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Daniel R O'Brien ContractingGeneral contractor in Ronkonkoma, NY

Daniel R O'Brien Contracting is a general contractor at 670 3rd St, Ronkonkoma, NY 11779, rated 5.0 from 2 Google reviews. Open 24 hours a day, 7 days a week.

Ronkonkoma, NY0 paid placements in any rankingHow we rank

Call (631) 981-2587Website ↗

Key facts

Key facts about Daniel R O'Brien Contracting
Address670 3rd St, Ronkonkoma, NY 11779Get directions
Phone(631) 981-2587
Websitedanobrienhomeimprovementsli.com
HoursOpen 24 hours, 7 days a week
Google rating5.0 from 2 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • General Contractingmain tradeGoogle main category

Service area

Serves Ronkonkoma and 11 towns within 25 miles: Bohemia, Lake Ronkonkoma, Holbrook, Lake Grove, Central Islip, Nesconset, Holtsville, Hauppauge, Centereach, Sayville and West Sayville.

Based in Ronkonkoma, NYView on map

Opening hours

Opening hours for Daniel R O'Brien Contracting
DayHours
MondayOpen 24 hours
TuesdayOpen 24 hours
WednesdayOpen 24 hours
ThursdayOpen 24 hours
FridayOpen 24 hours
SaturdayOpen 24 hours
SundayOpen 24 hours
  • Open 24/7
  • Open evenings — no
  • Open Saturdays
  • Open Sundays
  • Emergency service

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

No ContractorsRanked reviews yet

Google

5.0from 2 Google reviews

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Questions about Daniel R O'Brien Contracting

What are Daniel R O'Brien Contracting’s hours?

Daniel R O'Brien Contracting is open 24 hours a day, 7 days a week. Its listed hours are Open 24 hours, 7 days a week. On Saturdays it is open Open 24 hours, and on Sundays Open 24 hours. Hours come from the business listing; holiday hours may differ.

What areas does Daniel R O'Brien Contracting serve?

Serves Ronkonkoma and 11 towns within 25 miles: Bohemia, Lake Ronkonkoma, Holbrook, Lake Grove, Central Islip, Nesconset, Holtsville, Hauppauge, Centereach, Sayville and West Sayville. 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 Daniel R O'Brien Contracting?

Daniel R O'Brien Contracting has a rating of 5.0 from 2 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 Daniel R O'Brien Contracting?

Call Daniel R O'Brien Contracting on (631) 981-2587. The business is at 670 3rd St, 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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