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Greenwich, CT · free directory

Deck builders in Greenwich, CT

174 licensed deck contractors in Greenwich, sourced from the official Connecticut license record and ranked by distance. Verify any license in one click. Free, no signup, no lead forms.

174 licensedLicense-verifiedVerified June 2026
174·Licensed builders
0·Deck specialists
$21,472+·Typical deck cost
1-click·Verify license
Quick answer

Who are the best deck builders in Greenwich, CT?

There are 174 licensed deck-capable contractors in Greenwich, all on the Connecticut state license record. Browse them below ranked by distance, check each license, and compare before you hire. A typical composite deck here runs ~$21,472–$29,280.

Greenwich deck-builder snapshot (as of June 2026): 174 licensed deck-capable contractors · mid-range composite ≈ $67–$92/sq ft installed · Connecticut labor index 1.22× national.

Source: official Connecticut contractor-license record, processed by DeckMath June 2026. See our data sources & methodology.

Licensed deck builders in Greenwich

Showing the closest 60 of 174 licensed Greenwich contractors. Search by your exact ZIP to narrow by distance.

Building a deck in Greenwich?

Connecticut labor runs 1.22× national; permit fees and frost depth (42″) follow Connecticut rules. CT permits $250-380. Coastal towns may add CRMC review for waterfront decks.

Connecticut deck cost →Cost calculator →How to hire →

Disclaimer: DeckMath independently lists contractors from the public Connecticut license record and does not endorse, employ, vet, or guarantee any contractor. License status reflects the most recent public data we processed and may have changed. Always verify the license, insurance, and references directly before hiring.

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