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Black Square BuildersGeneral contractor in Chinatown, NY

Black Square Builders is a general contractor at 55 Chrystie St Ste 204, New York, NY 10002. Open Monday to Friday.

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Call (212) 219-4084Website ↗

Key facts

Key facts about Black Square Builders
Address55 Chrystie St Ste 204, New York, NY 10002, Chinatown, NYGet directions
Phone(212) 219-4084
Websiteblacksquarebuilders.com
HoursMonday to Friday: 8 AM – 4 PM

Trades

Each trade shows the evidence we matched it on.

  • General Contractingmain tradeGoogle main category

Service area

Serves Chinatown and 11 towns within 25 miles: New York City, Financial District, East Village, Brooklyn Heights, Gramercy Park, Williamsburg, Greenpoint, Long Island City, Park Slope, Hell's Kitchen and Sunnyside.

Based in Chinatown, NYView on map

Opening hours

Opening hours for Black Square Builders
DayHours
Monday8 AM – 4 PM
Tuesday8 AM – 4 PM
Wednesday8 AM – 4 PM
Thursday8 AM – 4 PM
Friday8 AM – 4 PM
SaturdayClosed
SundayClosed
  • Open evenings — no
  • Open Saturdays — no
  • Open Sundays — no

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 × 1.10 Middle Atlantic factor (2025 Cost vs. Value Report)$16,000$29,600$45,640
Bathroom remodelPer bathroom: typical range of customer-reported remodels. US national range × 1.15 Middle Atlantic factor (2025 Cost vs. Value Report)$7,670$14,020$20,380

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

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Questions about Black Square Builders

What are Black Square Builders’ hours?

Black Square Builders is open Monday to Friday. Its listed hours are Monday to Friday, 8 AM – 4 PM. It is closed on Saturdays and closed on Sundays. Hours come from the business listing; holiday hours may differ.

What areas does Black Square Builders serve?

Serves Chinatown and 11 towns within 25 miles: New York City, Financial District, East Village, Brooklyn Heights, Gramercy Park, Williamsburg, Greenpoint, Long Island City, Park Slope, Hell's Kitchen and Sunnyside. 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.

How do I contact Black Square Builders?

Call Black Square Builders on (212) 219-4084. The business is at 55 Chrystie St Ste 204, New York, NY 10002, Chinatown, NY. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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