
Insulation Services in Los Angeles, CA
Compare 26 insulation services contractors near you in Los Angeles and surrounding area with an average rating of 4.9/5. Get free quotes, read reviews, and find the right pro for your project.
Last updated March 23, 2026
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ELM INSULATION & SOUND SOLUTIONS

The Attic Insulation Specialists, Inc

USA Spray Me Spray Foam Insulation Contractor
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Other Services in Los Angeles
Insulation Services in Los Angeles, CA
Los Angeles insulation upgrades pay back fast given LADWP/SoCalGas rates and CA's mild but cooling-dominant climate. Most pre-1980 LA homes have R-13 to R-30 attics — well below the modern R-49+ target. Spray-foam under the roof deck (conditioned attic) increasingly popular for LA. LADWP rebates available. NeedInstall connects you with LA insulation contractors who handle LADWP paperwork, blower-door testing, and conditioned-attic conversions.
LA attic top-up to R-49+: $2,000-$5,500 (premium market). Conditioned-attic spray-foam: $4-$7 per sq ft. Duct sealing/insulation: $1,500-$3,500. CA requires a C-2 insulation license. LADWP rebates ($300-$2,000+). Title 24 + HERS testing required.
Frequently Asked Questions
- Conditioned attic?
- For higher-end LA homes with attic AC, yes.
- Worth on AC bills?
- Yes — LA cooling loads. Payback 4-7 years.
- LADWP rebate?
- $300-$2,000+ for qualifying upgrades.
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