Insulation Contractor
near Stockton, Merced, & Modesto, CA


Spray Foam Insulation near Stockton, Merced, & Modesto, CA
When your house leaks air, and you need your home sealed, or your HVAC system strains to keep the temperature under control. That means you may need foam insulation to keep your energy bill under control, so that you don’t pay more than you should. New home insulation will make your home more efficient. You can turn to C.A.V Insulation Inc. for your home insulation needs near Los Banos, Turlock, Stockton or Modesto, CA.
Our family-owned and operated company can provide wall, floor, and attic insulation including insulation removal, replacement, and installation. We pretty much do it all!
Remove Insulation & Disinfect
near Stockton, Merced, & Modesto, CA
Choose from a full range
of Insulation Services
Our insulation specialists have been providing home insulation for over 15 years. We’ll satisfy your home sealing needs! You can choose:
Batt insulation includes unfaced and kraft-faced batts. We can add insulation to any part of your home. Plus, we can install insulation for soundproofing purposes, as well as for temperature control. Call 209-489-4316 now for a free estimate on home or sound Insulation Services.
Our team is proud to offer a full range of insulation services, but we provide more, too. We install soundproofing ROCKWOOL products, Thermafiber mineral wool, roof rafter radiant barriers, fire-blocking air seal foam, WMP-10 films and ceiling and wall nettings. Contact a contractor today to discuss anything from home insulation to commercial wall netting.


Trustindex verifies that the original source of the review is Google. I would recommend CAV insulation to anyone that needs it. They were very professional and punctual. They took pictures to show their work when the job was done. It was an ease working with them.Posted on Amy MendezTrustindex verifies that the original source of the review is Google. Celso and his team are very good at working with us on timing and quality of the work.Posted on Charles KylesTrustindex verifies that the original source of the review is Google. Celso did a great job with the insulation on my Metal Building with spray foam. Very professional, reliable, and easy to work with. Definitely recommend him!Posted on Oswaldo EsparzaTrustindex verifies that the original source of the review is Google. Great workers!! Great communication answered all my questions so I wasn’t left in the dark, was updated with the work and the insulation was great I had been needing to replace my insulation for months and was recommended by a friend. Definitely worth the time and moneyPosted on Teresa RiosTrustindex verifies that the original source of the review is Google. I recently purchased my first home, and hiring C.A.V for insulation was one of the best decisions I made! Their team was incredibly professional, punctual, and truly skilled at what they do. From start to finish, they communicated every step clearly, ensuring I understood the process and benefits of proper insulation. Their pricing was competitive and very reasonable, which I appreciated as a new homeowner balancing multiple costs. Not only did they offer great value, but they also completed the job efficiently without cutting any corners. I noticed an immediate improvement in my home's comfort—no more drafts, and the indoor temperature is now perfectly regulated. The crew was respectful of my property and left the space cleaner than when they arrived, showing real pride in their work. If you’re looking for top-notch insulation with a team that prioritizes quality, professionalism, and affordability, I highly recommend C.A.V Insulation Inc! Best in the Central Valley!Posted on eberardo camorlingaTrustindex verifies that the original source of the review is Google. Our house was in desperate need of insulation. I called C.A.V Insulation Inc., and immediately got my questions answered. They were able to remove and install new insulation for a very reasonable price. They worked with my schedule and showed up on time. They made this process super easy for me and my family and would definitely use them again in the future. Thank you, Celso!Posted on cesar ramirezTrustindex verifies that the original source of the review is Google. C.A.V. did an excellent job insulating our extremely high cathedral ceiling/attic. Celso (owner) was very nice, professional and to the point. R-38 blow in fiberglass and after very little use of furnace this past early spring. They do cover a very large area of central California, don't let that put you off. Enclosed are some picts, with added foam around main house duct and a cardboard depth indicator @ 12+ inches. Also vent baffle's.Posted on Linden AbleTrustindex verifies that the original source of the review is Google. Good job, cleaned up after themselves and very respectful.Posted on Laurie Ross