Find top-rated spray foam contractors and save up to 35% on energy bills
Compare 2 verified spray foam insulation contractors serving Glendora, California, backed by 61 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 Glendora contractors handle both open-cell and closed-cell spray foam. Homeowners here typically cut energy bills by around 35% — 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 Cold.
Recent Reviews:
Had Simple Value out for attic insulation and they were exactly what I hoped for. Easy scheduling, clear communication, and transparent pricing. The estimator was low-key and straightforward. The crew showed up on time, worked hard, and cleaned up thoroughly. No surprises, no drama, just good work at a fair price. Refreshing to deal with a company that doesn't overcomplicate things.
Choosing Simple Value was a smart, easy decision. We wanted to improve our home's efficiency without a major renovation or budget. They provided exactly that—a valuable upgrade done simply and professionally. The crew worked quickly, cleaned up all debris, and even gave us a few maintenance tips. Our energy bills have started to decrease, and the house feels cozier. It's the definition of a high-value, low-hassle home improvement.
I am so pleased with the simplicity and results. The entire experience with Simple Value Insulation was hassle-free. The quote was easy to understand with no hidden fees, scheduling was simple, and the crew that did the work was skilled and polite. They did a thorough job air sealing and insulating our attic. The improvement in our home's ability to maintain temperature is significant. Finally, a contractor that focuses on providing core value without any fluff.
Recent Reviews:
I had a fantastic experience with this insulation contractor in Glendora. From the start, Craig was extremely friendly and easy to communicate with. He did a detailed walkthrough of my home, answered all of my questions about insulation options, and provided a clear estimate right when he said he would. Scheduling the installation was simple, and Craig even stopped by before the job to explain how I could get the house ready so his team could work efficiently. On installation day, Craig came by to check on things and followed up with a phone call afterward to make sure I was satisfied. The crew worked quickly and made sure to leave my house even cleaner than it was before they arrived. Tristan, who led the team, was also very approachable and took the time to answer my questions about the insulation process. Living in California where it can get pretty hot, I really appreciate the difference the new insulation has made in keeping my home comfortable. If I ever need insulation services again, I would definitely call them back.
I hired Priority Attic Insulation to install spray foam insulation on my exterior walls and under the floors. I was thrilled with the results. The crew, including Micah, showed up right on schedule and did an outstanding job. Everything was left spotless, and the team worked with great care and attention to detail. Their customer service was both friendly and very knowledgeable, answering all my questions. Micah came out to provide the estimate and offered a very fair price, which convinced me to also have my attic insulated. I was originally considering fiberglass, but I'm glad I went with spray foam instead. It fills every gap in the walls, making my home much more comfortable, especially with California’s hot weather. I highly recommend this company for anyone looking to improve their home’s insulation.
I was really impressed with the service I received. The initial consultation was very informative and helped me understand what my home needed for better insulation. They scheduled the work quickly and handled the whole process, even while I was out of town. The team—especially Micah—was efficient, worked fast, and made sure everything was clean before they left. After waiting a while to see the results, I noticed my electricity bill dropped by half, even though I’ve been running the AC more with the hot weather. The improvements made a real difference, just like they said it would. Hiring professionals to upgrade your insulation truly pays off!
These are the questions Glendora homeowners ask most about spray foam cost, R-value, and open- vs. closed-cell foam — with context for local pricing and roughly 35% typical energy savings. Compare the 2 verified Glendora contractors above for exact quotes.
Not finding the right fit in Glendora? Many spray foam contractors travel to nearby towns. These communities within about 60 miles all have verified contractors listed.