John P. Insulation
Insulation in Beverly, MA · ★ 4.8 Google rating
Google rating as of October 2026. How ratings work here
- Address
- 140 Elliott St, Beverly, MA 01915
- Phone
- (978) 401-8134
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About John P. Insulation
John P. Insulation is a Insulation contractor based in Beverly, Essex County, Massachusetts, at 140 Elliott St, Beverly, MA 01915. It has a Google rating of 4.8 out of 5. Its website is linked above. A listing here is not a license or insurance check, so verify both directly before hiring.
Service area
Based in Beverly, John P. Insulation is within a short drive of Wenham (3 mi), Danvers (4 mi), Salem (4 mi), Peabody (5 mi), Marblehead (5 mi) and Hamilton (5 mi). Most Massachusetts insulation contractors work a 25-mile radius, so homeowners in those towns can reasonably ask for a quote.
Hiring a Insulation contractor in Beverly
Insulation in Beverly usually needs no standalone building permit, but the contractor should hold a Home Improvement Contractor (HIC) registration, with a Construction Supervisor License (CSL) for structural-adjacent work. Mass Save jobs require a participating contractor. Spray foam must meet Massachusetts fire and ignition-barrier code, with a thermal barrier over exposed foam. In older downtown and coastal homes, knob-and-tube wiring must be remediated by an electrician under an electrical permit before the walls are dense-packed.
On the North Shore, Beverly's insulation costs run near or slightly above the state average. Attic insulation typically runs $1,500-$4,000, dense-pack wall insulation $2,000-$6,000, and air sealing $300-$1,500; spray foam runs higher. Because Beverly is a Mass Save town, the 75-100% incentive can bring out-of-pocket near zero on qualifying work. Home age, wall access, and any knob-and-tube remediation are the biggest drivers of the final cost.
Massachusetts requires a written contract and a Home Improvement Contractor registration for most residential insulation work; ask for the registration number and check it before paying a deposit.
More on permits, costs, rebates and common questions, plus every other insulation contractor serving the town, on the Insulation in Beverly page.
See all Insulation in Beverly.