From energy audits, air sealing, and the installation or removal of various insulation materials (like spray foam, blown-in, and batts) in attics, walls, and crawl spaces to energy rebate information, we improve a building's thermal efficiency, comfort, and noise reduction.

I have an old home with no exterior wall insulation. I received three individual quotes. One of the companies that was recommended to me was North County Insulation. I am a landscape contractor who knows first hand how benificial word of mouth can be. I had them come out and give me a quote. They were prompt, knowledgable, and professional. I was well informed on my various options. I was also informed on all of the tax rebates offered by PG&E and the Gas Co. The installation went without a hitch. They began and finished on schedule, the employees were very nice and professional, and the difference with my house is night and day!
Professional and careful. The effects of the insulation were noticed and appreciated!
Great experience with NC insulation. Professional, on time and great work. My house is so good at keeping the temperature I want now!
This company is responsive, efficient, professional, and provides personalized service with a smile. I have used them for a few projects now and they have been consistently great!
Worked with North County Insulation many times for over 20 years. Always good pricing, reliable & trustworthy. They can likely supply and install insulation cheaper than you can buy it. Give them a call.
North County Insulation did an excellent job with our project. Fair pricing and great communication.
Went above and beyond. Did a 5 star job and even more. Thank you!!!
The team at North county insulation went above and beyond from the first phone call to the completion of our spray foam insulation project! Highly recommend these guys for all your insulation needs!
North County Insulation and Tom were recommended to me. I have an older home - 1975 - and the old attic insulation was sparse. I took bids from several companies and Tom's was very competitive. I had a lot of questions and he answered them all. I went for it, the work has been done, and I'll sit back and benefit from reduced gas/electric heating bills!
Tom, of North County Insulation, examined the entire structure, which included climbing into the attic and crawling under the house. He then presented us with a (reasonable) itemized estimate, and showed up with his crew in just a few days to complete the job. His office has also been extremely helpful giving us the guidance and info we need to apply for tax and energy rebates. We are very happy with the results!
Superior products, prompt and dependable service!"
Had my attic insulated by North County Insulation. The two employees Edgar and Randy arrived on time and were professional, courteous and did a great job!
Great experience with Joel scheduling and estimating. Juan and Dennis did a great job spraying my steel container. The photo speaks for itself. Highly recommended!
We used North County Insulation to supplement older blown-in attic insulation. They were prompt in giving us an estimate and scheduled the work within a week or so. The crew just left our house. They arrived on time, did their work, cleaned up, and left. They did a great job. I'd recommend this company again.
Joel Smallwood is an honest person with great integrity. He runs his business the same way.









