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Cornerstone BuildersGeneral contractor in Greenwich, CT

Cornerstone Builders is a general contractor at 200 Pemberwick Rd, Greenwich, CT 06831, rated 4.3 from 18 Google reviews.

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Call (203) 861-4200Website ↗

Key facts

Key facts about Cornerstone Builders
Address200 Pemberwick Rd, Greenwich, CT 06831Get directions
Phone(203) 861-4200
Websitecornerstone-builders.com
Google rating4.3 from 18 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • General Contractingmain tradeGoogle main category

Service area

Serves Greenwich and 11 towns within 25 miles: Cos Cob, Riverside, Old Greenwich, Stamford, North Stamford, Darien, New Canaan, Norwalk, East Norwalk, Wilton and Westport.

Based in Greenwich, CTView on map

Typical general contracting prices

Typical general contracting prices
JobLowTypicalHigh
Kitchen remodelPer project: typical range of customer-reported remodels (about $75 to $250 per sq ft). US national range × 1.02 New England factor (2025 Cost vs. Value Report)$14,840$27,440$42,320
Bathroom remodelPer bathroom: typical range of customer-reported remodels. US national range × 1.05 New England factor (2025 Cost vs. Value Report)$7,010$12,810$18,620

Market ranges for the trade, checked October 2026, not a quote from this business. Ask for a written estimate.

Reviews

ContractorsRanked reviews

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Google

4.3from 18 Google reviews

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Questions about Cornerstone Builders

What areas does Cornerstone Builders serve?

Serves Greenwich and 11 towns within 25 miles: Cos Cob, Riverside, Old Greenwich, Stamford, North Stamford, Darien, New Canaan, Norwalk, East Norwalk, Wilton and Westport. The list is based on the business's location and the usual service radius for general contracting. Confirm your address is covered when you call.

What do Google reviews say about Cornerstone Builders?

Cornerstone Builders has a rating of 4.3 from 18 Google reviews. The CR Score adjusts the star rating for review count, so a high rating from a few reviews counts for less than the same rating from many.

How do I contact Cornerstone Builders?

Call Cornerstone Builders on (203) 861-4200. The business is at 200 Pemberwick Rd, Greenwich, CT 06831. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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