Insulation Cost in Unicoi, TN in 2026
Most Insulation projects in Unicoi, TN cost between $1,300 and $5,500. The typical price is $2,700.
Labour and materials in Unicoi run about 11% 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 Unicoi, TN
| Quality tier | Cost per sq ft |
|---|---|
| Budget | $1.11 |
| Mid-range | $2.23 |
| High-end | $4.64 |
Insulation contractors in Unicoi, TN
Businesses listed on Google near Unicoi, TN. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
Mullins Company - Insulation & Spray Foam
4.7(86 reviews)
1517 Riverport Rd, Kingsport, TN 37660
Independent Insulation Services LLC
5.0(64 reviews)
610 Etowah Rd, Benton, TN 37307
Energy Savers Spray Foam Insulation
4.8(46 reviews)
720 Industrial Park Rd, Piney Flats, TN 37686
Energy Home Solutions
4.4(28 reviews)
415 Banks St #1, Greeneville, TN 37745
Tri-Cities Insulation, LLC
5.0(14 reviews)
125 Industrial Dr Unit #2, Elizabethton, TN 37643
All Seasons Insulation
2.8(12 reviews)
501 Rolling Hills Dr, Johnson City, TN 37604