Service areas · Bay Area
Insulation contractor in San Mateo, CA.
San Mateo insulation — Peninsula homes, peninsula precision.
San Mateo's Eichlers and post-war ranches often have low-slope roofs with little attic space. We use rigid foam over-the-deck systems and dense-pack walls where attics aren't accessible.
Licensed · Insured · BPI Certified · CSLB Lic. #1051108
Services available in San Mateo
Rebates & incentives in San Mateo
- Peninsula Clean Energy
- BayREN Home+
- Federal 25C Tax Credit
We file paperwork for you and design scopes to qualify for the maximum rebate stack available to San Mateo homeowners.
Book a visit
Schedule your San Mateo on-site estimate.
A Johnson's Insulation estimator will arrive on time, walk the home, and follow up with a written quote within one business day.