through the State of Wisconsin) come by to do a final assessment on the work
did and he had nothing but complimentary things to say about the work
did on our home. I'd highly recommend them to anyone looking to insulate their home!


"The insulation work was done very well. Our house is now much cooler. Our bedroom in the attic is now much cooler and we do not need to run the a/c at all so far." The crew used plenty of insulation and cleaned up after themselves. Cliff was a great resource through out the entire process and even after the insulation was done, he was still available for follow-up questions and always responded swiftly. Their estimate was also under all other companies we got bids from. We highly recommend

-John W.

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Local Articles in Madison

Avoid Ice Dams With Proper Attic Insulation

An ice dam can cause serious problems to your roof without proper insulation.

attic access door able to convert to room
Remodeling - General, Insulation

Wish you had more room in your home? Attics have room for you to convert into living space.

By properly insulating your attic you can keep warm air from escaping and save money on your energy bills. (Photo courtesy of Vinay S. of North Brunswick, New Jersey)

Hot air rises … but good insulation can keep your energy costs from doing the same thing.

Better air quality, quieter living spaces, comfort and better health are all reasons to reconsider your insulation choices. (Photo courtesy of Angie's List member Roseanne J. of Seattle)

Not just for new construction, learn how foam insulation can be placed inside existing walls to make your home more comfortable.

While traditional fiberglass insulation is affordable and efficient, injection foam insulation can offer even more benefits. (Photo by Summer Galyan)

Insulation isn't sexy, but it can keep you cool at night.

Angie's Answers


If you go the Better Business Bureau website you can see that the company has only had two complaints in the last 18 months and that they have both been resolved.  The company has an A+ rating.  This is not something you can buy.


There are genuine reviews on many 3rd party online review sites including AngiesList and the Better Business Bureau.  Simply do a Google search for "Smart Energy Today Reviews".


Sol Blanket Insulation acts as a radiant barrier, insulation and a vapor barrier.  It is not intended to replace traditional insulation but in fact compliments it and adds to it's ability to keep cool/hot air (depending on the season) in the home when the envelope of the home is properly sealed.  


Every attic is different and there are many other components that must be considered.  You mentioned an attic fan as well.  The heat that is radiated away from the ceiling by the Sol-Blanket Insulation is pushed out of the attic with an attic fan.  The US Department of Energy states that radiant barriers do work and suggest they be installed by professionals.


As with any product by any company if the product is not installed properly and other factors (attic fan, caulking and sealing, etc...) are not addressed then it will not be as effective.


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.


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.

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

A moisture barrier has to be on the warm side ie towards the heated side.  Most people would not install a moisture barrier in your situation.  (They also sell a paint that you can use on your interior ceiling? as a moisture barrier).  Rather most homeowners would hire an insulation contractor to blow a cap over the existing insulation bringing it up to your areas reccomended levels,,Your power company can tell you the level, I would guess R 40.  What you use is up to your wallet, the best is a spray foam that can be applied to the ceiling or over the whole shebang.  Being a bit of a miser I would trot on down to my local big box store and buy a truckload of cellulose and get a free blower for I and a friend to self insulte.  Big box= Menards, Lowes etc.  Cellulose= ground up paper treated with boron for insect control and fireproofing.  It has a high R value and will stop moving air loss from the home. Before you cap current mostly emply attic is ideal time to take sealant to any openings in the attic floor,  like pocket doors, canister lights electircal wires and close off the air leaks from inside.  If foaming skip this.  Hot air rises so you save yourself a ton air sealing the home.

An attic radiant barrier is also a possiblity see my blog for nifty results on it.

Jim Casper Old Energy Conservation Guru

ps moving existing insulation use a plastic rake


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Insulation reviews in Madison


I scheduled this far ahead, and when I called to confirm the day before, they didn't have a record of the appointment, but they were able to make one for the previously scheduled time anyway.
Madison Insulation Contractors Provider Name Locked
came out, inspected the attic, and let me climb up on the roof with him (my request) to look into the attic. He made some recommendations about flashing of skylights and replacement of our bathroom fan. Also recommended having an energy audit done in the fall (when outdoor and indoor temps have higher contrast) and more insulation added to the attic after that. (Currently there's not much insulation in there.) He didn't put any pressure to buy anything else from him, although he did offer to send an estimate for the bathroom fan work (which I haven't received yet). He was friendly and answered all of my questions. It took about an hour, so I think the price was fair, and I feel good knowing that we don't have any major problems up there.
- Sara H.

. They were very expert. Their bid was actually the lowest but they did quality work. They also cleaned up well when they were done. They were professional but friendly.
- Gloria M.

Service rep was very helpful in determining a good plan of action to solve my problems related to moisture in my attic. Team that did the work was thorough and professional. The company also provided the best price by far out of the 3 contractors that I had bid the work.
- Matthew F.

I initially purchased the home energy audit from
Madison Insulation Contractors Provider Name Locked
in November. There was a bit of time that lapsed after the initial contact and then a crazy game of phone tag for a matter of weeks. As it turned out,
Madison Insulation Contractors Provider Name Locked
was dealing with some health issues at the time that have not been resolved with surgery. When he came to our home to conduct the energy audit, he was definitely still on the mend. With that being said, he was professional, helpful and thorough. We definitely have a better idea of what needs to be completed to improve the energy performance of our home.
- Jodie T.

Madison Insulation Contractors Provider Name Locked
did a great job. The technicians that installed the insulation were very careful to clean up after their work. They arrived on time and were courteous and professional.
- Frederick S.

Madison Insulation Contractors Provider Name Locked
were great to work with. We had ice damming and leaking in our sunroom addition. We worked through
Madison Insulation Contractors Provider Name Locked
Remodeling and they were nice enough to honor our Angie's List coupon for service, even though we were going through
Madison Insulation Contractors Provider Name Locked
. We had a Focus on Energy credit and an energy audit was performed pre- and post service. The insulation that
Madison Insulation Contractors Provider Name Locked
put in increased our R factor from 9 in the worst area of our home to 75. They were responsive and courteous and I felt their price was very fair. I would highly recommend them and would use them again in the future with no reservations!
- Leslie C.

Madison Insulation Contractors Provider Name Locked
did an excellent job showing us where we could address issues with our home. He approached it from a building science standpoint and was extremely informative. I'd expect to get the same amount of information from a lengthy, paid seminar for contractors. I also appreciate that
Madison Insulation Contractors Provider Name Locked
Madison Insulation Contractors Provider Name Locked
with me about how best to approach future energy efficiency projects with our home. I wasn't pressured into buying additional services, and was given a fair quote for the other services we discussed.
Madison Insulation Contractors Provider Name Locked
did say that he's got a smaller operation now, so contact might be delayed. He was prompt at returning calls, though, and when showing up for the initial appointment.
- Peter S.

Rich did a great job. Prior to Rich coming in the 'insulation' in our attic consisted of two layers of cardboard tacked up under a lattice. Rich removed the lattice and cardboard and sprayfoamed the roof. He then added foam board to parts of the ceiling that wil ultimately be behind a knee wall. In addition, Rich dens packed the floor towards the side of the house where he could not effectively sprayfoam due to the AC duct work. It took a while to schedule with Rich but we are very happy with the work.
- Eric G.

Insulation Contractors in Madison

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

A H Remodeling LLC

306 Eugenia Ave

A-A Exteriors

N2575 Orchard Way

A-Team Construction Unlimited Inc

1930 S Stoughton Rd


2935 S. Fish Hatchery Rd #283

Ace Roofing LLC

2084 Erb Rd

Advanced Custom Exteriors LLC

405 Tvedt Dr
Mount Horeb

All Comfort Services Inc

5245 Voges Rd

All Seasons Weatherization

5617 Irongate Dr

Althafer Construction LLC

203 Lathrop St

American Home Consultants LLC

1001 Arboretum Dr

American Home Shield

889 Ridge Lake Blvd


Beaver Dam

Bat Pros of Wisconsin

27427 Denoon Rd


PO Box 566

Bison Insulation, Inc.

124 N Columbus St

Borg Custom Renovations

901 Frederick street

BPI Environmental and Insulation

1706 Fisher St

Breunig Restoration, LLC

E10699 Keitel Rd
Prairie Du Sac

Brown Roofing & Siding

2241 S Beltline Ct



Carpenters Unlimited LLC

839 Columbia Dr

Chads Design Build

5000 Wallace Ave

Champion Window of Madison

5321 Voges Rd


1117 Jonathon Dr



Clear Choice USA Windows

W8194 Thompson Rd



Craig Korb Construction

PO Box 259003

Degnan Design Builders Inc

134 Ethun Pl
De Forest

Detail Contracting, LLC

N550 7th Ct

Diaz Roofing Co LLC

12 Garfield St

Donald Kuptz Remodeling

870 Blaser Ct
Sun Prairie

Duerst Insulation Technicians




E & W Home Improvement

W3837 Hwy 60

Energy House LLC

N52W27222 Elizabeth Dr

Exterior Renovations LLC

2405 Parview Rd

Fix'm Home Repairs LLC

PO Box 620795

Flynn's Home Performance Plus

5821 Femrite Dr K



Ganser Co Inc

1906 W Beltline Hwy

Genesis Exteriors

4401 Femrite Dr

GF Company

130 S State St

GottaPro Carpentry

3918 Sycamore Ave

Hammer Builders LLC

9830 Dunlap Hollow Rd

Handy Home Services

6219 US Hwy 51 South

Happy To Help Home Improvement

5725 Elder Pl


7208 Elmwood Ave.

J & M Home Repair and Maintenance

513 W. Harrison St.

Jack of All Trades Handyman

406 N Walbridge

Jameson Contractors

584 US Hwy 51

Johnson-Phoenix Group L.L.C.

PO Box 14600

Let Mikey Do It

5114 Butterfield Dr



Lunar Homes & Development

412 Coyle Parkway
Cottage Grove

Mad City Remodeling

4703 buss rd
Cottage Grove

Over the Top Roofing & Construction

N59 W14464 Bobolink Ave
Menomonee Falls

Project Home

1966 S Stoughton Rd

Property Image LLC

967 Jonathon Dr

R.G. Environmental inc

P.O. box 86

Rainbow Insulators Inc

6223 Middleton Spgs Dr

Renovate This Place, LLC

17 Arial Cir



Rockweiler Insulation Inc

211 Legion St

Royal Exteriors

3599 Heatherstone Ridge
Sun Prairie

Sand County Contracting LLC

512 Oak St

Saunders Insulation

201 E. Winslow Rd



Schwoegler Remodeling LLC

4210 East Washington Ave

Seagull Enterprises

700 w south st

Solar Pro WI LLC

1213 Melby Drive

Soundrite-Acoustics, Inc.

209 S. Stephanie Street



Strander Roofing & Seamless Gutters

101 Industrial Park Rd


PO BOX 3091

The Builders Group

122 south orem drive

The Gardner Co

2691 Hwy V
Sun Prairie


1128 Morraine View Dr Unit 202

Thompson Custom Builders

5830 Lexington St

Tony Trapp Remodeling & Repairs LLC

222 N Midvale Blvd Ste 29



US Home Center

4001 Felland Rd

Voyager Builders

1500 W. Main St.


12637 S 265 W Suite 100

Waunakee Remodeling Inc

1001 Frank H St

Westring Construction LLC

4509 American Ash Drive

Whitty and Sons Construction, LLC.

5450 Congress Ave. #1

Zip Coat

PO Box 5551

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