Can I buy insulation without installation?

Yes. Insulation, barriers and fans can be bought as materials only. Dehumidifier prices include professional installation.

Do you install what you sell?

Yes. Our licensed crews (CSLB #1139733) remove old insulation and install new insulation, barriers, dehumidifiers and fans across Southern California and Las Vegas.

Which insulation do I need for my attic?

Most coastal Southern California attics target R-30 and inland attics R-38. We confirm the right R-value during a free inspection.

Insulation Shop

Buy insulation direct from Southern California’s attic and crawl space specialists. Shop fiberglass batts from Knauf, CertainTeed and Johns Manville, Rockwool stone wool, blown-in fiberglass and cellulose, radiant barriers, crawl space vapor barriers, AprilAire dehumidifiers and QuietCool fans. Pick up materials for your own project, or have our licensed crew (CSLB #1139733) install them anywhere in Los Angeles, Orange County, the Inland Empire, San Diego and Las Vegas.

Blown-In Insulation 3

Blown-in insulation is the fastest way to top up an attic or cover one full of ducts, wiring and truss webs. Shop loose-fill fiberglass from Johns Manville and CertainTeed or Greenfiber cellulose, or have our licensed crew blow it in across Southern California and Las Vegas.

Crawl Space Dehumidifiers 4

Keep your crawl space dry year-round with a professional-grade AprilAire dehumidifier. Models from 50 to 100 pints a day, from ultra-compact units for tight crawl spaces to whole-house capacity. Prices include professional installation by our licensed crew.

Shop by Project

Attic insulation

Attic insulation: R-38 fiberglass batts for hot inland attics, R-30 fiberglass for coastal homes, blown-in insulation for fast top-ups, and fire-resistant Rockwool mineral wool for wildfire-prone hillsides.

Attic protection

Cut summer heat with radiant barrier foil, attic fans and whole house fans.

Crawl space

Crawl space insulation, vapor barriers and crawl space dehumidifiers for a dry, healthy home.

Walls and soundproofing

Wall insulation for 2x6 framing and soundproofing insulation for quieter rooms.

Materials or Full Service

Doing it yourself? Every product page has specs, coverage and how-many-bags guidance. Rather have it done? We handle attic insulation removal and replacement, rodent-proofing, crawl space encapsulation and more. See our attic insulation cost guide, browse our service areas or request a free estimate. Call 800-778-3765.

Insulation Shop FAQ

Can I buy insulation without installation?: Yes. Insulation, barriers and fans can be bought as materials only. Dehumidifier prices include professional installation.
Do you install what you sell?: Yes. Our licensed crews (CSLB #1139733) remove old insulation and install new insulation, barriers, dehumidifiers and fans across Southern California and Las Vegas.
Which insulation do I need for my attic?: Most coastal Southern California attics target R-30 and inland attics R-38. We confirm the right R-value during a free inspection.