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  • Verified reviews icon20
    Verified insulation services reviews

Find Insulation pros in London

C&S Insulation & Fencing
5.0(
12
)
Blown-In Insulation - Install or UpgradeSpray Foam Insulation - InstallBatt, Rolled or Reflective Insulation - Install or Upgrade+2 more

Serving London, KY and surrounding areas

Approved

Free estimates

Small jobs welcome

Offers commercial services

"I very much enjoyed my experience with C&S Fencing and Insulation. All my interactions with them were pleasant; their bid was easily the best I got; and when Shawn arrived he got the job done very quickly by himself. I like watching an expert at work, and today was an education in efficiency. Kudos to C&S Fencing and Insulation!"
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+8

Response time1 day
Response rate100%
16 neighbors recently requested a quote
Avatar for Gapfil Insulation, Inc.
Gapfil Insulation, Inc.
3.6(
61
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or UpgradeInjection Insulation - Install+1 more

Serving London, KY and surrounding areas

In business since 1998

Free estimates

Small jobs welcome

"Was always in contact, came on the day he said,took the time interval he said, cleaned up afterward. I will be better able to rate what positive benefit there is when cold weather sets in. Glad I had it done and glad I chose Gapfil. AND glad I found about Home Advisor! Thanks John!!!!"
Insulation
 Insulation
 Insulation
 Commercial
Insulation

+41

Recommended by84%of homeowners
Avatar for American Home Shield – Home Warranty
American Home Shield – Home Warranty
3.5(
5,688
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or UpgradeInjection Insulation - Install+2 more

Serving London, KY and surrounding areas

In business since 1971

Credit card accepted

"Roberto was the technician and he was very professional, polite, and personable. He inspected the rest of our system and told us things that needed to be changed or repaired. He showed me pictures of everything. Everything he told me about was accurate. He quoted me a price for R38 insulation , Some of our ducts were plastic and he recommended them to be changed. I agreed completely and didn't know they were plastic. I would have had them done the work but I had no price comparisons to make and besides I didn't have the money right then. So he just finished the vent cleaning and left his card. He did a great job on the vent cleaning and was happy with the work."
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+2

Recommended by65%of homeowners
Avatar for Alford Home Solutions Inc
Alford Home Solutions Inc
4.4(
70
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or UpgradeInjection Insulation - Install+2 more

Serving London, KY and surrounding areas

In business since 1963

Free estimates

Emergency services offered

"They arrived on time and completed the work in a timely manner. I was very pleased with their work. They also installed at an earlier time plastic under my house. They even noticed that insulation work I had done by another contractor was not completed. I called the contractor and told him they noticed his work and he came back and finished the job.  I didn't know it at the time, but they also install insulation. I would use them again."
Termite shelter tube hanging from floor joist.
Termite Damage to floor joist, rim joist and sill plate.
Termite and Moisture Damage to wood in crawl space.
Concrete Work
Recommended by90%of homeowners
Avatar for Potter House Group Inc
Potter House Group Inc
4.4(
12
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or UpgradeInjection Insulation - Install+2 more

Serving London, KY and surrounding areas

In business since 2003

Emergency services offered

Credit card accepted

"Over a period of approximately 3 weeks, water-damaged, drop ceiling tiles, drywall/insulation and carpeting was removed from a basement bedroom following a leak in a water pipe in the ceiling. They treated the studs to remove mold and left a dehumidifier/ large fans to dry out the studs and floor. 
Installed new insulation and drywall, new ceiling tiles, then painted entire room. Carpet was re-installed in the bedroom and stairwell so carpet would match throughout.
The work performed was excellent and personnel were courteous. Besides having some issues with the personnel arriving when scheduled to arrive, we were very satisfied with the whole experience.
"
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Recommended by100%of homeowners
Avatar for CDW construction
CDW construction
5.0(
2
)
Batt, Rolled or Reflective Insulation - Install or Upgrade

Serving London, KY and surrounding areas

In business since 2022

Free estimates

Emergency services offered

We take great pride our experience, expertise, quality and customer service that we provide to meet your needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer a professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.\n

Response time2 days
Response rate86%
Recommended by100%of homeowners
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Insulation questions, answered by experts

Most insulation lasts 15 to 20 years, but it really depends on the type of insulation. Spray foam is a permanent insulation material that can last up to 100 years. Fiberglass and cellulose typically settle, shift, or deteriorate around 15 years. Once your insulation reaches the 15-year mark, it's time to check it for signs of needing to be replaced.

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.

On average, insulating an attic costs about $2,500, with a typical range of $1,500 to $3,500. The final price often depends on the attic's size, with costs generally falling between $1 to $3 per square foot. For example, insulating a 1,800-square-foot attic would likely cost between $1,800 and $5,400.

If the project involves removing old insulation, this can add an average of $900 to the total cost, bringing a full removal and reinsulation project to around $3,000.

Several factors influence the overall cost:

  • Insulation Type: Prices per square foot vary significantly by material.

  • Reflective: $0.50–$1.50

  • Blown-in: $1–$4

  • Batt: $2–$4

  • Loose-fill: $2–$5

  • Spray foam: $2–$5

  • Structural insulated panels (SIPs): $4–$7

  • Project Complexity: Factors like sealing air leaks, poor attic accessibility, and required inspections can add to the cost.

  • Removal Issues: The discovery of mold, asbestos, or pests during the removal of old insulation can substantially increase the price.

The average cost to install insulation is around $1,800, but you could pay anywhere between $500 and $4,500, depending on various factors. Some of the things that have a significant influence on your pricing include the following:

  • Size of the area 

  • Type and R-value of the insulation 

  • Whether your space is finished or unfinished

  • Accessibility of the area

  • Your geographical location

  • Amount of site preparation, especially for blown-in insulation

  • Whether or not you need old insulation removed

Upgrading insulation offers several benefits, including improved energy efficiency, which leads to lower heating and cooling costs. It also enhances indoor comfort by regulating temperature and can provide noise reduction. Additionally, better insulation has a reduced environmental impact and can increase your home's value and overall livability.

The London, KY homeowners’ guide to insulation services

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