Prosper Construction "The Lifetime Warranty Company"
Insulation in Shrewsbury, MA · ★ 5.0 Google rating
Google rating as of October 2026. How ratings work here
- Address
- 311 Main St, Shrewsbury, MA 01545
- Phone
- (508) 723-2668
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About Prosper Construction "The Lifetime Warranty Company"
Prosper Construction "The Lifetime Warranty Company" is a Insulation contractor based in Shrewsbury, Worcester County, Massachusetts, at 311 Main St, Shrewsbury, MA 01545. It has a Google rating of 5.0 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 Shrewsbury, Prosper Construction "The Lifetime Warranty Company" is within a short drive of Worcester (4 mi), Boylston (4 mi), Northborough (5 mi), West Boylston (6 mi), Westborough (6 mi) and Grafton (6 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 Shrewsbury
Insulation in Shrewsbury 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's participating-contractor list applies in Shrewsbury only if you enroll through an investor-owned gas account; otherwise hire any HIC-registered, insured installer and check Shrewsbury Electric and Cable Operations's program requirements. Spray foam must meet Massachusetts fire and ignition-barrier code, with a thermal barrier over exposed foam. Because the housing is mostly recent, knob-and-tube issues are uncommon, but any present concern is handled by an electrician under a separate permit.
In central Massachusetts, Shrewsbury's insulation costs sit near the state average and generally below Boston-metro rates. Attic insulation typically runs $1,500-$4,000, dense-pack wall insulation $2,000-$6,000, and air sealing $300-$1,500; closed-cell spray foam runs higher. Home size and existing attic depth drive most of the variation.
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 Shrewsbury page.
Services listed
Prosper Construction "The Lifetime Warranty Company" is listed for 3 trades in Shrewsbury: Decks & Porches, Foundation Repair / Waterproofing and Insulation.
Other Insulation contractors in Shrewsbury
See all Insulation in Shrewsbury.