-Find top-rated Service Providers
Find top-rated Service Providers

Find Top-Rated Baltimore Insulation Contractors

Angie's List helps you hire the best - and avoid the rest!

Insulation Contractors to Avoid

204

Top Rated Insulation Contractors

92

Prevent buyer's remorse with us

  • Over 3 million people trust Angie's List to help make the right choice
  • Be informed to avoid costly mistakes
  • Shop with us to ensure a fair price
  • Our complaint resolution team will help if a project goes bad
+See Verified Local Reviews
See Verified Local Reviews

Over 26,219 reviews for
Baltimore Insulation Contractors from people just like you.

A
"I needed my crawl space reinsulated and called two companies. Jeriami and I believe but I cannot remember her name came to my house to provide" the estimate. After reviewing what needed to be done Jeriami gave me a very competitive price. He updated the quote to a higher price later because he forgot to charge for the removal of the old insulation but it was still a good price. I felt very comfortable speaking with Jeriami and his coworker. As I was waiting to receive an estimate from the other company, H.O.M.E. updated the quote again with a 20% discount. When I received a quote from the other company, which was over double that amount it was an easy decision to go with H.O.M.E. was the contractor who performed the work. He called me on the approved date to let me know when he would be arriving. After reviewing the crawl space he noticed that my dryer vent was disconnected and had tape in his truck to tape it back up. I really liked that he did that for me at no extra cost. He performed all the insulation work including filling in all gaps on the walls in approximately 2-3 hours, which was good time. I highly recommend H.O.M.E not only for their pricing and quality of work but their attitude for helping the customer with the extra things that need to be done without gouging your wallet.

-Richard B.

A
" came out several weeks before the installation of the insulation and went over my home. He pointed out that we had inadequate insulation" and suggested bringing it up to R 49. Although has a hippy appearance, he knows his stuff and is extremely knowledgeable. The day the insulation was to be put in place, I received a phone call that they were running late and later that they were running extremely late due to traffic. In any case they arrived approximately 2 hrs late. and his team were terrific. They explained what they were going to do, put down protective covers and went to work. They stayed late to finish the job. While I hope never to put in more insulation, I think they did an excellent job and would certainly use them again.

-PETER B.

+Shop, Schedule, and Save on Services
Shop, Schedule, and Save on Services

Shop, Search and Save from anywhere!

  • Offers are exclusively provided by highly rated companies
  • Angie’s List members have access to exclusive discounts on local services
  • Shop, schedule, and stay on top of progress from any device
  • Our 30 Day Refund Guarantee means you can buy with confidence!
+Join 3 Million People on Angie's List
Shop, Schedule, and Save on Services

Over 2 million people trust Angie's List.

  • Your Membership Includes:
  • Instant access to top rated businesses covering 700+ services
  • Our Complaint Resolution Team to help when a project goes bad
  • On-the-go access to our iPhone, Android, & iPad apps
Find top-rated Service Providers
See Verified Local Reviews
Shop, Schedule, and Save on Services
Join 3 Million People on Angie's List

Local Articles in Baltimore

Icicles hanging from roof

How to Prevent Ice Dams From Forming on Your Roof

Do you have icicles on your eaves and gutters, or ice collecting on your roof? Proper attic insulation can help keep frozen precipitation from building up.

spray foam insulation

High heating and cooling bills could mean your home lacks adequate insulation. Be sure to check the amount in your attic and crawlspace.

Attic inspection

Roofing experts say many attics are insufficiently ventilated which can damage your roof and require expensive repairs.

foundation installation

Insulating the outside of your foundation can help lower energy bills and keep your house warmer in winter.

Radiant barrier in attic

HVAC systems work more efficiently with the addition of a reflective barrier as part of your attic insulation.

Angie's Answers

?

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.

?

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

?

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.

 

 

Insulation reviews in Baltimore

A

Rating
, the owner, explained the program, and after his staff did a thorough evaluation, gave us options, with costs on what we could have improved. is experienced, careful, and explains things in non technical terms. His staff were meticulous in cleaning up after themselves. This company wanted to make sure ...More we were happy and satisfied before they considered the job done. Would definitely use them again
- Nick S.
A

Rating
They were very responsive to setup the free estimate and provided a quote quickly. We were able to refine the cost and scope through email. However, another company was slightly cheaper and had a shorter lead time. Would definitely consider C&R for future insulation needs.
- Denise T.
A

Rating
planks on the top of the fence were bowing or coming loose - Technician replaced the bowed planks and reattached the loose planks. The technician also noticed that the latch on the gate was also not working properly and the technician fixed that as well. very friendly and courteous.
- Mary Kate D.
A

Rating
Great staff and great finished product. My home was built in the 1950's. There isn't insulation in the walls and minimal insulation in the attic. After the job was complete, I immediately noticed a difference in temperature. My bedroom was actually comfortable.
- Tara H.
D

Rating
I received an email on Sunday telling me they had to cancel my Monday appointment. Offered to come out a little under two weeks later to do the audit. I declined. If you cancel on me, you better be out there the next day. I had to push back a handful of sub contractors and incurred at least $50 in cancellation fees.
- Sarah C.
A

Rating
and were responsive, professional, available, and did quality work for a good price. They came out and did an estimate without a hard sell, and we were able to schedule the work a few days later. We had an issue with pipes freezing in a crawl space, and now that space has stayed well above freezing.
- Katie G.
A

Rating
It went very well. Scheduling was easy. They owner came out and he was very nice and professional. They did the job they said they would do and cleaned up after they were done. He did say that they’d do a leakage test after he sealed various places, but that hasn’t been doneyet.
- Manfred M.
B

Rating
was very helpful during the home energy audit. He was able to explain what he did and what would need to be done to improve the insulation of our home
He scheduled the service between his team and an outside contractor. and his team were always on time and very responsible. The contractor that was ...More used to remove and then pump in the insulation were late both days they were scheduled to do work.
- JORDAN S.

Insulation Contractors in Baltimore

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

84 LUMBER CO

1704 HARFORD RD
Bel Air

A & F Construction Services

3 Clear Skys
Baltimore

A & J Home Remodeling

3212 South 13th Rd

A CLOSER LOOK HOME INSPECTION

1458 ALLEN WAY
Westminster

A Professional Construction Co. LLC

621 n edgewood st Baltimore
Baltimore

A-1 Roofing's Kanga Roof

6360 S Hanover Rd
Elkridge

A-Z Home Enhancements, Inc.

503 Cedarwood Ct
Bel Air

A.Simpson Home improvement

8775 center park dr #225

A1 Whitakers Asbestos Co.

3624 Dudley Ave.
Baltimore

Advanced Energy Contractors LLC

12116 Palisades Drive
Dunkirk

Advanced Green Home Solutions

7716 Woodlawn Ave, Suite A
Pasadena

Advanced Green Home Solutions

285 Pinewood Road
Millersville

Advanced Restoration Services

1966 Eastfield Road
Baltimore

AES BUILDER & HOME IMPROVEMENTS

6915 GOLDEN RING RD
Rosedale

Alex Williams Home Improvements

8775 Center Park Drive
Columbia

All About Everything HVAC & Maintenance

322 Sunset Dr Unit 3
Ocean City

All Aspects Waterproofing

8735 Bollman Pl
Savage

All done

412 chestnut ct
Dundalk

All Types Caulking

561 Green St
Havre De Grace

All Work LLC

8722 eddington rd
Parkville

Allied Remodeling Corporation

1212 E Joppa Rd
Towson

Allmaster Builders Inc

7609 Energy Pky
Curtis Bay

Always Waterproofing L.L.C.

516 Greenwood Rd
Linthicum Heights

America's Best Energy Team

14140 Parke Long Ct

AMERICAN CONSTRUCTION SERVICES

10602 Guilford Road
Jessup

American Design and Build

221 Gateway Dr
Bel Air

American Home Performance LLC

2512 Windy Oak Court
Crofton

American Home Shield

889 Ridge Lake Blvd

American Home Specialists

13221 Mockingbird ln
Bowie

American Mold & Restoration

3540 Crain Hwy
Bowie

American Signature Remodeling

8441 Belair Road
Nottingham

American Windows & Siding

10516 Detrick Ave
Kensington

AMS Home Remodeling LLC

6755 Greatnews Ln
Columbia

Artisan Construction Inc

1610 S Shore Pkwy
Pasadena

Atlantic Acquisitions, LLC

53 Odeon Ct
Parkville

Atlas Home Energy Solutions LLC

5711 Industry Ln
Frederick

B&R Contractors LLC.

4201 Townsend ave
Baltimore

b.a.g.s.Lawn and Home, LLC

P.O. Box 1702
Glen Burnie

Badger Contracting Inc

9505 Reisterstown Rd 2N
Owings Mills

Baltimore Siding & Window Co

2682 Ideal Court
Manchester

Basement Masters

1680 E Gude Dr,
Rockville

Best Value Property Solutions Inc

15900 Sherwood Ave
Laurel

BGE Home

1409 Tangier Dr
Baltimore

BILT-RITE CONTRACTORS INC

1833 York Rd
Lutherville Timonium

Blair Construction LLC

301 Najoles Rd
Millersville

Blue Dot Services - 8554

125 Industry Ln
Forest Hill

Bottom Line Remodeling

2909 Stockton Rd
Phoenix

Bowen Remodeling and Design

2146 Priest Bridge Ct Ste 2
Crofton

Boxer Construction LLC

612 Highland Av
Towson

Brothers Services Company

111 Hanover Pike
Hampstead

C & K Home Improvement

52 Ridge Ave.
Edgewater

C & R Insulation LLC

1290 Bay Dale Dr
Arnold

C N M Installations Inc

3535 Honey Suckle Ln
Middle River

C.A.R.E. Home Improvement

505 Milton Ave
Glen Burnie

Caliber Home Restoration

100 Oak Drive
Catonsville

Capital Insulation Svcs of MD

502 McCormick Drive Suite D
Glen Burnie

Catonsville Contractors

106 South Morerick Ave
Catonsville

Celestial Handyman Services

2223 Monocacy Rd
Essex

Certified Home Remodelers Inc

300 Cabernet Dr
Westminster

Certified Inc

13509 Paternal Gift Dr
Highland

Charm City Remodeling

278 Beckworth Ct
Severna Park

Chesapeake Window & Remodeling Inc

3133 Acton Rd
Parkville

CHEVY CHASE REMODELING

7722 Whiterim Ter
Potomac

Clarksville Construction Services

9050 Red Branch Rd
Columbia

Coastal Custom Wine Cellars

2708 Leppo Ln
Finksburg

Colonial Remodeling LLC

11350 Random Hills Rd

Complete Home Solutions LLC

235 W Bay Front Rd
Lothian

Complete Kitchens & More

1828 Manchester Road
Westminster

CONTINUUM ENERGY SOLUTIONS

5645 General Washington Dr

Critter Ridder, LLC

12711 Springfield Ct
Dunkirk

Custom Carpentry Plus

9815 Ritchie Ct
Frederick

Custom Construction of Carroll County LLC

4470 Bartholow Rd
Sykesville

D & B General Contracting

111 West Meadow Road
Baltimore

Dan Nichols Contractor

5777 White Rock Road
Sykesville

DEVERE INSULATION HOME PERFORMANCE

508 McCormick Dr. Suite H
Glen Burnie

Dimitri's Home Improvement Inc

929 Stormont Cir
Halethorpe

DIRZUWEIT & SONS BUILDERS INC

1646 WHITEFORD RD
Darlington

DJ's Construction

2321 Manchester Rd
Westminster

Dr Energy Saver

889 Airport Park Rd
Glen Burnie

DSE Carpentry

271 A Arundel Beach Rd
Severna Park

DUCTZ of the Upper Bay Region

2501 Derby Drive
Fallston

Dunn The Snyder Way

Union Bridge

Dunne Wright Services Llc

1412 Crain Hwy N
Glen Burnie

East Coast Custom Construction LLC

3383 yellow SPGS. S
Laurel

EC Roofing & Home Services Direct

837 Frederick Rd
Catonsville

Ecobeco

107 A W Edmonston Dr
Rockville

EcoMize USA

18 Dickens Sq
Lutherville Timonium

Edge Energy

6854 Distribution Dr
Beltsville

Efficient Home

3905 National Dr
Burtonsville

Egordonsconstruction

528 gwynnwest rd
Reisterstown

Elite Energy Contractors

603 Old Liberty Road Suite 1
Eldersburg

EMA Contracting, LLC

213 N. Union Ave.
Havre De Grace

EMB HOMES LLC

PO BOX 25707
Baltimore

Ener G LLC

3900 Briars Rd
Olney

Ener G Remodeling

2005 E Churchville Rd
Bel Air

Energy Savers

8911 Mistletoe Dr
Easton

Energy Services Group

7483 Candlewood Rd., Suite G
Hanover

Ensure Construction Rehab Specialist

2601 N Snyder Ave
Baltimore

Envyro Technologies LLC

1588 Jarrettsville Rd
Jarrettsville

Ernest Maier, Inc.

4700 ANNAPOLIS RD
Bladensburg

Exin Solutions Inc

8515 Blounts Ln
Fulton

Eye See Improvement

4605 Old Court Rd
Pikesville

Fichtner Services Inc

PO Box 115
Odenton

Fick Bros Roofing Co

1200 E 25th St
Baltimore

Finney Contracting, LLC

504 Hawthorne Road

Five Star Quality Remodeling

Catonsville
Catonsville

Foam InSEALators

7501 Resource Ct
Baltimore

FORSYTH CONSTRUCTION LLC

2900 Andrea Ave.
Parkville

Fox First Construction

1744 Carry Pl
Crofton

Fresh Start Construction

1212 Whittington Dr

Gede Insulation

2129 Pulaski Hwy
Havre De Grace

Gem Construction Co Inc

2013 Longview Ave
Rosedale

General Home Improvement LLC

1806 Virginia ST
Annapolis

GO Contractors Group LTD

2619 Kensington Blvd
Silver Spring

Gottpower Services Inc.

8372 Lockwood Rd.
Pasadena

Green Collar Crews

7641 Huntmaster Lane

greeNEWit

9175 Guilford Rd
Columbia

Greentech LLC

101 Chestnut St
Gaithersburg

Greenview Contractor's

2812 smith avenue
Baltimore

GreenWorks Systems

9124 Belair Rd
Baltimore

GSmulti-services

12 National Dr
Essex

Gutterglove of Maryland

14625 Baltimore Ave
Laurel

Handyman At Your Command- Baltimore

8480 Baltimore National Pike
Ellicott City

Handyman on Call LLC

218 Main St
Reisterstown

Harbor & Waterford Corp.

6012 Harford Road
Baltimore

Harbor Kitchen Design

6012 Harford Rd
Baltimore

Harford Insulation

7501 Resource Ct
Baltimore

High Performance Home LLC

3711 Roop Rd
New Windsor

HIGHLIGHT CONSTRUCTION CO.,INC

4130 HOME DALE RD
Sykesville

Home Contractors Plus

8402 Quill Point Dr
Bowie

Home Energy Loss Professionals (HELP)

7329 Holabird Avenue
Baltimore

Home Energy Rescue

8160 Maple Lawn Blvd
Fulton

Home Energy Saving Solutions

5268G Nicholson Ln
Kensington

Home Paramount Pest Control Co

2305 Belair Rd
Baltimore

Home Pro Roofing & Remodeling LLC

2144 Priest Bridge Ct
Crofton

HomeFinishers

Northeast
Baltimore

Homefix Custom Remodeling

1506 Joh Ave
Baltimore

HOMETOWN PLUMBING SVCES INC

PO BOX 254
Havre De Grace

Honey Do Handyman Service

2992 Friends Road
Annapolis

Horizon Unlimited Home Improvements Inc

7387 Washington Blvd
Elkridge

Householder Contractor Services LLC

415 Valley Meadow Cir
Reisterstown

IMPROVEMENT ZONE LLC

St Johns Drive
Annapolis

Innovations Painting & Remodeling Inc.

117 American ave
Baltimore

Innovative Construction & Engineering

300 Niners Priviate Rd
Westminster

Innovative Elements Inc

1510 Caton Center Dr
Halethorpe

Inti Enterprises, Luis Maldonado

1205 Overbrook Road
Baltimore

Ivy League Construction LLC

6414 Deer Park Rd
Reisterstown

J & G Masonry & General Contractors

620 German Chapel Rd.
Prince Frederick

J.S. Remodeling

1726 Waldorf Ct
Crofton

James A Wheat & Sons Inc

7834 Beechcraft Ave
Gaithersburg

James L Graves Construction

750 Route 3 South
Gambrills

James McDonald Roofing

14625 Baltimore Ave
Laurel

JCabido Remodeling

11502 Nevis Dr
Beltsville

JES Foundation Repair

1741 Corporate Landing Parkway

JJM Home Improvements Inc

8185 Ritchie Hwy
Pasadena

JLI Services Inc.

13318 Keating Street
Rockville

JP General Contractor

1604 Indiana Ave

JVS General Contractor LLC

milford mill rd
Baltimore

K&R RoofMasters, Inc.

151 Schooner Ln #30
Prince Frederick

Kargmans Inc

10429 Reisterstown Rd
Owings Mills

Kat Construction Services, LLC

2108 Emmorton Park Rd
Edgewood

L&V Quality Contractor LLC.

2419 Yarmouth lane

Lauricella Construction

514 Burnside St.

Leafguard of Maryland & N Virginia

7000 Virginia Manor Road
Beltsville

Leon Builders LLC

2750 North Rosedale Street
Baltimore

Leska Restoration LLC

4330 Linthicum Rd
Dayton

Limitless Home Improvements

155 Duke of Gloucester St.
Annapolis

M B NICHOLS CONTRACTING

1650 CROFTON BLVD SUITE # 16
Crofton

M Squared Construction Corp.

P.O. Box 1494
Ellicott City

M&M Commercial Contractors

325 Wise Avenue
Dundalk

M2000 DEVELOPMENT CORPORATION

4208 FERNHILL AVE
Baltimore

Manns unnique design

902 nabbs creek road

Maryland Home Improvement Co

6 Delrey Ave
Catonsville

Mastoras & Nikolaou Construction

622 South Newkirk Street
Baltimore

Matthew's Construction Company Inc

7410 SCHOOL AVE
Dundalk

McCabe's Home Improvements

1909 TYLER RD
Dundalk

MDB Carpet & Restoration Services

2223 Anapolios Rd
Baltimore

Melchior

852 W 35th St
Baltimore

Mercury Home Remodeling

8 Missi Ct
Owings Mills

metropolis

10400 Eaton Pl Ste 203

MH Construction, Inc

PO Box 124
Linthicum Heights

Miller's Chimney & Hearth Retailer

111 John St
Westminster

Misha's Home Improvement Inc

1257 Baltimore Annapolis Blvd
Arnold

MJ Home Services LLC

61 wishing rock rd
Pasadena

MoldGone LLC

2508 Locustwood Pl
Silver Spring

Moreland Contracting Inc

748 Ticonderoga Ave
Severna Park

Mr Basement

832 Oregon Ave
Linthicum Heights

Mr. Handyman of Anne Arundel & NE PG

8424 Veterans Hwy
Millersville

NuLife LLC Home Improvements and Services

7804 Birmingham Avenue
Nottingham

NuVisions Home Improvement, LLC

916 Kent Avenue
Catonsville

Old Time Contractors Inc

211 Adam Smith Street
Sykesville

Owings Brothers Contracting

1912 Liberty Rd
Eldersburg

Park Heights Roofing

6999 Reisterstown Rd Suite 1
Baltimore

Paul Davis Restoration of Greater Baltimore

10715 Red Run Boulevard
Owings Mills

Peak Custom Remodeling Corporation

5602 Baltimore National Pike
Baltimore

Perryhall Remodeling

Jarrettsville

PLS Custom Homes & Renovations

261 Burrisville Rd
Centreville

Power Home Remodeling Group

6404 Ivy Ln
Greenbelt

Premier HomePro (240) 223-7034

37 Maryland Ave
Rockville

Premier Window & Building Inc

9515 Reisterstown Rd
Owings Mills

Premium Energy Solutions

1121 Annapolis Rd
Odenton

Premo Ind. Welding & Fabrication

10004 Pulaski Hwy Suite C

Property Restoration Services, LLC

501 W Main St
Emmitsburg

Pyramid Insulation Inc

1100 Batavia Farm Rd
Rosedale

Quality Home Solutions, llc

7672 2nd Street
Pasadena

Quality Insulation

229 Windridge Acres Ct
Silver Spring

R Solomon Construction Company Inc

323 Sandown Park Ct
Bel Air

R. Hudson & Sons

5605 Waterloo Rd
Ellicott City

RealtyFX

423 Deacon Brook Cir
Reisterstown

Referred By Renovators Inc

1494 Governor Bridge Rd
Davidsonville

Regal Services, LLC

4157 Mountain Rd
Pasadena

Reliability Home

2819 N Point Blvd
Baltimore

Remodel USA

605 Hampton Park Blvd
Capitol Heights

Renewable Rowhomes

320 East 25th 1/2 ST
Baltimore

Rick Braida Design|Build

2222 E. Fairmount Ave
Baltimore

RON DUCOTE CONSTRUCTION

2733 LAWNDALE RD
Finksburg

Roof Right Inc

1621 Hanover Pike
Hampstead

Rule4 Building Group

7081 Dorsey Run Rd
Elkridge

Ryan Construction Co

8920 Avenue B
Sparrows Point

S&K Roofing, Siding, and Windows

5399 Enterprise St
Eldersburg

Santos Contracting, LLC

301 Coldbrook Rd
Lutherville Timonium

Savon Contracting

111 Church Rd.
Owings Mills

Shadow industries inc

825 eastern blvd

Sharkys Construction Inc.

1700 S Haven St Ste 1
Baltimore

Sheldon & Sons Inc

3220 Hunting Tweed Dr.
Owings Mills

Sheldon & Sons Inc - Ellicott City

3545 Ellicott Mills Dr
Ellicott City

Signature Contracting, LLC

7385 Saw Mill Road
Lusby

Singh Construction

206 Back River Neck Rd
Essex

Smart Energy Solutions

302 Court of Elm

Smart Home Services

15 W. Aylesbury Rd.
Lutherville Timonium

Smith & Sons Contracting Co Inc

8131 Solley Rd
Pasadena

Soundrite-Acoustics, Inc.

209 S. Stephanie Street

Standard Energy Solutions

1355 Piccard Dr
Rockville

Stephen Lewis Barrett Contracting

12763 Liberty Rd
Union Bridge

Superior Design & Restoration

8902 Cowenton Rd
Perry Hall

Surewood builders, llc

4267 Arthur shipleyroad
Westminster

SZYMANSKI & SONS HOME IMPRVMNT

1432 GALENA RD
Essex

Tag Restoration

418 South Bond St
Baltimore

TC Drywall LLC

468 Hammerstone Dr
Westminster

Terminix - Owings Mills

10715F Red Run Blvd
Owings Mills

The Baltimore Handyman Company

90 Painters Mill Road
Owings Mills

The Handy-Man

5600 Overlook court
White Marsh

The Home Wise Pros

327 E Ridgeville Blvd
Mount Airy

The Village Carpenter

PO Box 285
Monkton

Thomas Roofing Company Inc

4353 Arters Mill Rd
Westminster

Thornton Home Improvement Inc

5850 Waterloo Rd Ste 140
Columbia

Timothy's Home Improvement

1591 Bentley Cir.
Bel Air

TONY LABATA ASSOCIATES

232 N. CAREY ST, SUITE 1
Baltimore

Triangle Home Services Inc

3197 Atlee Ridge Rd
New Windsor

Tru Integrity

9652 Whiteacre Rd #1
Columbia

UNIQUE RESOURCE

917 S Hanover St
Baltimore

Unique Resources Inc

917 S Hanover St
Baltimore

Universal Maintenance

65173 Seventh Road

USA Energy

800 Rosedale Avenue
Rosedale

USA Insulation

7554 Rickenbacker Dr
Gaithersburg

USA Insulation of Central Maryland

7389 Washingotn Blvd. - Suite 106
Elkridge

Warmzone

12637 S 265 W Suite 100

Weathermaster Custom Windows

2115 Eastern Ave
Baltimore

Western Pest Services

1850 York Rd
Timonium

Wheaton Door & Window Company

5640 Sunnyside Ave
Beltsville

WINCHESTER REMODELING

700 William Street
Baltimore

WINDO THERM

PO Box 405

WS CONTRACTORS INC

4953 BRISTLE CONE CIR
Aberdeen

X-press Contracting.com LLC

PO Box 9044
Dundalk

Your Handy Man & More LLC

33 Norwick Cir
Lutherville Timonium

Zero handyman Services

4346 Shamrock Ave
Baltimore

Zerodraft Maryland

113 West Rd
Towson

Shop Local Insulation Services in Baltimore

Join Angie's List to get the best local reviews in Baltimore .

What Does My Membership Include?
  • Instant access to reviews for 700+ services
  • Exclusive service discounts - up to 70 percent off!
  • Top-notch support from our live call center
How does Angie's List work?
1. Say you need a Insulation Contractor
2. Angie's List has tons of detailed, local reviews.
3. Find a winner, and book them.
4. Angie's List is there to resolve any issues.
CBS
Good Morning America
Fox News
USA Today
The Wall Street Journal
MSN money