Insulation Cost in Lyndonville, VT in 2026
Most Insulation projects in Lyndonville, VT cost between $1,400 and $6,000. The typical price is $2,800.
Lyndonville 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 Lyndonville, VT
| Quality tier | Cost per sq ft |
|---|---|
| Budget | $1.18 |
| Mid-range | $2.37 |
| High-end | $4.93 |
Insulation contractors in Lyndonville, VT
Businesses listed on Google near Lyndonville, VT. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
Farnum Insulators
4.9(112 reviews)
29 Brickyard Ln East, East Dummerston, VT 05346
Vermont Foam Insulation
4.9(49 reviews)
97 Elm St, Chester, VT 05143
Performance Spray Foam
4.9(17 reviews)
229 Dillon Dr, Lyndonville, VT 05851
Z-HUDZ Attic Insulation & Roofing Services West Burke, VT
4.7(10 reviews)
2147 Burke Hollow Rd, West Burke, VT 05871
Northern Precision Foam
5.0(8 reviews)
77 VT-58, Irasburg, VT 05845
New England Foam & Coating
4.9(8 reviews)
852 Portland St, St Johnsbury, VT 05819