
Serving Renault, IL and surrounding areas
Approved
In business since 2022
Free estimates
Emergency services offered
"The guys were so easy to work with, the communication was great. Could not be happier with my decision to use Foam Co."





+15


Serving Renault, IL and surrounding areas
Approved
In business since 2022
Free estimates
Emergency services offered
"The guys were so easy to work with, the communication was great. Could not be happier with my decision to use Foam Co."





+15

Serving Renault, 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 Renault, IL and surrounding areas
Approved
In business since 2016
Free estimates
Credit card accepted
Carver Bro's Insulation is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

Serving Renault, IL and surrounding areas
In business since 1977
Free estimates
Credit card accepted
"They were quick to come out and help us when needed. Very personable staff and workers."

Serving Renault, IL and surrounding areas
In business since 2007
Emergency services offered
Credit card accepted
"The provider was extremely professional. He did two chimney's although I had originally only indicated service for 1 as well as did the tuck pointing for the one fireplace.
He walked me through in detailed all of the steps and reviewed with me all of the changes that they made and the service and additional costs were clearly indicated prior to work being completed.
After cleaning the chimney they clean up their mess and the one chimney that was in the basement had concrete dust from a sump pump I had put in and they cleaned that up too.
Additionally, he went back and corrected something he did not find to his standard even though I don't know that I would have noticed.
I would definitely recommended him to others.
"
Serving Renault, 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 Renault, 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

Serving Renault, IL and surrounding areas
In business since 2012
Free estimates
Credit card accepted
"Everything went great, they stayed on schedule and did excellent work."





+9

Serving Renault, IL and surrounding areas
In business since 2025
Free estimates
Credit card accepted
"Thank you for your trust! At Local Air Duct Pros we specialize in professional air duct cleaning, dryer vent cleaning, chimney sweep, and attic insulation. Our licensed and insured team is committed to providing top-quality service at fair prices. We appreciate your support and look forward to serving you again!"

Serving Renault, IL and surrounding areas
In business since 1989
Free estimates
Emergency services offered
"We are very pleased - the bathroom looks great! Workers were always professional, helpful, courteous, friendly. Always sought our input. Did extras, like rerouting air duct so we could have our recessed medicine cabinets. Included plumbing, electrical, framing, relocated window (outdoor siding redone), widening outer wall for increased insulation for pipes. Fixed access hole in basement ceiling and installed water shut off valve to bathroom. Installed extra electrical outlet for wife's hair dryer and a backsplash. Even fixed a hole in wall of another bathroom and rehung towel bar as a courtesy. Highly recommend."
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.

Budget for radiant barrier costs based on factors such as foil type, attic size, material quality, ventilation type, labor, and more.

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.