
Serving East Saint Louis, IL and surrounding areas
Approved
In business since 2022
Free estimates
Emergency services offered
"Foam Co did an excellent job, very prompt, informative and priced competitively. Highly recommend!"





+15


Serving East Saint Louis, IL and surrounding areas
Approved
In business since 2022
Free estimates
Emergency services offered
"Foam Co did an excellent job, very prompt, informative and priced competitively. Highly recommend!"





+15

Serving East Saint Louis, IL and surrounding areas
Approved
In business since 2021
Free estimates
Emergency services offered
"Great prompt service. We had some insulation and sheetrock installed in order to complete some remodeling. Very happy the work done. We called on Friday and they did the work the following Monday. Did the work quickly, and on time, and on budget."




Serving East Saint Louis, IL and surrounding areas
Approved
In business since 2021
Free estimates
Credit card accepted
Good Attic is a trusted attic insulation and home comfort company serving homeowners throughout St. Charles and the greater St. Louis area. We specialize in blown-in insulation upgrades, air sealing, attic cleanouts, and ventilation improvements that solve hot/cold rooms, drafts, high energy bills, and poor airflow. Our team provides honest pricing, same-week appointments, and detailed before-and-after photos so you always know exactly what you’re getting. If you want a cleaner, more comfortable, and more energy-efficient home, Good Attic delivers results you can feel immediately.

Serving East Saint Louis, IL and surrounding areas
Approved
Super Service Award Winner
In business since 2025
Free estimates
Credit card accepted
"Work was good and quick but pricey"

Serving East Saint Louis, IL and surrounding areas
In business since 2001
Free estimates
Credit card accepted
"St. Louis Insulation did a great job with insulating and ventilating both the attic and basement of our 123-year-old house in STL city. Zac was very knowledgeable and helpful and the service was affordable. The job was done quickly and efficiently. I highly recommend them for any insulation needs in the city."





+40

Serving East Saint Louis, IL and surrounding areas
In business since 2006
Free estimates
Credit card accepted
"I feel I need more time to evaluate the insulation once a winter and summer pass"





+3

Serving East Saint Louis, IL and surrounding areas
In business since 2022
Free estimates
Credit card accepted
"I’m a land lord of 72 residential properties and the biggest head ache other than common upkeep was the constant battle with roaches and insects inside the units, I had Triple B come out and put their pest control infused insulation at 10 of my properties and within 3 weeks the tenants were in shock at how affective it was, they went from seeing them everyday to hardly ever, I ended up getting them to do all my units and also my own house, this will be a must at any property I ever purchase, highly suggested for new home owners/buyers"





+1

Serving East Saint Louis, IL and surrounding areas
In business since 2007
Emergency services offered
Credit card accepted
"I bought a chimney sweep big deal and it went well. It cost more than the price of the big deal due to the repairs they made. The guys that did it were just a little bit weird. They were kind of socially awkward. They had some difficulties communicating.
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Serving East Saint Louis, IL and surrounding areas
In business since 1978
"We called for a quote and Mindy came the same day to review our spaces and provide a price. After rain cancelled our first installation, the second date was dry and the team of three guys were on time. They reviewed where we wanted the tubes and took their time with the installation. The addition of natural light makes a huge difference and we are very satisfied with the product and the installation."

Serving East Saint Louis, IL and surrounding areas
In business since 2009
Free estimates
Credit card accepted
"The estimate and the people doing it was good. They knew what they were talking about and took their time. They said the work would start early February before they can start, which is fine its no rush. But we would appreciate if they could just give us a date. My wife has chased them down and they haven't gotten back to her. Just keep us in the loop, we shouldn't have to chase them down. We understand if the weather delayed or a set back. Its not hard to make a call or send an email."





+6
From average costs to expert advice, get all the answers you need to get your job done.

Budget for attic insulation costs based on factors such as attic size, insulation type, amount of insulation needed, labor, and more.

The cost of soundproofing a room depends mainly on the size of the room and the material used. This guide can help you plan your project budget.

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Budget for the costs of a roll of insulation based on factors such as R-value, labor, materials, square footage, alternative options, and more.

Spray foam insulation costs depend on the area size, foam type and thickness, and how the pro installs it. We break down the cost to help you budget.

Create a budget for new insulation using this cost guide, featuring the most important price factors to consider.