Top-rated spray foam insulation pros.

Get matched with top spray foam insulation pros in Chattanooga, TN

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Spray foam insulation pros in Chattanooga

Avatar for Insulation Commandos
Insulation Commandos
5.0(
10
)

Serving Chattanooga, TN and surrounding areas

Angi Approved

In business since 2025

Free estimates

Emergency services offered

"Matt Rich took the time to explain attic and crawl space insulation. I never really knew much about all the leaks that are in our homes. We had a little miscommunication near the end of the day, but it was all taken care of. He has a good crew working for him."
Project Photos
Project Photos
Project Photos
Response time12 hrs
Response rate100%
21 neighbors recently requested a quote
Avatar for Sprout Roofing
Sprout Roofing
4.9(
69
)

Serving Chattanooga, TN and surrounding areas

In business since 1998

Free estimates

Warranties offered

When you choose Sprout Roofing for your new roof, install new windows or for any project, you’re choosing trained professionals with a proven track record and the credentials to prove it. Remodeling, repairing faulty construction, repairing your home from an insurance claim or purchasing a new roof is one of the most important decisions you will make as a homeowner. So choose the right contractor for the job - perhaps the area's most trusted contractor for doing the job right the first time, at a fair price. \nAdditional email - info@sproutroofing.com.

Recommended by97%of homeowners
Avatar for Ductz Indoor Air Professionals
Ductz Indoor Air Professionals
4.8(
58
)

Serving Chattanooga, TN and surrounding areas

In business since 1997

Free estimates

Warranties offered

"I was extremely misled by this company who did not provide the service at the cost they communicated. I never received a print copy of the quote, and the quote that was said out loud (and confirmed) was THOUSANDS less than the bill I received. (I even confirmed the number out loud and commented on how low the cost was, and the owner did not correct me to state the number I received on my bill.) Furthermore, had the owner (who gave the quote and then never followed up until he wanted payment -- also leaving me to ask the contract worker what was even going on or whom I paid and when and how in the midst of hazardous and unsafe living conditions due to disease risk -- clarified the price point when I REPEATED THE NUMBER OUT LOUD TO HIM AND COMMENTED THAT IT SEEMED LOW) been direct, honest, and forthright with me, my insurance would have stepped in to cover it. Don't trust them to communicate with you. Get another quote. Do more price shopping since they're willing to admit they messed up but aren't willing to do anything about it. Also, even if you don't think the number will meet your home insurance deductible amount, consult with them anyway. Now I'm retroactively trying to get insurance to help out, and they have many questions about the way the Ductz service was conducted AND concerns about the way it was documented."
Recommended by91%of homeowners
Avatar for Hopewell Roofing & Restoration
Hopewell Roofing & Restoration
5.0(
21
)

Serving Chattanooga, TN and surrounding areas

In business since 2009

Free estimates

Emergency services offered

"I hired Hopewell Roofing to install new shingles, gutters, chimney cap and deck. I?m glad I did because they knocked all of it out of the park. I could not be happier with the ethics, integrity, prices and crews. Andy and Jason went above and beyond to make sure I felt comfortable throughout the entire process. I was never left in the dark on any aspect of the project. Hopewell and the boys have my business for life! "
Recommended by95%of homeowners
...
Showing 1-10 of 87
FAQs for spray foam insulation projects in Chattanooga, TN

Local and federal rebates are available for insulation installation, which can significantly reduce your overall costs. Many utility companies offer incentives or rebates to homeowners who improve their home's energy efficiency. Contact your local energy provider or government agencies to learn about available programs in your area, and consult with a professional insulation installer to maximize your savings.

It's not necessary to remove old insulation before adding new insulation, as long as the existing insulation is in good condition—dry, free of mold, and not damaged. Adding new insulation on top of old insulation can improve your home's energy efficiency by increasing the overall R-value. However, if the old insulation is wet, moldy, or damaged, it's best to remove it before installing new insulation to prevent potential health risks and ensure optimal performance.

Insulating a house takes between five and twelve hours for batts or boards, and two to five hours for spray foam or blown-in insulation. The exact time depends on the size of your home, the type of insulation, and the accessibility of the areas being insulated. Keep in mind that projects may take longer if old insulation needs removal, if there's a larger square footage, or if spaces are difficult to reach.