Insulation Cost in Lexington, KY in 2026
Most Insulation projects in Lexington, KY cost between $1,400 and $6,000. The typical price is $2,800.
Lexington prices track the national average closely. Costs here are close enough to the national picture that the adjustment barely moves the number.
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 Lexington, KY
| Quality tier | Cost per sq ft |
|---|---|
| Budget | $1.18 |
| Mid-range | $2.36 |
| High-end | $4.92 |
Insulation contractors in Lexington, KY
Businesses listed on Google near Lexington, KY. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
Epiphany
4.9(158 reviews)
731 McKinney Ave, Midway, KY 40347
Thermal Guard
5.0(90 reviews)
2003 Park Central Ave Unit B, Nicholasville, KY 40356
Weatherization Plus
4.9(94 reviews)
124 Frankfort St, Versailles, KY 40383
Thermapro LLC
4.9(89 reviews)
949 National Ave Ste. 142, Lexington, KY 40502
Premier
4.9(84 reviews)
2008 Fortune Dr, Lawrenceburg, KY 40342
USA Insulation of Central Kentucky
5.0(75 reviews)
176 Turner Cmns Wy Ste 170, Lexington, KY 40508