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NT Construction CorporationGeneral contractor in Ronkonkoma, NY

NT Construction Corporation is a general contractor at 248 Avenue A, Ronkonkoma, NY 11779, rated 4.9 from 29 Google reviews. Open 7 days a week.

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Call (631) 533-5003Website ↗

Key facts

Key facts about NT Construction Corporation
Address248 Avenue A, Ronkonkoma, NY 11779Get directions
Phone(631) 533-5003
Websitentconstructioncorp.com
HoursMonday to Friday: 8 AM – 6 PM; Saturday: 10 AM – 5 PM; Sunday: 10 AM – 4 PM
Google rating4.9 from 29 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • General Contractingmain tradebusiness name

Service area

Serves Ronkonkoma and 11 towns within 25 miles: Holbrook, Centereach, Holtsville, Lake Grove, Farmingville, Lake Ronkonkoma, Selden, Nesconset, Medford, Coram and Bohemia.

Based in Ronkonkoma, NYView on map

Opening hours

Opening hours for NT Construction Corporation
DayHours
Monday8 AM – 6 PM
Tuesday8 AM – 6 PM
Wednesday8 AM – 6 PM
Thursday8 AM – 6 PM
Friday8 AM – 6 PM
Saturday10 AM – 5 PM
Sunday10 AM – 4 PM
  • Open evenings — no
  • Open Saturdays
  • Open Sundays

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.

Reviews

ContractorsRanked reviews

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Google

4.9from 29 Google reviews

Hired NT Construction Corporation? Write a review

Questions about NT Construction Corporation

What are NT Construction Corporation’s hours?

NT Construction Corporation is open 7 days a week. Its listed hours are Monday to Friday, 8 AM – 6 PM; Saturday, 10 AM – 5 PM; Sunday, 10 AM – 4 PM. On Saturdays it is open 10 AM to 5 PM, and on Sundays 10 AM to 4 PM. Hours come from the business listing; holiday hours may differ.

What areas does NT Construction Corporation serve?

Serves Ronkonkoma and 11 towns within 25 miles: Holbrook, Centereach, Holtsville, Lake Grove, Farmingville, Lake Ronkonkoma, Selden, Nesconset, Medford, Coram and Bohemia. 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 NT Construction Corporation?

NT Construction Corporation has a rating of 4.9 from 29 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 NT Construction Corporation?

Call NT Construction Corporation on (631) 533-5003. The business is at 248 Avenue A, Ronkonkoma, NY 11779. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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