Install Spray Foam Insulation Cost in Sun Valley, CA in 2026
Most Install Spray Foam Insulation projects in Sun Valley, CA cost between $3,500 and $14,500. The typical price is $7,000.
Closed-cell spray foam costs the most per square foot and delivers the highest R-value per inch.
Labour and materials in Sun Valley run about 22% 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 Sun Valley, CA
| Quality tier | Cost per sq ft |
|---|---|
| Budget | $2.89 |
| Mid-range | $5.78 |
| High-end | $12 |
Insulation contractors in Sun Valley, CA
Businesses listed on Google near Sun Valley, CA. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
Neo Attic Solutions
5.0(150 reviews)
6238 Alcove Ave, North Hollywood, CA 91606
Insulation Commandos of Southern California
4.8(152 reviews)
15500 Erwin St Ste 2463, Van Nuys, CA 91411
ELM INSULATION & SOUND SOLUTIONS
5.0(103 reviews)
12402 Killion St, Valley Village, CA 91607
Hunter's Insulation
5.0(78 reviews)
17614 Los Alimos St, Granada Hills, CA 91344
Voltasure Insulation Co.
4.9(15 reviews)
7628 Lindley Ave, Reseda, CA 91335
Tujunga Insulation Pros
5.0(13 reviews)
10460 Mt Gleason Ave, Tujunga, CA 91042