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TRUSTED BY LONDON, OH HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon87
    Verified insulation services reviews

Find Insulation pros in London

Avatar for SC Insulation
SC Insulation
5.0(
18
)
Blown-In Insulation - Install or UpgradeBatt, Rolled or Reflective Insulation - Install or UpgradeInsulation - Install or Upgrade

Serving London, OH and surrounding areas

Approved

Customers say: Quick response

"SC Insulation did an awesome job of upgrading our insulation. Paul was able to get us scheduled before the big snow storm and freezing temps. Their customer service was excellent in answering all our questions too."
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+4

53 neighbors recently requested a quote
Recommended by61%of homeowners
Avatar for RetroFoam of Central Ohio
RetroFoam of Central Ohio
4.9(
62
)
Blown-In Insulation - Install or UpgradeSpray Foam Insulation - InstallInjection Insulation - Install

Serving London, OH and surrounding areas

Approved

In business since 2012

Free estimates

Warranties offered

"We are very pleased with this company! The professionalism from start to finish was awesome. Shane for explaining the RetroFoam product and signing the insulation agreement. Kim and Derek for expertise of taping everything off, insulation install and cleanup! What a difference it made. We highly recommend RetroFoam!"
Brick and Vinyl
Stucco and Brick
Brick and Vinyl
Aluminum
Exteriors we work with

+4

Response time2 days
Response rate93%
13 neighbors recently requested a quote
Insulation Commandos of Columbus
New to Angi
Blown-In Insulation - Install or UpgradeBatt, Rolled or Reflective Insulation - Install or UpgradeInjection Insulation - Install

Serving London, OH and surrounding areas

Approved

Free estimates

Credit card accepted

Offers commercial services

Insulation Commandos of Columbus Provides insulation-related solutions for residential and commercial properties, helping customers improve energy efficiency, indoor comfort, and overall building performance. Serving the Columbus, Ohio area, Insulation Commandos of Columbus focuses on reliable service, quality workmanship, and practical insulation solutions tailored to each property's needs.\n\n

14 neighbors recently requested a quote
Avatar for USA Insulation of Columbus
USA Insulation of Columbus
4.2(
196
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or UpgradeInjection Insulation - Install+2 more

Serving London, OH and surrounding areas

In business since 1985

Free estimates

Credit card accepted

"Had the whole house insulated in 2016. Just found out that there is now mold in the attic. Have had three different contractors come to look at it and ALL have said the reason is because when the insulation was blown into the attic they did not take the time to rake it away from the soffits. Now I'm faced with a major repair bill of $3000 to eliminate the mold. Plus, to make matters worse, my utility bill did not go down very much after having this done. Only thing I can say is that the house is more comfortable. So beware if you use this company and make sure they install the insulation into your attic correctly!"
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+14

Recommended by87%of homeowners
Avatar for FOX FOAM  Facebook
FOX FOAM Facebook
5.0(
7
)
Blown-In Insulation - Install or UpgradeInjection Insulation - Install

Serving London, OH and surrounding areas

In business since 2020

Free estimates

Credit card accepted

"We used Fox Foam to install blown-in insulation in our attic and to properly vent our bathroom exhaust fan. We recently had our roof replaced and switched from tan shingles to black shingles - with the new color, the house was noticeably hotter and our aging A/c unit couldn't keep up. I contacted several contractors and Andrew at Fox Foam was the only one that returned my calls promptly, was able to get me scheduled quickly, and was reasonably priced. They came out and completed the job in just a couple hours and provided pictures of the attic when they were finished. The very next day the temperature shot up to the mid-80's with high humidity (which is right about when my central air would start struggling) - the house is noticeably cooler, the A/C isn't running all the time, and I can't feel hot air pouring in from the bathroom fan like I could before. I would definitely recommend Fox Foam."
Response time11 hrs
Response rate100%
Recommended by100%of homeowners
Avatar for The Cuban Insulator
The Cuban Insulator
5.0(
15
)
Blown-In Insulation - Install or UpgradeBatt, Rolled or Reflective Insulation - Install or Upgrade

Serving London, OH and surrounding areas

In business since 2013

Free estimates

Emergency services offered

"REYNIER was awesome. Was very prompt and courteous. The job (blown in insulation) was done as expected. We can feel the difference in temperature already. Thank you to The Cuban Insulator for fixing our issues. Would highly recommend for your insulation needs. REYNIER went above and beyond to address our concerns."
My jobs
My jobs
My jobs
My jobs
My jobs

+16

Response time4 hrs
Response rate100%
17 neighbors recently requested a quote
GreenForce USA LLC
4.8(
28
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or UpgradeInjection Insulation - Install+2 more

Serving London, OH and surrounding areas

In business since 2005

Free estimates

Emergency services offered

"My wife and I attended a presentation by James Manfield, the owner of GreenForce.  We were impressed with company product and Jame's punctuality, professionalism and honesty.  We decided to hire his company to add insulation to attic of my in-laws house.  The installers came on time and over 9 hours managed to complete 95% of the job.  The installers were polite, professional and clean.  The subsequent installers came next day and completed the job.  We are very pleased with James and the service provided by his company. As FYI, we had similar radiant barrier installed by another company in our own house in 2012 and we were pleased with the reduction in heating and cooling cost."
Recommended by96%of homeowners
Avatar for Terminix - Urbancrest -Termite & Pest Control
Terminix - Urbancrest -Termite & Pest Control
4.1(
312
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or UpgradeInjection Insulation - Install+2 more

Serving London, OH and surrounding areas

In business since 1927

Free estimates

Credit card accepted

"We just have it done every three months. If we find an insect or something between times, you would call them. They'll come right out and do whatever has to be done. We had so many insects come in that one time. I don't remember what they were now. They've been here about a month before. But they came out an took care of it at no extra charge. They're helpful. I mean, if you call them in the middle of a between-times with a problem, they'll come out. We had spiders this last fall, and they came out and brought these little traps that you put down. And we got rid of them. Within a week I didn't see any. One time we had a mouse in the pool shed, and he ate through a bunch of stuff. So they came out and brought out the stuff to put down. They didn't charge anything; they just dropped them off one day when they came and were out this way."
Recommended by86%of homeowners
Showing 1-10 of 38
Insulation questions, answered by experts

Bathroom wall insulation not only keeps the area temperate, but it also reduces instances of mold, mildew, and rot. Bathrooms, after all, are havens for moisture. With this in mind, it’s absolutely worth it to insulate bathroom walls since it saves money in the long run. You won’t have to hire a pricey mold remediation service down the line. Also, insulation decreases outdoor noise and lowers energy costs.

While insulation is required for all exterior walls in a house, it is not typically required for interior walls. Local and state building codes mandate that new construction homes have adequate insulation in exterior walls and ceilings to suit the local climate.

However, there are several benefits to adding insulation to interior walls. It is excellent for sound-dampening between rooms and can help with temperature control by maintaining a regulated temperature in specific rooms and lowering heat transfer between adjacent areas. Insulating interior walls can also contribute to the overall energy efficiency of your home.

We do not recommend fiberglass insulation for soundproofing purposes, especially if you are working on a room that’s part of your living space. Fiberglass insulation is dangerous, and the installation process is hazardous. It is also harmful to the environment. When there are so many newer, healthier non-fiberglass alternatives in the market, the lower cost of fiberglass insulation simply doesn’t justify the harm and danger it poses.

Air duct insulation typically lasts for 10 to 15 years or even longer, depending on the material and maintenance. It's important to conduct periodic inspections to check for signs of deterioration, such as water damage, tears, or general wear. If you find any of these issues, it may be time for repairs or a full replacement. You might also consider upgrading your insulation even if it's in good shape to improve your home's energy efficiency and enhance your HVAC system's performance with newer, more effective materials.

Opting for insulated ducts can lead to significant long-term savings on your energy bills and contribute to a more efficient HVAC system. The precise amount you can save depends on various factors, including your climate, usage patterns, and the insulation's quality. However, on average, insulated ducts can result in savings of up to 20% on your annual heating and cooling costs, according to ENERGY STAR®.

The London, OH homeowners’ guide to insulation services

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