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Mark Lorefice Plumbing and HeatingPlumber in Port Jefferson Station, NY

Mark Lorefice Plumbing and Heating is a plumber at 5 New York Ave, Port Jefferson Station, NY 11776. Open 7 days a week.

Port Jefferson Station, NY0 paid placements in any rankingHow we rank

Call (631) 634-6700Website ↗

Key facts

Key facts about Mark Lorefice Plumbing and Heating
Address5 New York Ave, Port Jefferson Station, NY 11776Get directions
Phone(631) 634-6700
Websitemlplumb.com
HoursMonday to Sunday: 8 AM – 4 PM

Trades

Each trade shows the evidence we matched it on.

  • Plumbingmain tradeGoogle main category
  • HVACbusiness name

Service area

Serves Port Jefferson Station and 11 towns within 25 miles: Terryville, Port Jefferson, Setauket-East Setauket, East Setauket, Mount Sinai, Selden, Stony Brook, Centereach, Miller Place, Coram and Lake Grove.

Based in Port Jefferson Station, NYView on map

Opening hours

Opening hours for Mark Lorefice Plumbing and Heating
DayHours
Monday8 AM – 4 PM
Tuesday8 AM – 4 PM
Wednesday8 AM – 4 PM
Thursday8 AM – 4 PM
Friday8 AM – 4 PM
Saturday8 AM – 4 PM
Sunday8 AM – 4 PM
  • Open evenings — no
  • Open Saturdays
  • Open Sundays

Typical plumbing prices

Typical plumbing prices
JobLowTypicalHigh
Water heater replacementPer unit, installed (unit plus labor); typical range of customer-reported jobs. US national range$882$1,348$1,826

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 Mark Lorefice Plumbing and Heating

What are Mark Lorefice Plumbing and Heating’s hours?

Mark Lorefice Plumbing and Heating is open 7 days a week. Its listed hours are Monday to Sunday, 8 AM – 4 PM. On Saturdays it is open 8 AM to 4 PM, and on Sundays 8 AM to 4 PM. Hours come from the business listing; holiday hours may differ.

What areas does Mark Lorefice Plumbing and Heating serve?

Serves Port Jefferson Station and 11 towns within 25 miles: Terryville, Port Jefferson, Setauket-East Setauket, East Setauket, Mount Sinai, Selden, Stony Brook, Centereach, Miller Place, Coram and Lake Grove. The list is based on the business's location and the usual service radius for plumbing. Confirm your address is covered when you call.

How do I contact Mark Lorefice Plumbing and Heating?

Call Mark Lorefice Plumbing and Heating on (631) 634-6700. The business is at 5 New York Ave, Port Jefferson Station, NY 11776. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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