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TRUSTED BY DUNLAP, TN HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon94
    Verified insulation services reviews

Verified Reviews for Insulation Service pros in Dunlap, TN

*The Angi rating for Insulation Service companies in Dunlap, 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 Dunlap, 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 October 26, 2025

Find Insulation pros in Dunlap

Avatar for Beacon Insulation

Beacon Insulation

1331 County Road 17
4.88(
17
)
•Approved Pro

Beacon Insulation

1331 County Road 17
4.88(
17
)
•Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
31 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

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
91 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

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.

Avatar for AFS, Inc.

AFS, Inc.

PO Box 23491
No reviews yet

AFS, Inc.

PO Box 23491
No reviews yet
23 years of experience

AFS has 37 years of experience in the construction and handyman business. Our goal is to bring you prompt service with the most available options to pay for the work completed. We accept Visa, MasterCard, American Express and Discover cards directly or you may pay via PayPal. On larger jobs we may provide you consumer finance through one of our local vendor partners. Our workers are local craftsmen with years of experience, many are veterans and take pride in the finished product.

AFS has 37 years of experience in the construction and handyman business. Our goal is to bring you prompt service with the most available options to pay for the work completed. We accept Visa, MasterCard, American Express and Discover cards directly or you may pay via PayPal. On larger jobs we may provide you consumer finance through one of our local vendor partners. Our workers are local craftsmen with years of experience, many are veterans and take pride in the finished product.

Showing 1-10 of 49
Insulation questions, answered by experts

Durable materials suited for climate include aluminum for coastal areas or composite wood in varying environments for durability and minimal upkeep.

When it comes to fiberglass insulation versus foam board, there are a few notable differences, both aesthetically and functionally. Fiberglass insulation is soft and flexible, meaning it can be squeezed into tight spaces more easily than foam board. Fiberglass insulation also has a higher R-value, making it a better pick for colder climates. However, foam board insulation can resist moisture and pest damage much better than fiberglass.

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

Doubling the insulation in your home also doubles the R-value of said insulation. In other words, by adding more insulation, you can reduce the heat loss by half. Most homes benefit from increasing insulation. Older homes, in particular tend to have less insulation as is, so doubling your insulation could drastically reduce your energy bills, keep your home more comfortable, and take the strain off your HVAC system.

There are two places where you should not place foam insulation: around electrical boxes or near lightboxes. The foam insulation could get inside the electrical boxes and damage the wiring. Spraying foam too close to a lightbox creates a potential fire hazard; it could also cause damage to the light.

The Dunlap, 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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