Insulation Cost in Dayton, OH in 2026
Most Insulation projects in Dayton, OH cost between $1,500 and $6,000. The typical price is $3,000.
Labour and materials in Dayton run about 4% 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 Dayton, OH
| Quality tier | Cost per sq ft |
|---|---|
| Budget | $1.23 |
| Mid-range | $2.46 |
| High-end | $5.13 |
Insulation contractors in Dayton, OH
Businesses listed on Google near Dayton, OH. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
Pro-safe
5.0(669 reviews)
4082 Dayton Xenia Rd, Beavercreek, OH 45432
Elevate
5.0(130 reviews)
4031 Colonel Glenn Hwy, Beavercreek, OH 45431
GarDyne Green Insulation
4.9(95 reviews)
1577 W Yellow Springs-Fairfield Rd, Fairborn, OH 45324
USA Insulation of Dayton
4.4(153 reviews)
300 Kiser St Unit K, Dayton, OH 45404
Miami Valley Insulation Co LLC
4.8(18 reviews)
1440 Milburn Ave, Dayton, OH 45404
Spray Tight Foam Insulation
5.0(14 reviews)
542 N West St, Xenia, OH 45385