Insulation Cost in West Hollywood, CA in 2026
Most Insulation projects in West Hollywood, CA cost between $1,600 and $7,000. The typical price is $3,300.
Labour and materials in West Hollywood run about 20% above the national average. These figures are adjusted for that, so they are not the national average you will find elsewhere.
What drives the price
- Batt, blown-in cellulose or closed-cell spray foam
- Target R-value for your climate zone
- Attic, wall or crawlspace access
- Air sealing done alongside the insulation
Usually included
- Insulation material to the specified R-value
- Installation and air sealing at obvious gaps
- Cleanup and disposal
Usually extra
- Removing contaminated existing insulation
- Ventilation or moisture remediation
- Drywall work for wall injection
Unit prices in West Hollywood, CA
| Quality tier | Cost per sq ft |
|---|---|
| Budget | $1.36 |
| Mid-range | $2.71 |
| High-end | $5.66 |
Insulation contractors in West Hollywood, CA
Businesses listed on Google near West Hollywood, CA. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
ELM INSULATION & SOUND SOLUTIONS
5.0(103 reviews)
12402 Killion St, Valley Village, CA 91607
Koala Insulation of the Westside
4.9(105 reviews)
1805 Warwick Ave, Santa Monica, CA 90404
911 Attic Insulation
5.0(39 reviews)
7020 Lanewood Ave #307, Hollywood, CA 90028
ElectraShield Insulation Dynamic
4.9(21 reviews)
115 Barrington Walk, Los Angeles, CA 90049
Attic Wizard
5.0(17 reviews)
1520 N Cahuenga Blvd #9, Los Angeles, CA 90028
Arctic Prime Insulation
4.8(13 reviews)
11701 Wilshire Blvd, Los Angeles, CA 90025