
Get matched with top insulation pros in Grant, AL
There are 7 highly-rated local insulation pros.
Need a pro for your insulation service project in Grant, AL?
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Verified Reviews for Insulation Service pros in Grant, AL
*The Angi rating for Insulation Service companies in Grant, AL 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 Grant, AL 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 October 27, 2025
Find Insulation pros in Grant

Beacon Insulation
Beacon Insulation
Beacon Insulation is a family owned and operated company. We provide insulation services for existing homes. We install blown in fiberglass, radiant barriers, air sealing as well as batt installation. Our crews are trained and background checked. We are here to help you increase your homes energy efficiency and lower your utility bills
"Easy peasy"
Bob H on July 2024
Beacon Insulation is a family owned and operated company. We provide insulation services for existing homes. We install blown in fiberglass, radiant barriers, air sealing as well as batt installation. Our crews are trained and background checked. We are here to help you increase your homes energy efficiency and lower your utility bills
"Easy peasy"
Bob H on July 2024
polymatheshvacducts
polymatheshvacducts
We work on Hvac systems, we clean air ducts, dryer vents, crawl space encapsulation, attic insulation, minor HVAC repairs. Chimney repairs and sweeps
We work on Hvac systems, we clean air ducts, dryer vents, crawl space encapsulation, attic insulation, minor HVAC repairs. Chimney repairs and sweeps

Rocket City Insulation
Rocket City Insulation
We provide insulation services to north Alabama. Installing blown insulation, batt insulation, attic sealing, attic inspections, and attic access sealing. We guarantee your satisfaction and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out our services offered and call or click to schedule a free estimate today.
"Came out the day of reaching out to them. I know that’s not always expected of a heating and air business this time of year! Excellent customer service and reliability means a lot to us!!! They were able to diagnose the issue the day of. Fixed it the next day. Then, checked back with us that evening!"
Sarah B on June 2023
We provide insulation services to north Alabama. Installing blown insulation, batt insulation, attic sealing, attic inspections, and attic access sealing. We guarantee your satisfaction and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out our services offered and call or click to schedule a free estimate today.
"Came out the day of reaching out to them. I know that’s not always expected of a heating and air business this time of year! Excellent customer service and reliability means a lot to us!!! They were able to diagnose the issue the day of. Fixed it the next day. Then, checked back with us that evening!"
Sarah B on June 2023

West Foundation Services
West Foundation Services
Crawlspace waterproofing, rotten wood, floor supports, mold remediation, foundation repair, concrete repair, general contracting . Have been in this industry for 15 years and trained by the best companies in the south. Know exactly how to diagnose and fix the problems your home might be having at a reasonable price for you. Honesty trusty worthy and dependable
"5 stars !!"
Theresa W on July 2024
Crawlspace waterproofing, rotten wood, floor supports, mold remediation, foundation repair, concrete repair, general contracting . Have been in this industry for 15 years and trained by the best companies in the south. Know exactly how to diagnose and fix the problems your home might be having at a reasonable price for you. Honesty trusty worthy and dependable
"5 stars !!"
Theresa W on July 2024

Foamaholics
Foamaholics
At Foamaholics LLC, we are a local family owned business helping people in our community & surrounding areas to better insulate their home. We off a wide range of insulation services, specializing in spray foam insulation with 10 years of experience. We want to bring customers comfort by reducing power bills, stopping allergens/pollens, creating a noise barrier, & overall a more energy efficient way of living!
At Foamaholics LLC, we are a local family owned business helping people in our community & surrounding areas to better insulate their home. We off a wide range of insulation services, specializing in spray foam insulation with 10 years of experience. We want to bring customers comfort by reducing power bills, stopping allergens/pollens, creating a noise barrier, & overall a more energy efficient way of living!
Synergy Home Performance, LLC
Synergy Home Performance, LLC
Synergy Home Performance, LLC, in Decatur, AL, is the premier insulation contractor serving Guntersville, Elkmont, Atmore, Smith Lake and surrounding areas since 2010. We specialize in spray foam installation, encapsulated crawl spaces, HVAC area design, and much more. For all your insulation needs, contact Synergy Home Performance, LLC in Decatur.
Synergy Home Performance, LLC, in Decatur, AL, is the premier insulation contractor serving Guntersville, Elkmont, Atmore, Smith Lake and surrounding areas since 2010. We specialize in spray foam installation, encapsulated crawl spaces, HVAC area design, and much more. For all your insulation needs, contact Synergy Home Performance, LLC in Decatur.
Nationwide Spray Foam
Nationwide Spray Foam
Nationwide Spray Foam is the premier provider of spray foam in the country. At Nationwide Spray Foam we are committed to quality. From the products we sell to the service and installation we offer; we take pride in what we do. Let us add you to our list of satisfied customers. We offer a complete solution to your insulation problems. We offer open cell, closed cell, hybrids, fire coatings, and more. Spray foam insulation can reduce energy usage in new or existing structures by more than 50%, making it the superior insulation choice! Nationwide Spray Foam is eligible for federal tax credits in some areas. Why spray foam? *Powerful insulator *Incredible energy savings *Air-tight seal *Moisture barrier *Deters mold *Long lifespan *Eco-friendly Nationwide Spray Foam provides clients the time, attention, and dependability we all expect from local experts with the buying power of a national company. Nationwide Spray Foam specializes in spray foam insulation systems for new and existing construction.
Nationwide Spray Foam is the premier provider of spray foam in the country. At Nationwide Spray Foam we are committed to quality. From the products we sell to the service and installation we offer; we take pride in what we do. Let us add you to our list of satisfied customers. We offer a complete solution to your insulation problems. We offer open cell, closed cell, hybrids, fire coatings, and more. Spray foam insulation can reduce energy usage in new or existing structures by more than 50%, making it the superior insulation choice! Nationwide Spray Foam is eligible for federal tax credits in some areas. Why spray foam? *Powerful insulator *Incredible energy savings *Air-tight seal *Moisture barrier *Deters mold *Long lifespan *Eco-friendly Nationwide Spray Foam provides clients the time, attention, and dependability we all expect from local experts with the buying power of a national company. Nationwide Spray Foam specializes in spray foam insulation systems for new and existing construction.

Williamsen Davis Remodeling and Repair
Williamsen Davis Remodeling and Repair
We provide reliable repairs and remodels at fair prices! Contact us today for a free estimate. We will get your job done right the first time. We don't cut corners and with over 15 years experience your project is in great hands.
We provide reliable repairs and remodels at fair prices! Contact us today for a free estimate. We will get your job done right the first time. We don't cut corners and with over 15 years experience your project is in great hands.
Southern Estates Property Preservations LLC
Southern Estates Property Preservations LLC
Southern Estates prides itself on being an all in one stop for most all your home repair needs and can handle the smallest job to the largest task. We have a team made up employees and subs that are of the highest moral and skilled craftsmanship. We are a local and family owned business here in the Tennessee Valley. And would like to speak with you and see what your needs may be.
Southern Estates prides itself on being an all in one stop for most all your home repair needs and can handle the smallest job to the largest task. We have a team made up employees and subs that are of the highest moral and skilled craftsmanship. We are a local and family owned business here in the Tennessee Valley. And would like to speak with you and see what your needs may be.
The Grant, AL homeowners’ guide to insulation services
From average costs to expert advice, get all the answers you need to get your job done.

New insulation can make your home more comfortable and boost energy efficiency. Use this insulation cost guide to get an accurate estimate for the installation.

The cost to insulate a basement varies based on materials, size, and other factors, as well as how much of the work you wish to perform yourself.

The cost of blown-in insulation costs varies depending on the type of insulation, labor, prep work, and more. Learn more about the cost factors in this guide.

There are 10 types of insulation you can use for your home. Read this guide to discover which insulation types could be best for the job.

Need to improve your home’s energy efficiency or just make your workspace more comfortable? Learn everything you need to know about garage ceiling insulation.

A major detail in keeping your home at the optimal temperature is choosing between duct insulation types. Here's how to narrow down your options.
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