Find top-rated spray foam contractors and save up to 27% on energy bills
Compare 3 verified spray foam insulation contractors serving Pleasanton, California, backed by 160 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 Pleasanton 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:
Excellent job, American Attics!! I have met several companies and American Attics was my choice. Mr. Sam Naib, the owner came to the site for detailed explanation and I felt confident that he will deliver what he has promised. On the day of the job, 3 young crew members showed up on time and worked tirelessly the entire time to complete the job on time. There was one minor issue they forgot to do but Sam arranged to fix it in a timely manner. I highly recommend Sam and his team to care for your precious home!!
My old house was extremely inefficient, and after contacting several contractors, I found Sam from American Attics. He scheduled a free inspection and conducted a thorough assessment of my attic. What truly impressed me about Sam was his honesty, attention to detail, and deep knowledge of insulation and home efficiency. Sam and his team replaced the attic insulation, completed rodent proofing, and installed a brand-new air duct system. His crew was professional, hardworking, and respectful throughout the entire process. Just a couple of days after the job was done, I noticed a huge difference-my house feels incredibly comfortable now, and the airflow is much improved. I still can't believe the transformation! I wholeheartedly recommend American Attics for any home insulation, rodent control, or ductwork needs. Thank you, Sam and team, for the amazing work!
5 Stars – Excellent Experience with American Attics I recently had my attic insulated by American Attics, and I couldn’t be happier with the results. From start to finish, the entire experience was smooth and professional. Our home adviser, Sam, was fantastic—friendly, knowledgeable, and very thorough in explaining our options. He made sure we understood every step of the process and helped us feel confident in our decision. The installation crew was efficient, respectful of our space, and left everything clean once the job was done. We’ve already noticed a big improvement in comfort and energy efficiency. If you’re considering attic insulation, I highly recommend American Attics—and be sure to ask for Sam!
Recent Reviews:
Attic bros helped me replace my old insulation, which was almost non-existent. Vic and crew arrived on time, provided high quality and pressional work. The communication was clear from start to finish. They also cleaned up the area really well. The crew finished the whole job in a ticket over 4 hours, super efficient. Highly recommend Attic Bros!!
Attic Bros have been great. We had them clean & seal the attic & crawl space and replace the insulation. They also helped us eradicate a problem with rats. Ricardo especially has been thorough, professional, and really helpful.
Great experience with Attic Bros. I was kept in the loop every step of the way with timely responses to all questions and concerns. The work looks great and I can already feel the difference in the comfort level of my home.
Recent Reviews:
The Crawlspace Clean team was efficient and did a fine job of eradicating a rodent infestation in a crawlspace under my house and in the attic. They communicated well and replaced attic insulation with the code appropriate fiberglass insulation. The whole team was efficient and quite pleasant to deal with.
This company is amazing and does thorough, high quality work. They were recommended to us and did not disappoint! We had them do a thorough cleaning of our crawlspace underneath the home, including deodorizing the entire space and preparing it for an upcoming duct work project. Jacob was a great point of contact and explained things in great detail and was honest and fair. Carlos, Juan, Luis, Giovanni, and Alan provided exceptional service and worked so hard the day of the project. We were very impressed and pleased with their work ethic and professionalism. Highly recommend this company!
Crawlspace Clean took on a 3 day project in my home that involved hauling, cleaning and disinfecting the crawlspace in my garage. In addition they cleaned, disposed of old insulation and installed new insulation in two attics. The company (managers and supervisors)is very organized, communicates well and responds to inquiries immediately. The team that worked in my home was organized, respectful and explained the process. They did a thorough job and left everything spotless. I could not have asked for anything more. Thank you Crawlspace Clean.
These are the questions Pleasanton 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 3 verified Pleasanton contractors above for exact quotes.
Not finding the right fit in Pleasanton? Many spray foam contractors travel to nearby towns. These communities within about 60 miles all have verified contractors listed.