The Bay Area InsulationInsulation contractor in San Mateo, CA

The Bay Area Insulation is ranked #12 of 98 insulation contractors in San Mateo by CR Score, with 58 out of 100 as of October 2026. The score weighs reputation, credentials, review volume, recency, availability, trade focus, proximity, claimed profile, partnered and ContractorsRanked reviews. No business can pay to change its rank.

The Bay Area Insulation is open 7 days a week. Its listed hours are Monday to Sunday, 8 AM – 6 PM. On Saturdays it is open 8 AM to 6 PM, and on Sundays 8 AM to 6 PM. Hours come from the business listing; holiday hours may differ.

Serves San Mateo and 11 towns within 25 miles: Foster City, Burlingame, Hillsborough, Millbrae, Belmont, Redwood Shores, San Carlos, San Bruno, South San Francisco, Redwood City and North Fair Oaks. The list is based on the business's location and the usual service radius for insulation. Confirm your address is covered when you call.

The Bay Area Insulation has a rating of 5.0 from 9 Google reviews. The CR Score adjusts the star rating for review count, so a high rating from a few reviews counts for less than the same rating from many.

Call The Bay Area Insulation on (650) 580-3391. The business is at 119 Prague St, San Mateo, CA 94401. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.