Insulation Cost in Biddeford, ME in 2026
Most Insulation projects in Biddeford, ME cost between $1,400 and $6,000. The typical price is $2,800.
Biddeford 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 Biddeford, ME
| Quality tier | Cost per sq ft |
|---|---|
| Budget | $1.18 |
| Mid-range | $2.37 |
| High-end | $4.93 |
Insulation contractors in Biddeford, ME
Businesses listed on Google near Biddeford, ME. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
Seal It Insulation Systems
4.9(196 reviews)
3 Rex Road, Topsham, ME 04086
Anderson Insulation of Maine
4.8(40 reviews)
72 Industrial Park Rd, Saco, ME 04072
Dube's Drywall Supply Company, Inc.
4.5(25 reviews)
598 Elm St, Biddeford, ME 04005
Heatmizer Insulation llc
5.0(8 reviews)
1550 Main St, Sanford, ME 04073
Mainely Insulation
5.0(1 reviews)
28 Old Alfred Road Biddeford Kennebunkport, Biddeford, ME 04005
Accurate Insulation Upgraded LLC
5.0(2 reviews)
258 Jenkins Rd, Saco, ME 04072