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Callahan Construction Group IncGeneral contractor in Stony Brook, NY

Callahan Construction Group Inc is a general contractor at 18 Flax Pond Woods Rd, Setauket- East Setauket, NY 11733, rated 5.0 from 2 Google reviews. Open Monday to Friday.

Stony Brook, NY0 paid placements in any rankingHow we rank

Call (631) 265-4083Website ↗

Key facts

Key facts about Callahan Construction Group Inc
Address18 Flax Pond Woods Rd, Setauket- East Setauket, NY 11733, Stony Brook, NYGet directions
Phone(631) 265-4083
Websitemikecallahanconstructioninc.com
HoursMonday to Friday: 8 AM – 5 PM
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 Stony Brook and 11 towns within 25 miles: East Setauket, Setauket-East Setauket, Port Jefferson, Terryville, Port Jefferson Station, Mount Sinai, Saint James, Miller Place, Centereach, Lake Grove and Nesconset.

Based in Stony Brook, NYView on map

Opening hours

Opening hours for Callahan Construction Group Inc
DayHours
Monday8 AM – 5 PM
Tuesday8 AM – 5 PM
Wednesday8 AM – 5 PM
Thursday8 AM – 5 PM
Friday8 AM – 5 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.

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

5.0from 2 Google reviews

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Questions about Callahan Construction Group Inc

What are Callahan Construction Group Inc’s hours?

Callahan Construction Group Inc is open Monday to Friday. Its listed hours are Monday to Friday, 8 AM – 5 PM. It is closed on Saturdays and closed on Sundays. Hours come from the business listing; holiday hours may differ.

What areas does Callahan Construction Group Inc serve?

Serves Stony Brook and 11 towns within 25 miles: East Setauket, Setauket-East Setauket, Port Jefferson, Terryville, Port Jefferson Station, Mount Sinai, Saint James, Miller Place, Centereach, Lake Grove and Nesconset. 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 Callahan Construction Group Inc?

Callahan Construction Group Inc 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 Callahan Construction Group Inc?

Call Callahan Construction Group Inc on (631) 265-4083. The business is at 18 Flax Pond Woods Rd, Setauket- East Setauket, NY 11733, Stony Brook, 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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