Clean Tech Construction
Insulation in Braintree, MA · ★ 4.3 Google rating
Google rating as of October 2026. How ratings work here
- Address
- 40 Messina Dr, Braintree, MA 02184
- Phone
- (617) 271-0768
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About Clean Tech Construction
Clean Tech Construction is a Insulation contractor based in Braintree, Norfolk County, Massachusetts, at 40 Messina Dr, Braintree, MA 02184. It has a Google rating of 4.3 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 Braintree, Clean Tech Construction is within a short drive of Randolph (1 mi), Holbrook (4 mi), Milton (4 mi), Avon (4 mi), Weymouth (5 mi) and Quincy (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 Braintree
Insulation in Braintree 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 Braintree only if you enroll through an investor-owned gas account; otherwise hire any HIC-registered, insured installer and check Braintree Electric Light Department's program requirements. Spray foam must meet Massachusetts fire and ignition-barrier code, with a thermal barrier over exposed foam. Knob-and-tube wiring in older South Braintree homes must be remediated by an electrician under an electrical permit before dense-packing.
On the South Shore, Braintree's insulation costs run near the eastern-Massachusetts average. 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.
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 Braintree page.
Services listed
Clean Tech Construction is listed for 2 trades in Braintree: Foundation Repair / Waterproofing and Insulation.
Other Insulation contractors in Braintree
See all Insulation in Braintree.