Insulation Cost in California, KY in 2026
Most Insulation projects in California, KY cost between $1,300 and $5,500. The typical price is $2,700.
Labour and materials in California run about 10% below 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 California, KY
| Quality tier | Cost per sq ft |
|---|---|
| Budget | $1.12 |
| Mid-range | $2.24 |
| High-end | $4.67 |
Insulation contractors in California, KY
Businesses listed on Google near California, KY. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
Insulateky
5.0(615 reviews)
Glenmeade Rd, Louisville, KY 40218
Louisville Insulation
4.9(522 reviews)
501 Woodbine St, Louisville, KY 40208
Owensboro Insulators, LLC
5.0(330 reviews)
1904 Ragu Dr, Owensboro, KY 42303
USA Insulation of Central Kentucky
5.0(75 reviews)
176 Turner Cmns Wy Ste 170, Lexington, KY 40508
CENTRAL KENTUCKY SPRAY FOAM
4.7(24 reviews)
2552 Oxford Village Ln, Georgetown, KY 40324
Pro's Spray Foam LLC
5.0(18 reviews)
3063 Kennedy Bridge Rd, Lancaster, KY 40444