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Best Insulation Contractors in Los Angeles, CA

Our Recommended Top 10

We did the research for you!

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Our goal is to connect people with the best local professionals. We scored Los Angeles insulation contractors on more than 25 variables across five categories, and analyzed the results to give you a hand-picked list of the best.

866Reviewed

523Curated

10Top Picks

Learn about our selection process.

Providers

featured provider = Featured Provider

Chatsworth, CA 91311

Expertise.com Rating

Review Sources

Yelp
5.0 (24)
Facebook
4.7 (4)

Why choose this provider?

Pure Eco Inc. is an insulation contractor with offices that are located in Encino, California and Chatsworth, California. Their varied list of insulation services includes attic and ceiling insulation, walls insulation, crawl space insulation, radiant barrier, and soundproof insulation. The company strives to make sure their customer’s home is being maximized for efficiency with insulation that makes a difference. They offer a free home estimate.

Los Angeles, CA 91405

Expertise.com Rating

Why choose this provider?

Ocean Seven Roofing, Inc. is a roofing contractor that is located in Los Angeles, California. This business was established in 1997 and specializes in insulation, roofing, and coatings. The Spray Foam insulation they install is the most high-quality insulation possible for homes and buildings.

Monrovia, CA 91016

Expertise.com Rating

Why choose this provider?

General Heating & Air Conditioning, Inc. is an HVAC contractor in Monrovia, California. They started as a family owned and operated business in 1981 and they specialize in air conditioning, heating, home comfort systems, commercial properties, indoor air quality, attic insulation, and air ducts. The company was a recipient of the 2013 Reader’s Choice Award.

Woodland Hills, CA 91364

Expertise.com Rating

Review Sources

Yelp
5.0 (13)

Why choose this provider?

Eco Smart Contractor is an air duct cleaning service that is located in Woodland Hills, California. They service the counties of Los Angeles, Ventura, and Orange and some of the services that they provide include air duct cleaning, air duct installation, HVAC, dryer vent cleaning, dryer vent repair, and insulation. The company only uses high-quality insulation materials that reduce unwanted heat loss or gain and can decrease the energy demands of heating and cooling systems in the home.

4620 Vesper Ave, Van Nuys, CA 91411

Expertise.com Rating

Review Sources

Google
4.8 (101)
Yelp
5.0 (81)

Why choose this provider?

Attic Masters in Van Nuys, California specializes in insulation removal, insulation replacement, HVAC install, attic cleaning, attic fan install, rodent control, and more. Established in 2010, the company offers 5-year rodent prevention guarantee. They offer free inspection and estimates.

Woodland Hills, CA 91367

Expertise.com Rating

Review Sources

Yelp
5.0 (496)
HomeAdvisor
4.8 (271)
Facebook
5.0 (5)

Why choose this provider?

Everguard Home Insulation is an insulation contractor with offices that are located in Orange, California and Woodland Hills, California. The company provides services to the people of Los Angeles, Orange, and the surrounding counties. It has been a family business since 1959 and they offer attic insulation, wall insulation, ceiling insulation, floor insulation, soundproofing, and removal. They are in good standing with the Better Business Bureau and the League of California Homeowners or the Contractors State License Board.

Carson, CA 90248

Expertise.com Rating

Review Sources

Yelp
5.0 (6)
Google
5.0 (2)

Why choose this provider?

Allied Insulation is an insulation contractor that has been serving the community of Carson, California and its surrounding areas since 1980. The company specializes in residential insulation and commercial insulation. Their residential insulation services include attic and ceiling insulation, insulation removal, wall insulation, and subfloor and crawl space insulation. The commercial insulation services they offer include office insulation and warehouse insulation. The company uses a wide array of high-quality insulation products from the top manufacturers on the market.

Azusa, CA 91702

Expertise.com Rating

Review Sources

Yelp
4.0 (44)
Facebook
3.8 (5)

Why choose this provider?

OJ Insulation located in Azusa, California has over 25 years of experience. They strive to help residents in Southern California and the Greater Bay Area maximize energy efficiency and save money. The services they provide include home insulation, commercial insulation, insulation removal, and fireplaces and mantels. OJ Insulation is a part of the IBP Family of Companies.

4620 Vesper Ave, Sherman Oaks, CA 91403

Expertise.com Rating

Review Sources

Google
4.9 (41)
Facebook
5.0 (3)

Why choose this provider?

Evergreen Attic Insulation serves property owners in Los Angeles. It provides an array of attic-related services to assist homeowners in lowering energy bills, regulating temperature, and reducing moisture, which can damage the structure of properties. The company installs fiberglass, cellulose, mineral wool, and foam board insulation. Its team also removes old or dirty insulators by sucking up insulation materials with vacuums. In addition, it offers crawl space cleaning, radiant barrier installation, and rodent control services.

1520 N Cahuenga Blvd #9, Los Angeles, CA 90028

Expertise.com Rating

Review Sources

Yelp
5.0 (24)

Why choose this provider?

Attic Wizard is a Los Angeles-based insulation contractor serving clients throughout LA County. It takes on residential and commercial projects, including insulation installation, removal, and replacement. Its technicians handle cellulose, loose-fill, blown-in fiberglass, and spray foam insulation materials. They clean and decontaminate neglected attics and crawlspaces and install attic fans and radiant barriers, helping reduce the effect of intense heat from sun rays. Other services include duct cleaning and replacement. Attic Wizard has been in business for more than 20 years.

Compare our Top Insulation Contractors

NameExpertise RatingAddressPromotionsLearn more
PureEcoInc
Chatsworth, CA 91311
Spray Foam Insulation
Los Angeles, CA 91405
General Heating & Air Conditioning, Inc.
Monrovia, CA 91016
Eco Smart Contractor
Woodland Hills, CA 91364
Attic Masters
4620 Vesper Ave, Van Nuys, CA 91411
Everguard Home Insulation
Woodland Hills, CA 91367
Allied Insulation
Carson, CA 90248
OJ Insulation
Azusa, CA 91702
Evergreen Attic Insulation
4620 Vesper Ave, Sherman Oaks, CA 91403
Attic Wizard
1520 N Cahuenga Blvd #9, Los Angeles, CA 90028