Insulation contractors in Santa Rosa, CA
Compare insulation contractors serving Santa Rosa and the surrounding area. Review each contractor's services, ratings, and key details, then use the questions below to verify scope and pricing before booking estimates.
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Compare insulation contractors in Santa Rosa
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California State Insulation
1244 Tapadera Dr, Santa Rosa, CA 95407
5-star insulation installer with transparent pricing, prompt scheduling, and professional, clean installation.
Services offered
Reviewer highlights
Trust signals
From reviews & website
“Transparent and fair pricing.”
review: Supports price positioning and homeowner value.
Workmanship
Excellent
Communication
Excellent
Scheduling
Excellent
Cleanup
Excellent
Santa Rosa Spray Foam Insulation
234 Carrillo St #5, Santa Rosa, CA 95401
Residential and commercial spray foam insulation services in Santa Rosa, CA, including attic, crawl space, and insulation removal, with free estimates and licensed, bonded & insured status.
Services offered
Trust signals
From reviews & website
“Residential & Commercial”
website: Shows scope of work (residential and commercial)
Workmanship
Ask for references
Communication
Not enough data
Scheduling
Ask during quoting
Cleanup
Ask during quoting
MKM Insulation Contractor of Santa Rosa CA
1642 Pamela Dr, Santa Rosa, CA 95404
Santa Rosa-based insulation contractor with address and phone on file; no website listed; metadata shows a 5-star rating.
Workmanship
Ask for references
Communication
Not enough data
Scheduling
Ask during quoting
Cleanup
Ask during quoting
Insulation Solutions
2227 Vallejo St, Santa Rosa, CA 95404
Insulation Solutions provides attic, crawl space, wall insulation, ventilation, and air duct services across the California Bay Area, with an emphasis on energy efficiency and moisture/rodent control, backed by guarantees and licensed, insured status.
Services offered
Reviewer highlights
Trust signals
From reviews & website
“arrived on time”
review: Schedule reliability demonstrated by a homeowner review
Workmanship
Excellent
Communication
Excellent
Scheduling
Excellent
Cleanup
Excellent
Coast Building Products
160 Todd Rd Ste 200, Santa Rosa, CA 95407
Santa Rosa insulation supplier with a 4.4 rating; limited public details available.
Reviewer highlights
Trust signals
From reviews & website
“Good company. Hard workers”
review: Positive feedback about the team's work ethic.
Workmanship
Ask for references
Communication
Not enough data
Scheduling
Ask during quoting
Cleanup
Ask during quoting
North Bay Insulation Inc
3347 Industrial Dr, Santa Rosa, CA 95403
Santa Rosa, CA insulation installer with positive reviews highlighting quality installation and professional service.
Services offered
Reviewer highlights
Trust signals
From reviews & website
“these guys did an excellent job on installing floor, walls and garage insulations.”
review: Shows insulation installation capability and high workmanship.
Workmanship
Excellent
Communication
Not enough data
Scheduling
Excellent
Cleanup
Ask during quoting
North Bay Pacific Insulators
2777 Cleveland Ave, Santa Rosa, CA 95403
Santa Rosa-based Under The House (North Bay Pacific Insulators) offers sump pump, crawl-space drainage, and moisture-barrier services, with strong reviews citing honesty, punctuality, professionalism, and fair pricing.
Services offered
Trust signals
From reviews & website
“Understanding The Problem”
website: Supports that the provider frames work with problem understanding / diagnostic approach.
Workmanship
Excellent
Communication
Excellent
Scheduling
Excellent
Cleanup
Excellent
B & D Insulation
3347 Industrial Dr, Santa Rosa, CA 95403
Insulation contractor in Santa Rosa, CA with on-site owner and a crew, known for quick jobs and thorough cleanup, but with mixed scheduling reliability.
Reviewer highlights
Trust signals
From reviews & website
“They were in and out in 4 hours. Covered everything. Cleaned up. The owner was here working with a crew of 2.”
review: Shows fast service, thorough cleanup, and owner involvement.
Workmanship
Ask for references
Communication
Mixed
Scheduling
Mixed
Cleanup
Ask during quoting
Under The House.
1133 Piner Creek Dr, Santa Rosa, CA 95401
Not enough public website or review evidence to build a useful profile.
Workmanship
Ask for references
Communication
Not enough data
Scheduling
Ask during quoting
Cleanup
Ask during quoting
Questions to ask insulation contractors in Santa Rosa
More insulation contractors in California
Plan before you hire
These pages help you build a shortlist, but they don't replace a proper scope discussion with each contractor. If you're still deciding what work your home needs, start with the insulation planning guide and ROI calculator.