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    Average homeowner rating
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Verified Reviews for Insulation Service pros in Carrollton, KY

*The Angi rating for Insulation Service companies in Carrollton, KY 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 Carrollton, KY 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 June 06, 2026

Find Insulation pros in Carrollton

Avatar for Reed's Spray Foam Insulation, Inc. (London)
Reed's Spray Foam Insulation, Inc. (London)
4.1(
23
)

Serving Carrollton, KY and surrounding areas

Approved

In business since 2008

Free estimates

Customers say: True professional

"They were late getting to job. They however did get the crawl space insulated."
New Construction
New Construction
New Construction
New Construction
New Construction

+11

Response time2 days
156 neighbors recently requested a quote
Recommended by93%of homeowners
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Okolona Pest Control, Inc - NE Louisville
New to Angi

Serving Carrollton, KY and surrounding areas

Approved

In business since 1972

Free estimates

Credit card accepted

OPC Pest Services has been providing quality pest control to homes and businesses in Kentucky, Indiana, Tennessee, Ohio, Illinois and Wisconsin. We specialize in pest control attic insulation as well as crawl space insulation. We can help you with your pest control and termite needs and provide a free consultation and estimate.

21 neighbors recently requested a quote
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Diverse Contracting
New to Angi

Serving Carrollton, KY and surrounding areas

Approved

In business since 2013

Free estimates

Offers commercial services

We have a single mission: Complete Customer Satisfaction! We have consistently focused on the needs of our customers, providing personalized attention and a stress-free experience.\nYou will find us to be competitively priced with close attention to the details.\nOur reputation is based on service, safety, and quality, regardless of how large or small the job.\nWe look forward to building a lasting relationship and guarantee your satisfaction!

5 neighbors recently requested a quote
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Hershberger Spray Foam
5.0(
7
)

Serving Carrollton, KY and surrounding areas

In business since 2019

Free estimates

Emergency services offered

"I could not be more pleased. Nathan and his assistant were very professional. They promised to be to my job site on a particular date and time. They arrived on the date and earlier than promised for the start time. I received 4 bids to have my project completed. Nathan was 20% lower than the next contractor. I had spent 30 years in the insulation business. Nathan work was top quality and he went beyond what I expected in effort. I HIGHLY recommend him."
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+1

Recommended by100%of homeowners
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Avatar for Complete Comfort Insulation LLC
Complete Comfort Insulation LLC
5.0(
3
)

Serving Carrollton, KY and surrounding areas

In business since 2020

Free estimates

Offers commercial services

"Nathaniel answered all of my calls. He was very transparent and a pleasure to work with and if I had another job lined up, he will be the first one I would call."
Response time6 days
Response rate96%
Recommended by100%of homeowners
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Avatar for Foam Your Home Spray Foam, LLC
Foam Your Home Spray Foam, LLC
5.0(
4
)

Serving Carrollton, KY and surrounding areas

In business since 2023

Free estimates

Small jobs welcome

"Amazing to work with! Gives quotes very quickly and efficiently.. Excellent hospitality and even better service! Highly recommend!!"
polebarn
closed cell
closed cell
closed cell
open cell

+7

Response time10 mins
Recommended by100%of homeowners
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Insulation questions, answered by experts

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 cost of installing spray foam insulation is $2,760 on average, but this cost can be as low as $650 or as high as $7,700. The main cost factor is the size of the insulated area and the type of spray foam insulation. 

Polyurethane spray foam costs between $0.44 and $1.50 per board foot, where a board foot is equal to the volume of a one-foot length of a board. More expensive options, like soybean or vegetable oil spray foam, range from $1.50 to $3.00 per board foot.

The most affordable way to insulate behind unfinished walls is to install fiberglass batts or rolls. These total around $0.75 per linear foot, with the width matching the gaps between standard studs perfectly. However, it’s important to consider the R-value of your insulation and the climate in your area, as fiberglass insulation isn’t the best in terms of preventing heat transfer. Plus, the most affordable option may cost more on electricity bills over time. The most affordable way to insulate behind finished walls is to leave them up and use blown-in insulation to avoid drywall replacement.

The R-value is a rating that measures an insulation's thermal resistance—in other words, how well it insulates. A higher R-value provides more protection for your pipes, and all pipe insulation materials should have an R-value listed on the product description or label. Each insulation type has its own R-value, which typically falls between one and five for most pipe insulation. When making a selection, Energy.gov recommends choosing a pipe wrap that is at least one inch thick, and the International Code Council (ICC) suggests choosing a material with an R-value of at least 3.

Minimal, mainly occasional checks for damage or mold in extreme conditions.

The Carrollton, KY 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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