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Longmont, CO 
Home Insulation Company

Reinsulate Your Home in Longmont 
with USA Insulation

Insulation Services in Longmont, CO

Are you tired of dealing with uncomfortable temperatures in your home? Look no further than USA Insulation in Longmont, CO. As America's leading experts in comfort, savings, and energy efficiency, we offer a range of insulation services to transform your home into a cozy and energy-efficient haven.

Our proprietary USA Premium Foam Insulation is injected into wall spaces, filling cracks and crevices that other insulation products can't reach. Additionally, we provide blown-in attic insulation and air sealing services to ensure that your entire home is properly insulated and free from energy-wasting leaks. Say goodbye to high energy bills and hello to a more comfortable home with USA Insulation.

a person holding a bottle

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

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injection foam

Premium Injection Wall Foam 
in Longmont, CO

By injecting our proprietary foam insulation into your walls, we create a seamless and effective barrier against air infiltration, reducing energy loss and enhancing insulation performance. Say goodbye to drafty rooms and high utility bills, and schedule your free home insulation inspection today to experience the difference firsthand.

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Blown-In Attic Insulation 
in Longmont, CO

Our insulation experts will assess your attic's insulation needs during a free home insulation inspection. With our four-step installation process, we'll ensure your attic is properly insulated and ventilated to increase your home's energy efficiency and prevent the formation of ice dams and mold. Schedule your inspection today and take the first step towards a more comfortable and cost-effective home.

a person holding a tool

Attic Air Sealing 
in Longmont, CO

Our skilled and experienced experts will conduct a thorough search and seal process, targeting and eliminating the hidden leaks that compromise your home's energy efficiency. Experience improved indoor air quality, reduced moisture and condensation issues, and enjoy year-round comfort while keeping your energy costs low.

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Spray Foam 
in Longmont, CO

With our innovative spray polyurethane foam (SPF), we create an insulating barrier that helps regulate temperatures and prevent energy loss. Say goodbye to high energy bills and hello to a more comfortable home. Whether it's for larger areas like attics and basements, or smaller spaces like crawl spaces, our experts will provide a free home inspection to assess your insulation and energy gaps.


30% Up to $1,200 in Tax Credits

Government Tax Credit is 30% up to $1200.

Always consult a tax advisor.

Some Thoughts From Our
Awesome Customers

USA Insulation did a fantastic job installing insulation in my attic. Their crew showed up on time, did a great job to insure there was no mess in my house and answered all my questions. They...

- Matthew Peebles

USA Insulation North & Southwest Houston - Everyone from the sales rep, admin office, and installers were all so nice and made this so easy! Jared (sales rep) gave us all the information we need...

- Patricia Lerma

We had just moved into our new house when we realized that we needed our attic insulation redone. I put out some quotes and USA Insulation came back with the best quote. The owner, Bill, came out...

- Michael Coiro

Fantastic work! I haven't been in the home-owning business for very long and was feeling nervous about getting work done on it. But I was able to get a quote scheduled easily from Leslie. During...

- Meoaim

From the professional who came out to give the estimate (Jake) to the team that did the install led by Jesse (Reggie, Bernardo, Moi) all were very professional, skilled, courteous and respectful....

- Carla Maslakowski

I called out of curiosity to what may be able to be done on my home. I quickly received a call from my online inquiry. I had an appointment scheduled rather quickly. In the call I got a good...

- Jeffrey Cates-Elsasser

They did a wonderful job insulating our home placing insulation in the attic and injection foam in the wall. Our home was warm all the time and it seem like that the temperature was rising all...

- Bobby Lathan Jr

These guys were great! Worked with Carlos for the quote for in wall foam injection, attic blown in insulation, and batton insulation. The whole process was effortless. They were on time,...

- Zachary Dickinson

I was very happy with their service. They sent out about 8 men to drill a ton of holes in the exterior of our home and then insert injection spray foam into our walls. Each man was nicer and...

- Suzie B

Very impressed with the folks at USA and the job they did. All staff were friendly and prompt. Carlos was helpful with helping me understand the best approaches to the job, and Leslie was helpful...

- Nick Rizopoulos

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USA Insulation is a Threshold Brands Company. Each USA Insulation franchise location is independently owned and operated. Prices and services vary by location.

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