Insulation Cost in South Berwick, ME in 2026
Most Insulation projects in South Berwick, ME cost between $1,400 and $6,000. The typical price is $2,800.
Labour and materials in South Berwick run about 4% 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 South Berwick, ME
| Quality tier | Cost per sq ft |
|---|---|
| Budget | $1.17 |
| Mid-range | $2.34 |
| High-end | $4.87 |
Insulation contractors in South Berwick, ME
Businesses listed on Google near South Berwick, ME. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
Heartwood Insulation Company
5.0(17 reviews)
1165 Turner Ridge Rd, Palermo, ME 04354
Premier Attic Insulation
5.0(16 reviews)
30 Third St, Dover, NH 03820
Seacoast Renovation and Insulation
5.0(15 reviews)
Goodwin Rd, Rollinsford, NH 03869
Heatmizer Insulation llc
5.0(8 reviews)
1550 Main St, Sanford, ME 04073
Maine Insulation Pro, LLC
5.0(6 reviews)
46 Lily Bay Rd, Greenville, ME 04441
Green Advantage Insulation
5.0(1 reviews)
160 Cottage St, Portsmouth, NH 03801