Find top-rated spray foam contractors and save up to 27% on energy bills
Compare 4 verified spray foam insulation contractors serving Riverside, California, backed by 216 customer reviews averaging 4.8★. Whether you're insulating a new build, retrofitting an existing home, or upgrading attic and crawl-space insulation, these pre-screened Riverside 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.
Note: Actual savings vary based on home size, current insulation, energy rates, and climate conditions. These estimates are based on Department of Energy data for Hot-Dry.
Recent Reviews:
I'm extremely impressed with the service I received from 'The Insulation Guys'! Jesse, the owner, and his team did an outstanding job insulating my old house, which was a challenging project. The house had old insulation that needed to be removed, along with debris from a recent roof replacement. Jesse and his team took care of everything, leaving the attic spotless. What really stood out was Jesse's excellent communication throughout the project. He walked me through the process, explained everything clearly, and kept me updated on the progress. To accommodate my remodeling schedule, Jesse split the project into two phases. First, they removed the old insulation and debris. Then, once all the other remodeling projects were completed, they returned to install the new insulation. I'm thrilled with the result, and I highly recommend 'The Insulation Guys' to anyone looking for professional, reliable, and courteous service. Jesse and his team truly care about their customers, and it shows in their work. Thanks, Jesse and 'The Insulation Guys' team, for a job well done!"
Jesse and the entire crew from My Insulation Guy did a great job refreshing and adding blown in insulation into my attic space on Christmas Eve. From the get go, Jesse was extremely responsive and had great communication when I was getting quotes. Jesse sent me links to educate me on the pros and cons of cellulose insulation vs fiberglass blown in, which was great because I am one of those shoppers who does a lot of research on what I am purchasing. Pricing was straight forward and was the lower priced bid for a better product. The install team of Corry and Logan were also great. Corry was very personable and kept me posted on each step of the install. They tarped everything off and cleaned up everything before they left. These guys are up front and honest, they ended up blowing less insulation than quoted and Jesse adjusted the agreed upon price to a lower cost to match the square footage they actually did. Very happy with the crew from My Insulation Guy and will be referring them to any of my friends who need insulation work done! Highly recommend!
Overall I am satisfied with the quality of work performed for a reasonable price. In my particular situation I had 2 to 3 inches or insulation stained with rat feces. I also had holes in my ducts, and was looking to replace it all primarily for sanitary reason and any energy efficiency gained was an added benefit. For my needs they perform the work I needed quickly and professionally. Things to consider. I perhaps would have liked a little bit more communication up front a bit more details for someone never had done any of this type of work. Jesse was responsive via text but some additional details would be appreciated. They did 99% amazing job. I crawled through attic after they removed insulation found very little (the size of a penny) insulation in some corners left over not a big deal considering the mess up there (wood debris from when the roof was replaced) and they cleaned areas i that I could not reach and was skeptical they could reach but they did! They replace all my ducts, and installed new insulation. They did a great job there as well. The 1% was there was a bit of insulation left behind on the grass (from when the machine got clogged from all the debris in the attic) and they did sweep to clean up but still a little left. To there credit I pass the lawn mower and it didn't pick up either because my lawn is so uneven but it's not a big deal just noting for the really picky clients. I did get quotes from some big names which were more expensive, those guys came did a walk thru to give me a quote, they were very convincing but the reason I didn't go with them is my friends who used them had many more issues compared to the very minor issue (small amount of insulation left on grass) and they are still arguing with the big names to uphold those warranties. So felt like a took a bit of a risk with Jesse but I'm glad I did so.
Recent Reviews:
We decided to go with Attic Advisor because Dominic who came out to quote us was honest and had a lot of integrity. They also have competitive prices and seemed to be most thorough. We are very happy with our choice in who we picked to go with. Every employee we have worked with has been nothing but kind, understanding, and easy to work with. Our attic was a disaster and now it is fixed up, cleaned up and properly insulated. They also did a great job containing the debris as I am pregnant and very grateful the protocols they took to look after our health.
Can't say enough good things about the work by Dominic, Tyler and the Attic Advisor team on their work at our new home. The work entailed vacuuming out decades-old insulation from our low-pitch attic, cleaning up past rodent infestations, patching up seams and vent gaps, then returning at a later date to sanitize and clean the attic before installing new blown-in insulation. Throughout the entire process, Dominic, Tyler and their team were respectful of the property, responsive to questions, and flexible when I needed to move dates around because we had other work going on. Everything looks great. I really appreciate the work done by Attic Advisor!
Attic Advisor cleaned my attic, did rodent control and laid insulation. The salesman, Dominic, did a thorough inspection of the attic and gave me a reasonable estimate. He explained the issues and the remediation so well that I totally understood everything. Aaron the project manager along with Felix showed up shortly after I accepted the estimate. They were great. Aaron did a fabulous job of explaining all the work that had been done, along with showing me the photos. And I don't want to forget about David- the point of contact and office coordinator. He was always available to answer any of my concerns. I would highly recommend this company.
Recent Reviews:
Excellent
Recent Reviews:
These guys are Awesome!! I used them to insulate my entire newly constructed home. I highly recommend them.
These are the questions Riverside 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 4 verified Riverside contractors above for exact quotes.
Not finding the right fit in Riverside? Many spray foam contractors travel to nearby towns. These communities within about 60 miles all have verified contractors listed.