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TRUSTED BY HARVEST, AL HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon103
    Verified insulation services reviews

Verified Reviews for Insulation Service pros in Harvest, AL

*The Angi rating for Insulation Service companies in Harvest, 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 Harvest, 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 December 09, 2025

Find Insulation pros in Harvest

Avatar for Beacon Insulation

Beacon Insulation

4.88(
17
)
•Approved Pro

Beacon Insulation

4.88(
17
)
•Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
42 local quotes requested

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

No reviews yet

polymatheshvacducts

No reviews yet

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

Bryan Garlock - Thompson Roofing and Construction

No reviews yet

Bryan Garlock - Thompson Roofing and Construction

No reviews yet
17 years of experience

Thompson Roofing and Construction can handle all your roofing, gutters, and siding needs. We've been in business for over a decade, are licensed and insured, and warranty our work. We can offer up to a 25-year workmanship warranty on roofs through GAF (the number one shingle company in North America). That's because Thompson is a GAF Master Elite in the GAF President's Club. We can provide references, and be sure to check out Facebook, Google, and Nextdoor.com. 256.993.0453

Thompson Roofing and Construction can handle all your roofing, gutters, and siding needs. We've been in business for over a decade, are licensed and insured, and warranty our work. We can offer up to a 25-year workmanship warranty on roofs through GAF (the number one shingle company in North America). That's because Thompson is a GAF Master Elite in the GAF President's Club. We can provide references, and be sure to check out Facebook, Google, and Nextdoor.com. 256.993.0453

Avatar for Green Brothers Services LLC

Green Brothers Services LLC

No reviews yet

Green Brothers Services LLC

No reviews yet
Free onsite estimate

We offer excavation, demolition, junk removal, land clearing, property maintenance, insulation installation and painting services. We take pride in our work and our specialists will make sure you are happy with the job no matter what.

We offer excavation, demolition, junk removal, land clearing, property maintenance, insulation installation and painting services. We take pride in our work and our specialists will make sure you are happy with the job no matter what.

Avatar for Premier Crawl Space and Attic

Premier Crawl Space and Attic

5.00(
5
)

Premier Crawl Space and Attic

5.00(
5
)
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Insulation Contractor - Give us a call or click to request a quote today!

"On time. Courteous. Did a great job for a great price. Did what I asked for without trying to sell me more than I needed."

S S on March 2024

Insulation Contractor - Give us a call or click to request a quote today!

"On time. Courteous. Did a great job for a great price. Did what I asked for without trying to sell me more than I needed."

S S on March 2024

Avatar for iFOAM of Huntsville

iFOAM of Huntsville

No reviews yet

iFOAM of Huntsville

No reviews yet
2 years of experience

iFOAM is a U.S.-based insulation franchise fueled by the franchising experts at HorsePower Brands. We specialize in spray foam insulation and also provide best-in-industry blown-in solutions, insulation removal, retrofitting and other specialty project services. At iFOAM, we saw an issue with the industry—a lack of quality and trustworthy services and a clear absence of certified training when it came to spray foam. At iFOAM, we’re flipping the script by providing our certified technicians with the best tools, training and products in the trade and bolstering your experience with prompt, timely communication.

iFOAM is a U.S.-based insulation franchise fueled by the franchising experts at HorsePower Brands. We specialize in spray foam insulation and also provide best-in-industry blown-in solutions, insulation removal, retrofitting and other specialty project services. At iFOAM, we saw an issue with the industry—a lack of quality and trustworthy services and a clear absence of certified training when it came to spray foam. At iFOAM, we’re flipping the script by providing our certified technicians with the best tools, training and products in the trade and bolstering your experience with prompt, timely communication.

Avatar for Rocket City Insulation

Rocket City Insulation

5.00(
9
)

Rocket City Insulation

5.00(
9
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

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

Avatar for Walker's 24hr Maintenance Services

Walker's 24hr Maintenance Services

No reviews yet

Walker's 24hr Maintenance Services

No reviews yet
Free onsite estimate

10+ Years Experience Licensed and Insured CPO Certification Universal EPA Certification 100% All Work Guaranteed

10+ Years Experience Licensed and Insured CPO Certification Universal EPA Certification 100% All Work Guaranteed

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Insulation questions, answered by experts

Insulating a detached garage won't reduce your home's heating or cooling bills—and insulating an attached garage will only have a small effect on your home's energy efficiency. However, insulating an attached garage can reduce the transfer of heating and cooling to and from the outdoors, which can reduce the amount of energy your home needs to stay comfortable. Also, having an insulated garage is just more pleasant. Balance the cost of insulating your garage with how you'll use the space to determine if the project is worth it.

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

Unfortunately, pipes can freeze when exposed to prolonged freezing temperatures, whether or not you have installed insulation covers. Insulation covers, however, are still an excellent idea as they can reduce the chance of your pipe freezing by keeping the pipes closer to the temperature of the water inside the pipe.

At a minimum, blown-in insulation lasts 20 to 30 years. Cellulose and sheep’s wool come from natural materials, so they likely max out at around 30 years. Fiberglass and rockwool feature artificial materials that boast lengthy lifespans, up to 50 years, or even longer in some cases. As always, this timeline assumes you don’t run into any issues, such as flooding or mold, that shorten the lifespan.

If you’re a savvy DIYer around the house, own the basic tools, and have enough time on your hands, you can definitely install fiberglass insulation yourself. Doing the work yourself will certainly keep overall insulation costs down. However, if you’re not confident in your handy skills around the house, call in a professional.

The Harvest, AL 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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