Find top-rated spray foam contractors and save up to 27% on energy bills
Compare 8 verified spray foam insulation contractors serving Canton, Georgia, backed by 477 customer reviews averaging 4.9★. Whether you're insulating a new build, retrofitting an existing home, or upgrading attic and crawl-space insulation, these pre-screened Canton contractors handle both open-cell and closed-cell spray foam. Homeowners here typically cut energy bills by around 27% — get free quotes and read verified reviews below.
Homes in Canton typically cut energy use by 22%–32% with spray foam. Change the numbers below to fit your home.
These are estimates, not quotes. Actual savings vary based on home size, current insulation, energy rates, and climate conditions. Savings estimates are based on Department of Energy data for the Hot-Dry climate zone. Cost assumes the attic roofline (about 1.15× your home's square footage) at typical installed prices of $0.40–$0.65 per board foot for open cell and $1.00–$1.50 for closed cell; a two-story home has less roof and usually costs less. Get quotes from the contractors below for real prices.
Recent Reviews:
Very professional and did great work! Would definitely use them again!!
They did a great job. Clean after the work. Showed up when they said they would. Real nice guys.
This is the only insulator to use in the Cobb Cherokee area.i cannot say enough about Dennis and his team,absolutely proffesional, can't lose with them on your team.
Recent Reviews:
ABSOLUTELY INCREDIBLE SERVICE! I contacted epic spray foam to insulate my new 2400 sqft garage. They showed up and completed the whole job in 1 single day. They were super accommodating in every way. My new building has zero echo in it and already dropped the temperature almost 10 degrees from the day before insulation! 10 out of 10 recommended
EPIC Spray Foam was fantastic to work with. Super responsive, very knowledgeable. Its been about 2 weeks since we had our install and we can already feel the results both in the air and in our energy spend. If you're struggling to keep your upstairs cool during the hot summer months, look no further than EPIC Spray Foam. They have also been really responsive with me, after the fact, as I submit the paperwork for GA Power rebates. Could not recommend more.
Epic Spray Foam was professional every step of the way, and they did exactly what they said they would do! They removed all of the old insulation in our attic, sanitized, and installed spray foam. Wow what a difference!! Our attic went from being 130+ degrees in the summer to ~78 degrees!! I highly recommend Epic Spray Foam—-their honest approach, top rated product, and attention to detail is second to none!
Recent Reviews:
Great group to work with. Mark came out to the house and walked us through the entire process and all our options. We received our quote as promised and were provided several options from which to choose making it easy to stay within our budget. James and the install team arrived early. They were courteous, professional and extremely respectful of our home during the entire install process. After everything was done and cleaned up, James and I inspected the attics - over garage and over house - so I could see everything they did. I would highly recommend Mark and the Insulation Commandos Team.
We recently had Insulation Commandos remove our existing blown-in attic insulation, air sealed all air-gaps, and blew in new insulation with a higher R-rating. We even had them install a radiant barrier for extra goodness. It has been several weeks since install, and the difference has been night and day - especially upstairs, where our upstairs HVAC now runs less and the temperature stays much more comfortable. Mark and his team were extremely friendly, professional, and accommodating - even when it came to working with us on payment for their services. They also kept us updated on their progress and took the time to explain what they were working on, which we really appreciated. Overall, the experience was fast & smooth, the results are noticeable, and the team was great to work with. Highly recommend Insulation Commandos of North Atlanta!
I recently hired Insulation Commandos to remove and replace the insulation in my attic, and the entire experience exceeded my expectations. Before contacting them, I had been dealing with long-standing issues with heating and cooling in my home, especially upstairs, and I knew my existing insulation (original from 1984) needed to be addressed. I did a lot of research, compared multiple companies, and received several quotes, some with onsite visits and some without. From the very beginning, Insulation Commandos stood out. Their communication, transparency, and professionalism immediately set them apart from the others. The gentleman who came for the consultation was incredibly thorough. He didn’t oversell, provided clear upfront pricing, took detailed photos of the attic for me to see, and explained exactly what he recommended and why. Even though their quote was higher than the others, the value was clear, and I left the consultation and paid my deposit with confidence that the job would be done correctly. On installation day, the team led by Ryker, did not disappoint. They sealed every gap (and there were many), worked efficiently, and were extremely respectful of my home. They kept the work area spotless and, by the time they left, there was no evidence they had even been there except for the vastly improved attic. I also appreciated receiving photos throughout the process so I could see the work being completed step by step. The results were immediate. My upstairs is already noticeably more comfortable, and I can feel the difference in my home’s overall temperature regulation. Choosing Insulation Commandos was absolutely worth every penny, and I’m grateful for the quality, care, and professionalism they brought to the project. I highly recommend them.
Recent Reviews:
We identified Rite Way through a Google search and we are sure glad we found them! They topped off our cellulose insulation in our attic and from start to finish they did an awesome job! Our main contact, Nick, first came to our home to inspect our attic and he explained in detail what he saw and provided several recommendations and then he provided a competitive quote. After setting up an install date Nick was the main installer so we felt super comfortable that we were going to get exactly what was described in their quote. Nick was super attentive to detail at every step and after they completed the job I did a full inspection of the attic and it looked great and was fully covered in insulation (see pic) as promised including a very challenging hard to access area that the original builder never filled correctly. My heater is not running constantly now so we are super excited to save on our energy bills :). By far the best customer service from a contractor in the past two years and we have had over 10 contractors working on this old house.
What an amazing company! Lowest priced in the entire ATLANTA area! Other companies wanted 6k+ for 2300 sqft attic! The guys were amazing and my electric bill is back to normal! Thank you guys!
I had them add extra insulation in my attic.....noticed a drop in my power bill and the house feels warmer. Would recommend these guys.
Recent Reviews:
Recently, I hired Chet and his crew for two separate jobs. First, a second floor ceiling done with open cell foam. Turned out great! After some time and consideration, being so satisfied with the foam, I decided to have them come back and encapsulate my crawlspace with closed cell foam! What a difference! Competitive pricing and professional work. Thanks Chet and crew!!!
Chet and his crew did a fantastic Job encapsulating our crawl spaces. Chet was very easy to work with especially with us being out of state and the finished job looks amazing. We would definitely recommend him and his team for anyone looking for spray foam work or insulation.
Darnell's was prompt in returning calls and providing estimate. They provided a fair price for the spray foam insulating of my pole barn office. The team started on time and covered all finished areas to avoid damage and extra cleanup. The finished product looks great and keeps the hot / cold in appropriately. Chet was a professional in all ways and I would use them again without question.
Recent Reviews:
Brian and the crew were great in communication and service. He honored a quote they gave through Yelp and did an excellent job blowing the additional insulation in our attic. Their work was very clean and done in a timely manner. I'd confidently recommend Insulation over Atlanta to anybody looking for this type of service.
The crew at IOA were AWESOME! My wife and I got some radiant barrier and insulation up in the attic. I'll be as in-depth as possible here: THE CREW: We had a 3-man crew in and out in about 3 hours. They were SUPER pro- used drop-cloths to make sure the floors stayed clean, were very courteous and kind, and handled the install like bosses. They worked hard until the work was done, and made barely any noise doing it (so you can still work from home if you need to be around that day). THE INSTALL I did a good bit of studying before hiring, so I knew what the end result should look like. The crew exceeded it- radiant barrier was correctly installed, insulation was blown in to code (and then some) and flattened out, and the whole job just looked CLEAN. THE RESULTS On top of everything, the final install gave us awesome results- our house has been about 10-12% cooler during the day (from 76 degrees to 67-68). Sorry for the in-depth post, but I can't say enough about IOA. I would use them again in a second, and recommend them to anybody. Great, pro service with nice contractors and quick response & turnaround. Thank you!
Brian and the team at Insulation over Atlanta were great to work with! We had old insulation removed and spray foam insulation added to our attic. The job was done in two days and we're very happy with the results. Alfredo and team were there on time and laid down lots of drop cloths to keep the floors clean of debris. They cleaned up well after they were done. Working with Brian was easy and the entire process went smoothly, I'd definitely recommend Insulation Over Atlanta!
Recent Reviews:
The service from Authentic was exceptional. From the initial consultation to the final installation, the team was professional, knowledgeable, and respectful of the home. The process was clearly explained, all questions were addressed, and the work was incredibly efficient. The quality of the spray foam insulation in the attic is top-notch, and a significant improvement in the home's comfort and energy efficiency has already been noticed. This company is highly recommended for insulation work!
⭐️⭐️⭐️⭐️⭐️ “Authentic Insulation Smart Solutions exceeded my expectations in every way. Their team was professional, courteous, and very detail-oriented. They took the time to explain the best insulation options for my home and made sure the work was done right the first time. I noticed an immediate difference in comfort and energy efficiency, and my HVAC doesn’t have to work nearly as hard now. Honest pricing, quality work, and excellent customer service — I would highly recommend Authentic Insulation Smart Solutions to anyone looking for reliable insulation services!”
Had to leave a review!! What I really enjoyed was how well they explained the process and the benefits of having it done. Never felt like I was being handled, or that they were trying to "up sale " me to make more money. I really appreciated that, keep up the good work guys!!
Recent Reviews:
Wonderful company I had them come out today and insulate my addict they did a wonderful job very clean even. The prices are fair and they give you good communication throughout the whole process.
Great service, friendly faces, and an overall great experience! Had my attic insulation done, and I started to notice a difference in my house's temperature regulation very quickly. Not to mention the competitive pricing. Omar and Alonzo came out and did a great job with exceptional customer service. Would definitely recommend to anybody looking.
Rite Way Instulation is amazing. They did quick, high quality work. The guys were all very nice and professional. Our attic looks amazing and we couldn't be more pleased. This was by far a great experience. They keep us up to date on each thing they did in the process. They sent us pictures frequently and asked us often if we had any questions. We want to thank them for an awesome price and responsive time. We will definitely be recommending them to our friends and family.
These are the questions Canton homeowners ask most about spray foam cost, R-value, and open- vs. closed-cell foam — with context for local pricing and roughly 27% typical energy savings. Compare the 8 verified Canton contractors above for exact quotes.
Not finding the right fit in Canton? Many spray foam contractors travel to nearby towns. These communities within about 60 miles all have verified contractors listed.