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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

"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!!!!"
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+4

45 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 rate89%
12 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

"Talkedto Steve at the home and garden show and set up an appointment for an estimate.
When he came out, he told me right up front that they were pretty backed up due
to the bad winter. I was fine with that and set a date that was good for both
of us to have the work done. They called the day before to remind me of the
appointment and showed up on time and did the work in one day. They did a great
job, cleaned up after themselves and you couldn?t even tell that they had
popped off the siding to drill the holes for the insulation.
"
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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
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My jobs

+16

Response time5 hrs
24 neighbors recently requested a quote
Avatar for Jr Insulation Services
Jr Insulation Services
5.0(
6
)
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 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."
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+6

Recommended by100%of homeowners
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

"Salesman did a great job. It took time (longer than I expected) to get the treatments and the follow up has been average to poor. Time will tell if this was a good investment. It was very very expensive. Critters pulled many of the installed bait stations out of the ground and they had to return to reinstall the ones that I could not push back into the ground. I had to call a number of times to remind them that they were to return to reinstall the bait stations and to check for carpenter ant control."
Recommended by86%of homeowners
Showing 1-10 of 37
Insulation questions, answered by experts

Three signs that you need crawl space insulation are drafts, high energy bills, and mold. Drafts can start in crawl spaces and cause hot or cold air to spread to the rest of your home through holes in the floors and walls. And even if your entire home is well-insulated, you can still feel an unchecked draft from your crawl space and in your utility bill. Uninsulated crawl spaces can let in air and moisture, and because they’re built directly on the ground and difficult to dry out, they are hotspots for mold and mildew.

These two types of foams are similar chemically, but they are applied in a much different way and each has its own pros and cons. Spray foam can only be used if the area where you will be installing the installation is wide open and easy to access. Injection foam should be used where it's cost-prohibitive to remove the walls that are placed over the insulation. Spray foam is a much less expensive process and requires less expertise. 

Unless your cellulose insulation is wet, moldy, or showing signs of mildew or pests, there’s no need to remove it before adding new insulation on top of it. Inspect your insulation thoroughly before adding the new insulation, and if you’re unsure how to assess the presence of mold or mildew, talk to a mold remediation specialist near you.

The most affordable way to insulate a garage involves choosing cost-effective materials like fiberglass, which comes in batts or rolls and is relatively easy to install. You can often install this type of insulation without needing to add drywall, which helps reduce costs. While a DIY approach might seem cheapest, hiring a professional installer can be highly cost-effective. Experts can accurately determine your garage's specific insulation needs and ensure the best results for your investment, often using batt insulation for the bulk of the project.

Yes, you should insulate your copper pipes to help regulate their temperature. Well-insulated copper pipes will be protected from freezing and can conserve energy by keeping hot water warm for longer. Foam rubber insulation tubes are the best pipe insulation to prevent freezing since they fit tightly around the pipes while still maintaining some flexibility.

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.