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Alcoa, TN 
Home Insulation Company

Reinsulate Your Home 
in Alcoa with USA Insulation

Insulation Services in Alcoa, TN

Insulating your home does not need to be a daunting, arduous process. Contacting USA Installation Knoxville is a great way to find affordable insulation for your home. Whether you're interested in premium injection wall foam, blown-in attic insulation, or spray foam, USA Insulation has you covered.

Alcoa and Tennessee, in general, is known for its warm, humid climate in the summer, though it still experiences cool winters. The temperature here makes insulating your home imperative. Adding insulation in your Alcoa, TN. home ensures you remain warm in winter and cool in the summer.

a man that is cold

Why do you need to 
reinsulate your home?

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!

A Healthier Home

A Healthier Home

Protecting your home with USA Insulation will lower your energy consumption and reduce carbon dioxide and other greenhouse gas emissions.

Live Comfortably

Live Comfortably

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

Captain Comfort

Ready for a more
comfortable home?

USA Premium Injection Foam 
Insulation Benefits


Higher R-Value

A material's insulation properties are rated as "R-Value." "R" stands for resistance. Our USA Premium Injection Foam Insulation is 35% more efficient than the competition.


Improves Indoor Air Quality

Having USA Premium Injection Foam Insulation in your walls contributes to the overall comfort and health of everyone in your home.


Best Fire & Smoke Rating

USA Premium Injection Foam Insulation in your walls actually acts as a fire barrier that will retard the spread of flames in your home.


Clean & Quick Installation

Having USA Premium Injection Foam installed throughout your home is safer, easier and cleaner than installation with other products.


Noise Reduction

Once our USA Premium Injection Foam Insulation is installed, you will notice an immediate and significant decrease in outside noises.



USA Premium Injection Foam can help reduce your energy consumption and carbon footprint, protect the environment, and boost your overall home comfort!

We have the tools to insulate every space in new and existing homes

a man installing insulation
injection foam

Premium Injection Wall Foam 
in Alcoa, TN

Our wall foam injections are some of the best in the industry so that you can keep your air conditioning or heating in, while also keeping outside temperatures out of yourAlcoa, TN home. The wall foam injections act as an obstacle to the external elements creeping in and ruining the internal atmosphere you've created — all while taking up very little time to set.

a man sitting in an attic

Blown-In Attic Insulation 
in Alcoa, TN

Your attic has the weakest insulation, which is why we offer attic insulation for Alcoa, TN residents. Blown-in attic insulation is one of the most efficient ways to insulate your home at an affordable price. After you insulate your attic, you can save money from heating or cooling your house for years to come.

a person holding a tool

Attic Air Sealing 
in Alcoa, TN

Not only should the flat surfaces in your attic be covered with insulation, but the cracks between the attic and the rest of your home should be sealed as well. Doing so provides the maximum protection between your living environment and the disruption of outside temperatures, so we offer attic air sealing to help improve the livability of Alcoa, TN homes. Not only that, but you can protect against water from leaking into your home as well as keep pests at bay using attic air sealing.

spray foam

Spray Foam 
in Alcoa, TN

Every house is different, and sometimes it's not easy to lay down standard insulation. That's why we have some of the best spray foam that we can apply to all sorts of places in your Alcoa home, whether it's in the attic, crawl space, between the walls or some other tricky part of the house. Not only does our spray foam insulate, but it acts as a weather barrier, sealant, and vapor retardant, making spray foam insulations a versatile improvement to your home.


25% OFF

With Whole Home Insulation.

Limited Time Only!

Some Thoughts From Our
Awesome Customers

Short: Extremely happy for finding USA Insulation! Professional and courteous; Nicole, Carrie, and the gentlemen run a tight ship. DO NOT insulate yourself, just call them! Long: I'm not sure how...

- Josiah Turner

I had USA Insulation installed injection foam into my outside walls. And it was a rainy day and the work crew showed up on time and wow! They did a great job I would recommend to everyone if you...

- Bobby Barker

Responsive to my phone calls and questions. They arrived on time. Very courteous and professional. Did a great job. Cleaned up perfectly. Gave us enough pictures to know the scope of what was...

- Doug Walterman

Awesome experience from salesman to installers. Big shout out to Chris Tyler,Eion. Fabulous job fellas. As insulation was being installed the noise from outdoors got less and less. Explained...

- Walter Colgan

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

What a fantastic experience, right from the initial phone call to Nicole, the estimate appointment with Jeff, to the insulation crew of Carrie, Tyler and Eion it was a very professional feeling!!...

- David Noponen

Installers were quick and thorough. Kept me informed as to steps for installing the insulation. Could not tell where the drilling took place. Very professional company. Would highly recommend this...

- gail ward

Couldn't be more happier with this company. They were affordable, reliable, fast, professional, clean, and truly did a wonderful job. Would recommend to anyone. - The Carruba Family

- Joshua Mccarty

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

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

- Ronald Oliva

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