Contractors/Vermont/Insulation Contractors
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Vermont Insulation Contractors

Looking for insulation contractors in Vermont? Below are 5 top-rated insulation contractors serving Vermont in 2026 — every one rated 4.0+ stars with 10 or more verified Google reviews. Compare ratings and review counts, then contact them directly by phone or website. No middleman, no lead fees.

Listings are sourced from public Google Business Profiles and sorted by rating. Are you a Vermont insulation contractor? Add your business free below.

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1

Farnum Insulators

29 Brickyard Ln East, East Dummerston, VT 05346, USA

4.9star

111 reviews

Reviews via Google

phone(802) 387-5005
2

Vermont Foam Insulation

97 Elm St, Chester, VT 05143, USA

4.9star

48 reviews

Reviews via Google

phone(802) 500-1165
3

Performance Spray Foam

229 Dillon Dr, Lyndonville, VT 05851, USA

4.9star

17 reviews

Reviews via Google

phone(802) 274-5419
4

Vermont Construction Company

182 Hegeman Ave, Colchester, VT 05446, USA

4.8star

228 reviews

Reviews via Google

phone(802) 200-2684
5

WORK'S Attic Insulation & Roofing Services Hinesburg, VT

1544 Pond Rd, Hinesburg, VT 05461, USA

4.4star

15 reviews

Reviews via Google

phone(802) 204-5169

Data sourced from Google Places. Updated April 12, 2026.

Hiring an Insulation Contractor in Vermont

Buildermuse currently lists 5 insulation contractors in Vermont, averaging 4.8 stars across 419 verified Google reviews. That is an unusually strong field — when nearly every firm clears 4.8 stars, response time and availability become the real differentiators, so call two or three rather than only the top result. Most of the crews above operate out of Chester, Colchester, and East Dummerston.

Vermont does not require a state-level general contractor license. Towns and municipalities handle building permits. Electrical and plumbing require state licensing. With no statewide license for this work, checking city and county requirements — plus active insurance — falls on you as the hiring party.

Labor is the biggest line item on most bids, and the Vermont market sets the floor: construction workers here average $32.95 an hour — about $68,536 a year — across 16,879 workers statewide, per Bureau of Labor Statistics data. Use that figure as a sanity check when comparing quotes — a bid priced far below market labor rates usually means subcontracted or uninsured crews.

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