Insulation Cost in Los Gatos, CA in 2026
Most Insulation projects in Los Gatos, CA cost between $1,700 and $7,000. The typical price is $3,300.
Labour and materials in Los Gatos run about 22% above the national average. These figures are adjusted for that, so they are not the national average you will find elsewhere.
What drives the price
- Batt, blown-in cellulose or closed-cell spray foam
- Target R-value for your climate zone
- Attic, wall or crawlspace access
- Air sealing done alongside the insulation
Usually included
- Insulation material to the specified R-value
- Installation and air sealing at obvious gaps
- Cleanup and disposal
Usually extra
- Removing contaminated existing insulation
- Ventilation or moisture remediation
- Drywall work for wall injection
Unit prices in Los Gatos, CA
| Quality tier | Cost per sq ft |
|---|---|
| Budget | $1.38 |
| Mid-range | $2.75 |
| High-end | $5.74 |
Insulation contractors in Los Gatos, CA
Businesses listed on Google near Los Gatos, CA. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
Attic Pros
4.9(337 reviews)
3071 Monterey Rd suit b, San Jose, CA 95111
Attic Bros, Inc.
4.9(318 reviews)
1942 O'Toole Way, San Jose, CA 95131
Attic Crew
5.0(159 reviews)
3535 Ross Ave Suite 106, San Jose, CA 95124
Los Gatos Top Insulation
4.9(90 reviews)
15 Montebello Way, Los Gatos, CA 95030
The Attic Insulation Service Near Me
4.9(65 reviews)
1300 White Oaks Rd, Campbell, CA 95008
Ideal Attic Insulation
5.0(58 reviews)
1050 E Santa Clara St, San Jose, CA 95116