Top-rated insulation pros.

Get matched with top insulation pros in London, OH

Enter your zip and get matched with up to 5 pros

Need a pro for your insulation service project in London, OH?

Select your specific project to find the pro for you.

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
)

Serving London, OH and surrounding areas

Approved

Customers say: Quick response

"Excellent, from start to finish. The company contacted me within moments of my request. Explained everything, quoted me a price and set up a day/time that worked with my schedule. The insulation crew were friendly and professional. I paid when the job was done, shown pics of before and after. When they left you wouldn't even know they were there. No mess at all. Would recommend this company!!!!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+4

45 neighbors recently requested a quote
Recommended by61%of homeowners
Avatar for RetroFoam of Central Ohio
RetroFoam of Central Ohio
4.9(
62
)

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 rate91%
12 neighbors recently requested a quote
Avatar for USA Insulation of Columbus
USA Insulation of Columbus
4.2(
196
)

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!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+14

Recommended by87%of homeowners
Avatar for FOX FOAM  Facebook
FOX FOAM Facebook
5.0(
7
)

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
)

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 time3 hrs
Response rate98%
24 neighbors recently requested a quote
Avatar for Jr Insulation Services
Jr Insulation Services
5.0(
6
)

Serving London, OH and surrounding areas

In business since 2010

Free estimates

Credit card accepted

"The company was very supportive and accommodating. They took their time during the initial visit to review our attic before supplying a competitive quote which we accepted. They stuck by the quote during the completion of the job even though part of the attic required some additional insulation. Both Jose and Sergio were extremely thorough and professional. I will definitely recommend them to others without hesitation."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+6

Recommended by100%of homeowners
GreenForce USA LLC
4.8(
28
)

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
)

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
Avatar for JM Services
JM Services
5.0(
6
)

Serving London, OH and surrounding areas

In business since 2019

Free estimates

Emergency services offered

"MC Cleaning Solutions has great customer service. They are honest, friendly, reasonable pricing, and guarantee their work. I would recommend them for whatever your power washing needs are."
Recommended by100%of homeowners
Showing 1-10 of 37
Insulation questions, answered by experts

Insulation can be easy to install, depending on the condition of your walls, but there are many safety considerations and potential challenges involved. For example, most types of insulation are made from materials that can cause irritation if inhaled or if they come into contact with your skin. Additionally, installing insulation incorrectly can actually make moisture issues in your home worse.

A garage ceiling needs a vapor barrier if it’s a heated garage or if you’re installing insulation in the ceiling. Without a vapor barrier, you risk moisture issues and mold growth. If you have an unheated garage and don’t plan on installing insulation that could get wet and harbor mold, the ceiling doesn't need a vapor barrier.

Yes, usually you will need some kind of vapor barrier on the exterior walls when the framing is attached to concrete and masonry surfaces.

If you have bubble wrap lying around the house and you don’t care about the odd look, taping bubble wrap over a window is a very affordable way to insulate it. Another inexpensive option for insulating windows is to add new caulk around the glass. This step quickly cuts down on air drafts for older windows, and a tube of caulk only costs a few dollars. Adding plastic shrink film around the glass is another cost-effective option. You can purchase a kit of plastic film for a few dollars per window.

If the outside temperature drops below 20 degrees Fahrenheit, it will take around six hours for your pipes to freeze—and they might even burst. That’s why keeping your mobile home’s temperature around 50 to 60 degrees Fahrenheit is necessary, even if you’re leaving it vacant for the winter. In addition, having ample skirting around the mobile home's underbelly will help keep pipes insulated during the winter. 

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.