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  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon64
    Verified insulation services reviews

Verified Reviews for Insulation Service pros in London, OH

*The Angi rating for Insulation Service companies in London, OH is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Insulation Service needs.

*The HomeAdvisor rating for Insulation Service companies in London, OH is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Insulation Service needs.

Last update on November 01, 2025

Find Insulation pros in London

Avatar for southern touch Renovation llc

southern touch Renovation llc

Based Out Of
No reviews yet

southern touch Renovation llc

Based Out Of
No reviews yet
Free onsite estimate

We offer a variety of remodeling services. We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality of work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule an estimate today!

We offer a variety of remodeling services. We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality of work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule an estimate today!

Avatar for CCC Drywall and Construction

CCC Drywall and Construction

Columbus
No reviews yet

CCC Drywall and Construction

Columbus
No reviews yet
2 years of experience

Owner operated business with over 40 years experience specializing in drywall new builds, insulation, restorations, hanging ceilings and painting. Can repair any damage to drywall. Sprinkler damage, fire damage, electrical damage, etc. High quality repairs at discount prices!

Owner operated business with over 40 years experience specializing in drywall new builds, insulation, restorations, hanging ceilings and painting. Can repair any damage to drywall. Sprinkler damage, fire damage, electrical damage, etc. High quality repairs at discount prices!

Saga Building & Innovation

No reviews yet

Saga Building & Innovation

No reviews yet

Saga Building & Innovation LLC is an owner operated general construction group that delivers outstanding results at a friendly price for our customers through dedication, quality, talent, and experience. Brand new build or halfway through a remodel we help bring your vision to life

Saga Building & Innovation LLC is an owner operated general construction group that delivers outstanding results at a friendly price for our customers through dedication, quality, talent, and experience. Brand new build or halfway through a remodel we help bring your vision to life

Fix it or build it

3447 Grant Ave
No reviews yet

Fix it or build it

3447 Grant Ave
No reviews yet
Free onsite estimate

Repairs of any type or size, nothing too big or too small. Remodeling of any type, kitchen, bathrooms, bedrooms, flooring, trim, painting, you name it. I am a us army combat veteran, of the Iraq and Afghanistan wars. I still live by the military virtues and code of honor.

Repairs of any type or size, nothing too big or too small. Remodeling of any type, kitchen, bathrooms, bedrooms, flooring, trim, painting, you name it. I am a us army combat veteran, of the Iraq and Afghanistan wars. I still live by the military virtues and code of honor.

Avatar for Scheurell Contracting LLC

Scheurell Contracting LLC

5.00(
2
)

Scheurell Contracting LLC

5.00(
2
)
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Scheurell Contracting LLC is a contracting company that provides the following services: Framing Roofing Siding Interior Trim Drywall Hang and Finish Painting Landscaping Cleaning Services Power Washing General Labor We pride ourselves on being punctual, professional, and most importantly, caring about every job we do.

"It was top notched. The thing that impressed me the most is that they kept in touch every time there's an issue or problem. They had phenomenal customer service and paid attention to detail. I can't wait to use them again and also recommend them to other people."

Roy P on June 2022

Scheurell Contracting LLC is a contracting company that provides the following services: Framing Roofing Siding Interior Trim Drywall Hang and Finish Painting Landscaping Cleaning Services Power Washing General Labor We pride ourselves on being punctual, professional, and most importantly, caring about every job we do.

"It was top notched. The thing that impressed me the most is that they kept in touch every time there's an issue or problem. They had phenomenal customer service and paid attention to detail. I can't wait to use them again and also recommend them to other people."

Roy P on June 2022

Avatar for Home Genius Exteriors

Home Genius Exteriors

4889 Sinclair Road
4.45(
11
)

Home Genius Exteriors

4889 Sinclair Road
4.45(
11
)
Customers say: Quick response
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers

Elevate your home with Home Genius Exteriors, setting the standard in Columbus by offering full-service solutions for roofing, siding, windows, doors, gutters and insulation. We support our veterans and communities by supporting local and national charitable organizations through our Home Genius Cares initiative. With an Owens Corning® Platinum Preferred designation, we also offer flexible payment options, industry leading warranties and a wide range of premium products tailored for your home. It’s time for a different experience, entrust your next home project to a genius and schedule your free inspection today!

"I loved the experience with Home Genius and Hunter the project manager was very helpful"

Shayla R on September 2025

Elevate your home with Home Genius Exteriors, setting the standard in Columbus by offering full-service solutions for roofing, siding, windows, doors, gutters and insulation. We support our veterans and communities by supporting local and national charitable organizations through our Home Genius Cares initiative. With an Owens Corning® Platinum Preferred designation, we also offer flexible payment options, industry leading warranties and a wide range of premium products tailored for your home. It’s time for a different experience, entrust your next home project to a genius and schedule your free inspection today!

"I loved the experience with Home Genius and Hunter the project manager was very helpful"

Shayla R on September 2025

Avatar for Klaus Roofing of Ohio

Klaus Roofing of Ohio

2219 Westbrooke Dr
5.00(
1
)

Klaus Roofing of Ohio

2219 Westbrooke Dr
5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Does your home have a damaged roof, clogged gutters, or thinning attic insulation? Klaus Roofing of Ohio is your reliable home improvement contractor offering reliable solutions for these issues and much more. Our unparalleled customer service and expert craftsmanship cannot be beaten. Contact us today to schedule a free estimate on any of our services, including roof repair, roof replacement, gutter installation, and attic insulation installation!

"Klaus Roofing did an excellent job on the new roof. From taping the seams and 6 ft up of underlayment protection from the edge, Valentine and his crew did a super job. He found the source of the leak from a previous roofer which screwed up the flashing. I was up on the roof during the day and could see they knew what they were doing. 30 year warranty"

Douglas A on June 2020

Does your home have a damaged roof, clogged gutters, or thinning attic insulation? Klaus Roofing of Ohio is your reliable home improvement contractor offering reliable solutions for these issues and much more. Our unparalleled customer service and expert craftsmanship cannot be beaten. Contact us today to schedule a free estimate on any of our services, including roof repair, roof replacement, gutter installation, and attic insulation installation!

"Klaus Roofing did an excellent job on the new roof. From taping the seams and 6 ft up of underlayment protection from the edge, Valentine and his crew did a super job. He found the source of the leak from a previous roofer which screwed up the flashing. I was up on the roof during the day and could see they knew what they were doing. 30 year warranty"

Douglas A on June 2020

Avatar for Modcon Living's Mod Squad

Modcon Living's Mod Squad

3840 E 5TH AVE
No reviews yet

Modcon Living's Mod Squad

3840 E 5TH AVE
No reviews yet
7 years of experience

Mod Squad is a social enterprise of Columbus nonprofit Modcon Living. The Mod Squad is a handyman and maintenance services program. Our handymen are bonded and insured to provide the most reliable services. The best part about Mod Squad is that the service doesn't end with you - all profits from our Mod Squad program go to benefit our Safe at Home program where we provide vulnerable disabled, veteran, and senior, homeowners with home repairs they need to age in place safely in their home. Hire Mod Squad for your next home maintenance project - Hire the Pros that Care.

Mod Squad is a social enterprise of Columbus nonprofit Modcon Living. The Mod Squad is a handyman and maintenance services program. Our handymen are bonded and insured to provide the most reliable services. The best part about Mod Squad is that the service doesn't end with you - all profits from our Mod Squad program go to benefit our Safe at Home program where we provide vulnerable disabled, veteran, and senior, homeowners with home repairs they need to age in place safely in their home. Hire Mod Squad for your next home maintenance project - Hire the Pros that Care.

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Insulation questions, answered by experts

Expect your home insulation project to take between five and 12 hours to complete on average for batts or boards and two to five hours for spray foam or blown-in insulation. It might take longer if you need to remove your home’s existing insulation, you have a higher-than-average square footage, or accessibility is limited.

If you have access to the foundation walls, adding spray foam insulation to your existing unfinished basement or crawl space is straightforward. Replacing existing insulation in your unfinished attic space is possible after removing the old insulation. However, spray foam insulating an existing wall after the drywall is in place isn’t possible unless you remove most of the drywall.

Each of the three types of wool insulation has particular disadvantages. While their R-value is higher, they all cost more than fiberglass versions. Installing mineral wool and sheep wool requires protective gear. Because of its vulnerability to insects, chemicals are used in its production. Hemp wool is more costly to install than other types because additional tools and labor are involved.

Ductwork insulation in the crawl space is a simple add-on if you are hiring someone to insulate the entire crawl space already. Separately, it is only a few hours of work. The investment is nothing compared to the return since uninsulated ducts can lose up to 30% of their heating and cooling efficiency.

An outdoor spigot needs some attention before the temperatures begin to drop. Using an insulative cover is just one part of minimizing a frozen spigot and pipes. You’ll also need to shut off the water and drain the spigot, which leaves as little water as possible in the pipes to prevent freezing.

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.

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