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  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon85
    Verified insulation services reviews

Verified Reviews for Insulation Service pros in Etowah, TN

*The Angi rating for Insulation Service companies in Etowah, TN 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 Etowah, TN 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 02, 2025

Find Insulation pros in Etowah

Avatar for GreenFrog LLC

GreenFrog LLC

280-suite 2, 2nd Avenue
4.56(
9
)

GreenFrog LLC

280-suite 2, 2nd Avenue
4.56(
9
)
Customers say: Quick response
86 local quotes requested

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

"I recently asked for some estimates for painting our entire home exterior, having our three sets of stairs rebuilt, fixing several of our windows, and repairing several door jams. After reviewing the estimates in detail, I decided to go with Shane Franich of GreenFrog LLC. He was always prompt and courteous, and answered all my calls and messages on a timely basis. His estimate was very reasonable for the work being provided, and along with Marco of Prime Construction, did an excellent job on the painting and repair of our home. I would definitely use them again for any future projects!"

Brad K on July 2025

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

"I recently asked for some estimates for painting our entire home exterior, having our three sets of stairs rebuilt, fixing several of our windows, and repairing several door jams. After reviewing the estimates in detail, I decided to go with Shane Franich of GreenFrog LLC. He was always prompt and courteous, and answered all my calls and messages on a timely basis. His estimate was very reasonable for the work being provided, and along with Marco of Prime Construction, did an excellent job on the painting and repair of our home. I would definitely use them again for any future projects!"

Brad K on July 2025

Global Spray Foam Insulation

3434 Dobson Dr
1.00(
1
)

Global Spray Foam Insulation

3434 Dobson Dr
1.00(
1
)
Free onsite estimate

In the world of insulation, spray foam is the optimum solution, adding the benefit of air sealing to excellent resistance values. Other insulation, like fiberglass or blown cellulose, allow conditioned air to escape the home while allowing unconditioned outside air to infiltrate the attic, crawlspace, or walls. Adding the extra element of air sealing will help your HVAC system do its job more efficiently, increasing its life expectancy, and lowering your energy costs. If your HVAC system runs continuously, a likely culprit is a lack of air sealing due to poor insulation. Global Spray Foam Insulation can help with all these issues and even lower your energy bill by 50%. Give us a call.

"I have a contract with them to insulate my house. They insulated the walls, I paid them for that ($2000.00). I gave them $1200.00 for material to do the attic and would pay them $800.00 when the job was done. After the drywall was and electrical was installed, I called them, they did not call be back. I called them and left text messages for about two weeks. After Home Advisor called them, they said that they would do the job. We made appointments after appointments, to this date they have not showed up and Donny or Cody will not answer my calls. Now, I will need to find someone else to clean up their mess and finish the job. I do not think their warrantee is any good..."

Chuck W on April 2018

In the world of insulation, spray foam is the optimum solution, adding the benefit of air sealing to excellent resistance values. Other insulation, like fiberglass or blown cellulose, allow conditioned air to escape the home while allowing unconditioned outside air to infiltrate the attic, crawlspace, or walls. Adding the extra element of air sealing will help your HVAC system do its job more efficiently, increasing its life expectancy, and lowering your energy costs. If your HVAC system runs continuously, a likely culprit is a lack of air sealing due to poor insulation. Global Spray Foam Insulation can help with all these issues and even lower your energy bill by 50%. Give us a call.

"I have a contract with them to insulate my house. They insulated the walls, I paid them for that ($2000.00). I gave them $1200.00 for material to do the attic and would pay them $800.00 when the job was done. After the drywall was and electrical was installed, I called them, they did not call be back. I called them and left text messages for about two weeks. After Home Advisor called them, they said that they would do the job. We made appointments after appointments, to this date they have not showed up and Donny or Cody will not answer my calls. Now, I will need to find someone else to clean up their mess and finish the job. I do not think their warrantee is any good..."

Chuck W on April 2018

Accu-coat

5165 US-411
5.00(
1
)

Accu-coat

5165 US-411
5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Accu-coat LLC in Maryville Tn serves the east Tennessee area including Knoxville Tn. We specialize in Spray Foam Insulation and all other insulation types. Welcome to Accu-coat, where you will find that we take your best interests to heart. We specialize in advanced coatings that are not only aesthetically pleasing but also perform to improve your quality of life, whether you’re looking for a super-efficient metal building, home, storage shed or carport we have a product to fit your needs. We know how important our buildings and homes are. Most people would agree the majority of our time is spent in one or the other; that’s why we believe in making them as efficient, cost-effective, and tough to all the elements Mother Nature can throw at them. We are certified applicators for all our products, and are fully licensed and insured for all our projects!

"Excellent service, outstanding price, and the liner is great quality. We are extremely pleased. - Elite Wildlife Control"

John P on February 2018

Accu-coat LLC in Maryville Tn serves the east Tennessee area including Knoxville Tn. We specialize in Spray Foam Insulation and all other insulation types. Welcome to Accu-coat, where you will find that we take your best interests to heart. We specialize in advanced coatings that are not only aesthetically pleasing but also perform to improve your quality of life, whether you’re looking for a super-efficient metal building, home, storage shed or carport we have a product to fit your needs. We know how important our buildings and homes are. Most people would agree the majority of our time is spent in one or the other; that’s why we believe in making them as efficient, cost-effective, and tough to all the elements Mother Nature can throw at them. We are certified applicators for all our products, and are fully licensed and insured for all our projects!

"Excellent service, outstanding price, and the liner is great quality. We are extremely pleased. - Elite Wildlife Control"

John P on February 2018

Solar Wolf Energy

2.00(
2
)

Solar Wolf Energy

2.00(
2
)
10 years of experience

Solar Wolf is a full service solar company with a great reputation and an old world belief to our customers. To under-promise and over-deliver, period. We have 18 years experience in construction, remodeling, roofing, solar water heaters, solar pv systems, battery back-up systems and much more. See what Solar Wolf Energy can do for you!

Solar Wolf is a full service solar company with a great reputation and an old world belief to our customers. To under-promise and over-deliver, period. We have 18 years experience in construction, remodeling, roofing, solar water heaters, solar pv systems, battery back-up systems and much more. See what Solar Wolf Energy can do for you!

MoistureTech Consulting

940 Juliana Street
No reviews yet

MoistureTech Consulting

940 Juliana Street
No reviews yet
35 years of experience

My primary business is consulting on buildings that have construction defects that allow moisture intrusion, rot, mold, etc. I also work with builders on new buildings to assist in the sequencing and selection of products to prevent moisture intrusion, promote long-term building performance, ie., concrete curing, roof flashing, window and door installation, moisture barriers, basement waterproofing, etc.

My primary business is consulting on buildings that have construction defects that allow moisture intrusion, rot, mold, etc. I also work with builders on new buildings to assist in the sequencing and selection of products to prevent moisture intrusion, promote long-term building performance, ie., concrete curing, roof flashing, window and door installation, moisture barriers, basement waterproofing, etc.

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Insulation questions, answered by experts

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

Yes, crawl space insulation is worth it if installed correctly. Installing insulation in your crawl space will improve the air quality, help stabilize your home's temperature, lower your energy bills, and prevent pests from entering your home. Though you’ll pay more to install insulation initially, the savings you get from installing insulation can help offset those initial costs over time.

Most heat in a garage is lost through air leaks in windows, doors, and walls. This is especially true if the walls are uninsulated, which is common in garages. Consider insulating your garage before installing a garage heater to ensure the heat it generates isn’t wasted, making it less efficient.

Bubble wrap is better for moving since it can be cut to size, whereas dish foam comes in precut sheets that are harder to manipulate. However, if you’re packing items like dishes, wine glasses, picture frames, or mirrors, dish foam will protect them better. Ensure you measure your box beforehand so you know what size dish foam to purchase. 

PEX pipe does not need to be insulated if passing through interior walls or insulated external walls. However, despite its resistance to cracking, you should still insulate PEX pipe in unheated areas if you experience cold winters in your local area. Otherwise, repeated freezing and thawing may weaken the pipes over time and create the risk of bursting.

The Etowah, TN 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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