Insulation contractors in Anaheim, CA
Compare insulation contractors serving Anaheim 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.
Map loading
Map coverage
The map shows contractor locations in and around Anaheim. Click a pin to visit the contractor's website or Google Maps listing.
Browse all California contractorsWhat tends to stand out here
Compare insulation contractors in Anaheim
Review contractor profiles, services, and ratings before requesting estimates.
Sort and filter contractors
Narrow the list for Anaheim by service, rating, or contractor name.
Insulation Labs
1038 E Bastanchury Rd #141, Fullerton, CA 92835
Insulation Labs offers a broad suite of insulation and related home-performance services (attic, crawl space, spray foam, wall insulation, whole-house fans, and related systems) with a track record of strong customer satisfaction.
Services offered
Reviewer highlights
Trust signals
From reviews & website
“Amazing crew doing an outstanding job on our home’s attic insulation!”
review: Shows strong workmanship in attic insulation projects.
Workmanship
Excellent
Communication
Not enough data
Scheduling
Ask during quoting
Cleanup
Ask during quoting
Ultimate Insulation
857 N Lemon St, Anaheim, CA 92805
Anaheim, CA-based Ultimate Insulation offers residential and commercial insulation services, including spray foam, attic, fiberglass, and blown-in insulation, with free quotes and a track record of professional, on-time work.
Services offered
Reviewer highlights
Trust signals
From reviews & website
“We specialize in residential and commercial insulation, offering energy-efficient services that enhance comfort and reduce utility costs.”
website: Demonstrates scope of services and customer value
Workmanship
Excellent
Communication
Excellent
Scheduling
Excellent
Cleanup
Ask during quoting
Eco Guard Attic Insulation
16741 Parkside Ave, Cerritos, CA 90703
Insulation contractor specializing in attic insulation in Cerritos, CA, with a 5.0 rating and reviews praising professionalism, reliability, and detailed explanations.
Services offered
Reviewer highlights
Trust signals
From reviews & website
“Insulation Contractor in Cerritos, CA | Eco Guard Attic Insulation”
website: Shows the provider specializes in attic insulation in Cerritos.
Workmanship
Excellent
Communication
Good
Scheduling
Excellent
Cleanup
Ask during quoting
Placentia Attic Insulation
377 E Chapman Ave, Placentia, CA 92870
Placentia Attic Insulation is an insulation contractor in Placentia, CA offering insulation services, with a 5-star rating and 7 AM–7 PM daily availability.
Services offered
Reviewer highlights
Trust signals
From reviews & website
“Insulation Services in Placentia, CA | Placentia Attic Insulation”
website: Shows they offer insulation services.
Workmanship
Excellent
Communication
Not enough data
Scheduling
Good
Cleanup
Excellent
My Insulation Guy Orange County
1303 W Valencia Dr #233, Fullerton, CA 92833
My Insulation Guy Orange County offers attic insulation, attic cleaning, insulation removal, wall insulation, radiant barrier, air duct replacement, rodent proofing, and more across Riverside, San Bernardino, Orange, and San Diego Counties, with a focus on affordable prices and improving home comfort and energy efficiency.
Services offered
Trust signals
From reviews & website
“Attic Insulation Services My Insulation Guy offers quality attic Insulation services across Riverside County, San Bernardino County and Orange County, CA at affordable prices.”
website: Shows they offer attic insulation services and service area.
Workmanship
Ask for references
Communication
Not enough data
Scheduling
Ask during quoting
Cleanup
Ask during quoting
Green Insulation Garden Grove
12152 Trask Ave SPC 73, Garden Grove, CA 92843
Green Insulation Garden Grove — Garden Grove, CA (rating 4.9) with no website or reviews provided in the supplied data.
Workmanship
Ask for references
Communication
Not enough data
Scheduling
Ask during quoting
Cleanup
Ask during quoting
Artesia A Insulation Pros
18173 Pioneer Blvd, Artesia, CA 90701
Insulation-focused contractor in Artesia/ Anaheim area with strong reviews for on-time, knowledgeable service and noticeable comfort improvements from blown-in attic and floor insulation.
Services offered
Reviewer highlights
Trust signals
From reviews & website
“Leonard and his team arrived right on schedule and began working without delay.”
review: Shows schedule reliability and prompt start.
Workmanship
Excellent
Communication
Excellent
Scheduling
Excellent
Cleanup
Ask during quoting
Dittemore Insulation Contractors Inc
805 E Cerritos Ave, Anaheim, CA 92805
Eco Guard Attic Insulation provides eco-friendly attic insulation with transparent pricing, delivering clean, skilled installations and strong communication.
Services offered
Reviewer highlights
Trust signals
From reviews & website
“Great communication, transparent pricing, and impeccable execution of a green upgrade.”
review: Shows strong communication, pricing transparency, and quality work.
Workmanship
Excellent
Communication
Excellent
Scheduling
Ask during quoting
Cleanup
Excellent
Pure Shield Attic Insulation
1030 N Grove St, Anaheim, CA 92806
Insulation contractor in Anaheim, CA offering attic insulation services with a focus on reliable scheduling and strong customer service.
Services offered
Reviewer highlights
Trust signals
From reviews & website
“Insulation Services in Anaheim, CA | Pure Shield Attic Insulation”
website: Shows the provider offers insulation services in Anaheim, aligning with services_offered.
Workmanship
Excellent
Communication
Excellent
Scheduling
Excellent
Cleanup
Ask during quoting
Questions to ask insulation contractors in Anaheim
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.