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TRUSTED BY DUMFRIES, VA HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon62
    Verified insulation services reviews

Find Insulation pros in Dumfries

Avatar for Prudent Homes
Prudent Homes
4.7(
236
)

Serving Dumfries, VA and surrounding areas

Approved

In business since 2002

Free estimates

Warranties offered

"David and his team were very professional and the work they did was excellent---we could tell the difference the next day. The temperature on the 2nd floor is several degree lower than before due to the new insulation and feels much more comfortable. David has solid knowledge regarding insulation and he explains things clearly. Definitely would recommend David and Prudent Homes to my friends and neighbors."
27 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for DMV Insulation
DMV Insulation
5.0(
6
)

Serving Dumfries, VA and surrounding areas

Approved

In business since 2023

Free estimates

Warranties offered

"DMV Insulations is a great company to work with. The company focuses on your personal needs, always on time, and great customer service! Mark was able to answer any questions I had, and provided me with useful information. I would recommend this company to anyone with attic insulation needs."
Fiberglass Blow-in
Sanctuary insulation install.
Save energy, reduce waste, and lower your carbon footprint.
Loose fill insulation install.
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+5

Response time1 day
Response rate100%
9 neighbors recently requested a quote
Avatar for Comfenergy, LLC
Comfenergy, LLC
4.6(
54
)

Serving Dumfries, VA and surrounding areas

Approved

In business since 2011

Free estimates

Warranties offered

"Comfenergy was very professional thorough from the in-person estimate thru installation. Even though we didnt have a full energy audit, they still go over your entire home and tell you what should and what needs to be done. Some of the little things we did ourselves, or had our handyman. Then Comfenergy did the big part, seal and insulate the attic. We still had late 80's insulation and never a sealing done. It ended up being over an 8 hour project. They were not the cheapest estimate, but definitely the most in-depth review and recommendations provided. The two man team that did the actual work were very professional, showed us the work as the progressed, and good clean up job after all was done."
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+68

Response time1 day
24 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Discount Energy Services
Discount Energy Services
4.3(
89
)

Serving Dumfries, VA and surrounding areas

Approved

In business since 1984

Free estimates

Warranties offered

"It was amazing, took all day to get the old insulation out, seal the holes, and refill with new insulation. Would recommend this company to anyone looking for a professional service to improve insulation and save money on heating and cooling costs."
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+2

Response time1 day
24 neighbors recently requested a quote
Recommended by82%of homeowners
American Home Contractors Inc
4.7(
2,134
)

Serving Dumfries, VA and surrounding areas

In business since 1986

Free estimates

Emergency services offered

"Technician Howard Shires exceeded my expectations, i.e., not only was my immediate need met, i.e., the roof leak was patched, Mr. Shires calmly walked me through an inspection of the roof inside (attic) and outside, pointing out the additional problems in need of repair, which were essentially masked by my attic insulation. In addition, the repair and inspection were documented with photographs. Lastly, based upon the trust inspired by Mr. Shires' skill and professionalism, I have scheduled a follow-up appointment to get a roof replacement bid. Note, my roof was old when I moved in 20 years ago, and today's inspection and pictures taken by Mr. Shires indicate additional leaks and some questionable patching done before I moved in."
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Tesla Solar Roof - Washington, DC
GAF Decotech – Westminster, MD

+509

Recommended by95%of homeowners
Avatar for Evergreen Electric LLC
Evergreen Electric LLC
4.9(
36
)

Serving Dumfries, VA and surrounding areas

In business since 2009

Free estimates

Emergency services offered

"We have used Evergreen Electric  for several years for all of our electrical projects and Thad and his team have always ensured that the job is completed to our satisfaction.  We would highly recommend them to friends and neighbors."
Recommended by100%of homeowners
Avatar for ARS / Rescue Rooter Manassas
ARS / Rescue Rooter Manassas
4.4(
718
)

Serving Dumfries, VA and surrounding areas

In business since 1947

Emergency services offered

Credit card accepted

"I think they did it all in one day. When we decided to go with them. We have one room that doesn't have a second story with recess lights. That room is fairly new, we put it in 6 years ago. He showed me pictures of stucco in there. All those lights were coming in through those recess lights, they were not properly caulked or insulated, so we were losing a lot of beautiful energy through those recess lights. He corrected that. He correct where some of the baffles were covered. He brought it up to high lighting. There was a giant antenna laying across the top of the attic in the main house doing absolutely nothing. They broke it up and removed it. I felt like they were my eyes and ears going up there, something I couldn't do and showed me things that were done incorrectly.  The original insulation was a bluff. It had been displaced. I actually had ceiling drywall in between the structure. They corrected it all. Even the ceiling access was properly insulated and closed. They are just very thorough. They helped us when they troubleshooted from the old company. The price seemed perfectly fair, they didn't try to sell you a cheap product with a cheap price. It seemed like a fair price in line with quality. That's all we really want."
Recommended by87%of homeowners
Avatar for Rent-A-Pro Handyman Services LLC
Rent-A-Pro Handyman Services LLC
4.6(
418
)

Serving Dumfries, VA and surrounding areas

In business since 2010

Free estimates

Emergency services offered

"When Ted, the owner, came out to give us a free estimate, he went through all the options for insulation based on quality and price point. We settled on reflective insulation. The original estimate was for two-days' worth of labor to insulate the attic of our 2500 sq. ft. 1940s house. They did the work in one day, and the final bill came out to below the estimate! We are very happy with the results, and I would use them again. In particular, I really like working with their office manager, Nancy: she is sweet, responsive, and tries to accommodate your schedule, which is a huge plus for me."
Gulliksen
Gulliksen
Bolten
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Bolten

+25

Recommended by91%of homeowners
Contractors Unlimited Co
5.0(
10
)

Serving Dumfries, VA and surrounding areas

In business since 1989

Emergency services offered

"We had a horrendous situation with a basement floor installation that went wrong leaving our house full of fumes, and a week later we discovered our basement was contaminated by asbestos in the process.  When we called Bill and Contractors Unlimited, they were extremely responsive.  Although other companies gave us bids, Bill was able to work his schedule to fit us in weeks sooner than the others.  Although the cost was a bit more, that saved us money because we were displaced and could not even go into our house because of the fumes.  CU set up negative air machines to replace the air, they followed asbestos abatement laws, they cleaned every item that could be salvaged in our house.  They even saved more than we thought which really reduced our overall expense.  Bill and his team were extremely professional, friendly, helpful, and really went out of their way to ease our stress from this situation.  At the end of their process, Bill arranged for a air quality inspection which we happily passed - able to return home.  I would gladly recommend Contractors Unlimited for asbestos abatement.  I just wish we had called them before the floor guys  created such a disaster.  Thank you Bill!
"
Recommended by100%of homeowners
Avatar for TLG Tile Inc
TLG Tile Inc
4.5(
80
)

Serving Dumfries, VA and surrounding areas

In business since 1995

Free estimates

Credit card accepted

T.L.G. Tile Inc. is a second generation family owned business that has been serving the Washington, D.C. metro area since 1995. Specializing in kitchen tile, full kitchen remodeling, bathroom tile and one day bathroom remodeling.

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+24

Recommended by95%of homeowners
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Insulation questions, answered by experts

The primary downside of radiant barriers is their limited effectiveness in cold climates. They are designed to reflect radiant heat, making them less beneficial in cooler conditions where heat retention is more important. 

Radiant barriers require proper installation to maximize effectiveness. Incorrect placement can lead to minimal benefits. They also do not provide insulation, meaning they should be used in conjunction with traditional insulation for optimal energy efficiency. 

Pipes in your house can freeze after six hours or so if you lose power and temperatures are below freezing. You can prepare for potential power outages by winterizing your pipes with insulation. Also, whenever temperatures drop below 20 degrees Fahrenheit, turn your faucets on very low and leave them dripping until temperatures rise.

The ideal temperature for your garage in the winter is between 40 and 68 degrees Fahrenheit. Maintaining a minimum temperature of at least 40 to 50 degrees is crucial to prevent pipes, liquids, and other items from freezing. Low temperatures can also drain your car battery, so keeping the garage stable is vital for your vehicle. While the lower end of the range protects your belongings, the higher end is based on your personal preference for a comfortable space. If you struggle to keep the temperature from dropping below 40 degrees, consider installing a garage heater.

Minimal, mainly occasional checks for damage or mold in extreme conditions.

Periodic checks for moisture or pest issues ensure consistent performance.

The Dumfries, VA homeowners’ guide to insulation services

From average costs to expert advice, get all the answers you need to get your job done.

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