Insulation Cost in Hanover, MA in 2026
Most Insulation projects in Hanover, MA cost between $1,600 and $6,500. The typical price is $3,200.
Labour and materials in Hanover run about 18% above 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 Hanover, MA
| Quality tier | Cost per sq ft |
|---|---|
| Budget | $1.34 |
| Mid-range | $2.68 |
| High-end | $5.59 |
Insulation contractors in Hanover, MA
Businesses listed on Google near Hanover, MA. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
Advanced Green Insulation
5.0(1,705 reviews)
403 VFW Dr, Rockland, MA 02370
Mass Green Insulation
4.9(167 reviews)
67 Sharp St, Hingham, MA 02043
Able Home Performance
4.7(105 reviews)
401 VFW Dr, Rockland, MA 02370
Patriot Spray Foam Insulation
4.9(67 reviews)
403 VFW Dr, Rockland, MA 02370
High Quality Insulation Corp
4.9(64 reviews)
1431 Bedford St, Abington, MA 02351
Graham Built Corp.
4.9(54 reviews)
22 Church St, Pembroke, MA 02359