Insulation Cost in Kennewick, WA in 2026
Most Insulation projects in Kennewick, WA cost between $1,600 and $6,500. The typical price is $3,200.
Labour and materials in Kennewick run about 15% 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 Kennewick, WA
| Quality tier | Cost per sq ft |
|---|---|
| Budget | $1.32 |
| Mid-range | $2.65 |
| High-end | $5.51 |
Insulation contractors in Kennewick, WA
Businesses listed on Google near Kennewick, WA. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
Intermountain West Insulation
4.9(24 reviews)
30599 Lauback St, Hermiston, OR 97838
A+ Quality Insulation INC
4.6(21 reviews)
50 S Verbena St, Kennewick, WA 99337
Golden Contractor Services
4.4(20 reviews)
396 Grain Terminal Rd, Burbank, WA 99323
Smith Insulation Inc
3.3(15 reviews)
331 W Columbia Dr #3655, Kennewick, WA 99336
Intermountain West Insulation
4.7(6 reviews)
1925 W A St, Pasco, WA 99301
Gale Contractor Services
5.0(3 reviews)
107 N Cascade St, Kennewick, WA 99336