Service areas · Bay Area
Insulation contractor in Napa, CA.
Napa Valley insulation — quieter, cooler homes in wine country.
Napa summers regularly top 95°F. Properly insulated and air-sealed attics dramatically reduce AC runtime and also harden homes against ember intrusion during fire season.
Licensed · Insured · BPI Certified · CSLB Lic. #1051108
Services available in Napa
Rebates & incentives in Napa
- MCE Energy Efficiency
- BayREN Home+
- Federal 25C Tax Credit
We file paperwork for you and design scopes to qualify for the maximum rebate stack available to Napa homeowners.
Book a visit
Schedule your Napa 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.