Insulation contractors in Riverside, CA
Compare insulation contractors serving Riverside 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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Attic Projects
8690 Red Oak St, Rancho Cucamonga, CA 91730
Attic Projects provides comprehensive attic and crawl space insulation, cleaning, and related services with a focus on thorough, honest estimates and strong homeowner communication, supported by positive client feedback on professionalism and health-focused cleanup.
Services offered
Reviewer highlights
Trust signals
From reviews & website
“Attic Cleaning”
website: Shows the service offering directly available to homeowners.
Workmanship
Excellent
Communication
Excellent
Scheduling
Excellent
Cleanup
Excellent
Cal Spray Foam Insulation
2952 Mesquite Dr, Riverside, CA 92503
Cal Spray Foam Insulation offers residential and commercial spray foam insulation across California, with open- and closed-cell options, licensed/bonded/insured status, and free estimates, supported by mixed customer experiences.
Services offered
Reviewer highlights
Trust signals
From reviews & website
“PROFESSIONAL RESIDENTIAL AND COMMERCIAL SPRAY FOAM INSULATION”
website: Shows service scope (residential and commercial) and location.
Workmanship
Good
Communication
Not enough data
Scheduling
Mixed
Cleanup
Ask during quoting
Canyon Insulation Inc
645 E Harrison St, Corona, CA 92879
Canyon Insulation Inc. is listed with a Riverside, CA area label and Corona address, plus a phone contact (9512789200). The provider has a 5/5 rating in the metadata, but there is at least one customer review alleging fraud and improper conduct. No website evidence is supplied.
From reviews & website
“Fraud! scam! they towed my truck and trailer from near planet fitness while i was inside the truck.”
review: Negative claim about fraud and conduct, signaling trust concerns for homeowners.
Workmanship
Ask for references
Communication
Not enough data
Scheduling
Ask during quoting
Cleanup
Ask during quoting
My Insulation Guy
4193 Flat Rock Rd suite 200, Riverside, CA 92505
Local Riverside-area insulation specialist offering attic insulation, attic cleaning, radiant barriers, and related services with competitive pricing and strong customer reviews.
Services offered
Reviewer highlights
Trust signals
From reviews & website
“My Insulation Guy is a small, local insulation company serving Riverside County, San Bernardino County, Orange County and San Diego County”
website: Shows the provider's local focus and service area.
Workmanship
Excellent
Communication
Not enough data
Scheduling
Good
Cleanup
Excellent
Empire Insulation
4211 Latham St, Riverside, CA 92501
Empire Insulation provides residential and commercial insulation services (including attic and wall insulation) and gutter installation, plus energy performance consulting. Reviews highlight on-time arrival, clear guidance, and measurable energy-efficiency improvements, with trust signals from being a woman-owned, long-standing company.
Services offered
Reviewer highlights
Trust signals
From reviews & website
“Empire Insulation is a woman-owned business specializing in residential and commercial insulation for over 15 years.”
website: Trust signals: woman-owned and experienced.
Workmanship
Excellent
Communication
Excellent
Scheduling
Excellent
Cleanup
Good
Sierra Insulation Contractors
120 S Wineville Ave, Ontario, CA 91761
Insulation contractor with a broad set of services across Riverside, Orange, and San Diego Counties, backed by positive reviews noting punctuality, professionalism, and value.
Services offered
Reviewer highlights
Trust signals
From reviews & website
“They called to let me know they were on their way, they were on time, super professional and made sure they left the house the same way before we had the service done!!”
review: Shows punctuality, communication, and professionalism.
Workmanship
Excellent
Communication
Excellent
Scheduling
Excellent
Cleanup
Excellent
All Type Insulation Services, Inc
11801 Pierce St Ste 200, Riverside, CA 92505
All Type Insulation Services, Inc provides a broad range of insulation and restoration services (blown-in, spray foam, radiant barrier, crawl space work, and more) with a Riverside, CA base and additional service areas in Southern California; the site lists a license number and a favorable customer review highlighting service and pricing.
Services offered
Reviewer highlights
Trust signals
From reviews & website
“License No: 1067298”
website: Shows a license number for the business.
Workmanship
Ask for references
Communication
Not enough data
Scheduling
Ask during quoting
Cleanup
Ask during quoting
Industrial Insulation Inc
10509 Business Dr, Fontana, CA 92337
Industrial Insulation Inc. — Fontana, CA — basic identifying details provided; no website or service details documented in the evidence.
Workmanship
Ask for references
Communication
Not enough data
Scheduling
Ask during quoting
Cleanup
Ask during quoting
Questions to ask insulation contractors in Riverside
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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.