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Knoxville Insulation Services

Reinsulate Your Home in Knoxville
with USA Insulation™

Insulation Services in Knoxville

Don't waste money on your electric and heating bills when you don't need to! Thanks to USA Insulation of Knoxville, homeowners can ensure they get the proper insulation into their homes. From Injection Wall Foam to Blown-in Attic Insulation, our team of insulation professionals gets the job done.

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Quality Insulation Products, 
Improved Comfort.

With quality products, service, and reliable insulation professionals, you can rest assured that your home will feel more comfortable and your pockets will feel more full. In the last 38 years, USA Insulation has built a reputation for providing leading insulation services nationwide. We are here to provide free energy consultations all around the Knoxville area!

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Injection Wall Foam

Used on both exterior walls and interior walls, USA Premium Injection Foam is second to none. It is injected into wall spaces with a fast application process, filling cracks and crevices that most other insulation products can't. The insulation fills spaces behind electrical and phone wires, pipes, electrical outlets, and other areas for maximum efficiency.

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Blown-In Attic Insulation

When your attic is not properly insulated and ventilated, you can lose conditioned air quickly, making your home more difficult - and more expensive - to keep comfortable during the winter as well as the summer. In addition to letting heat escape during the cold winter months, a poorly insulated attic is a major contributing factor in the formation of ice dams, icicles, and mold growth, which can be both a health and safety hazard for your family and your property.

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Air Sealing

Our highly skilled, trained, and experienced energy and insulation experts can come to your home to conduct our "Search and Seal" procedure. This process finds and targets the leaks that are hurting your home's energy efficiency, and seals them off for energy use reduction!

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Spray Foam

Spray polyurethane foam (SPF) is an innovative foam plastic substance that is sprayed onto an open surface in paint-like form and then expands to create an insulating barrier against wind and outside temperatures. Once the insulation sets, it expands to create an insulation barrier against extreme temperatures and moisture.

*This is a representation only and may not be exact.

Captain Comfort

Ready for a more comfortable home?

Let us test your home's energy efficiency for free. Request a free insulation inspection & estimate today.

Why do you need to 
re-insulate your home or business?

Lower Energy Bills

Lower Energy Bills

It has been shown that installing USA Premium Foam Insulation in your walls results in savings on your energy bills!

Less Wear & Tear

Less Wear & Tear

Insulating your home with USA Insulation will help to protect your air conditioning equipment from overexertion and general wear and tear!

Live Comfortably

Live Comfortably

Increasing insulation reduces the heat exchange, maintaining a more consistent level of comfort throughout your home year-round!

10%

Energy Loss Through Windows

25%

Energy Loss Through Attic

35%

Energy Loss Through Walls

*15% of energy is lost through the basement & floor

Your Walls Waste More Energy Than You Think

If your home was built before 1980, that automatically makes you one of the 77 million Americans whose homes are insufficiently insulated, if they are insulated at all. Prior to 1980, there were no building codes for insulation minimums.

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Free Attic

With whole home insulation.

Must get at least 4 walls insulated with our Premium Wall Injection Foam to qualify for Free Attic insulation. May not be combined with other offers or discounts.
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Our
Proven Process

Pre-Installation Walkthrough

On installation day, we'll start by walking through the interior and around the exterior of your home together, explaining our process and what to expect.

Remove Siding

For homes with side paneling, we remove them on each section of wall.

Drill Holes

Next, we drill small holes between each wall stud along the side of the home. For homes with brick, we'll drill holes in the mortar to access the wall.

Inject Foam

After drilling holes, we then insert a tube through the holes into the wall cavity and begin to pump in our USA Premium Foam Insulation.

Fill Wall Cavities

We fill the wall cavity with the injection foam and it squeezes between gaps and crevices, forming an effective barrier. The insulation product hardens within minutes!

Plug Holes & Reinstall Siding

After insulating, we plug each hole, or cover with matching mortar, and return the siding to the home with no visible difference. It'll look like we were never there.

Post-Installation Walkthrough

We'll walk back through the interior and around the exterior with you, showing you exactly what we did and ensure that the finished product and clean-up meet your satisfaction.

Some Thoughts From Our
Awesome Customers

We had air baffles installed and more insulation added in our attic by USA Insulation of Knoxville, TN. Excellent service from the initial contact with their sales manager, Carrie, to the...

- Craig Hauger

I used USA insulation of knoxville. Superb job from initial contact. Carrie answered lots of questions. I had insulation added to the attic of one house with the second house getting attic...

- Beverly Duckett

omg, at a time when customer service has been forgotten, this company has it all around. first, Nicole, in the office, super kind, patient and helpful, then we have Jeff who came, gave us our...

- Jada Mcintosh

USA Insulation was here 3/22/23. Jeff was very good explaining what needed to be done. The men that came here to do the work were super nice and new what they had to do with no problem and...

- Bob Brooks

Professional, reliable with integrity. Jeff was very pleasant and on point. Installation team was on time and the project was completed satisfactorily.

- Ronald Oliva

Used USA Insulation to insulate my unfinished basement ceiling. Jeff visited the house twice, once as the initial inspection and second with the estimate. He was fantastic, very nice and...

- Cody Green

I had 2 very nice young men (Carrie & Chris)from this company at my house at 8am on Sat 1-28 to install 1000 square feet of blown insulation in attic. The job could not have been done any better...

- Lee Hitchens

They were friendly, hard working. They did a great job. Cleaned up great. Great job. I would highly recommend USA INSULATION !!!

- Jerry Hunt

The entire crew from USA insulation were excellent. Carrie was professional and patiently answered all of our questions. Tyler, Kyle and Jacob were excellent on insulation installation. If you...

- Paul Phillips

Most positive experience from first call to inquire, following an estimate visit, and ending with installation team performing the service. All who were involved with my attic insulation service...

- Alpunagain

USA Insulation of Knoxville proudly serves the following locations

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