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M J Marchia IncHVAC contractor in Northport, NY

M J Marchia Inc is an HVAC contractor at 58 Willis St, Northport, NY 11768. Open Monday to Friday.

Northport, NY0 paid placements in any rankingHow we rank

Call (631) 586-9560

Key facts

Key facts about M J Marchia Inc
Address58 Willis St, Northport, NY 11768Get directions
Phone(631) 586-9560
HoursMonday to Friday: 9 AM – 5 PM

Trades

Each trade shows the evidence we matched it on.

  • HVACmain tradeGoogle main category

Service area

Serves Northport and 11 towns within 25 miles: Fort Salonga, East Northport, Centerport, Greenlawn, Kings Park, Elwood, Commack, Huntington Station, Huntington, South Huntington and Dix Hills.

Based in Northport, NYView on map

Opening hours

Opening hours for M J Marchia Inc
DayHours
Monday9 AM – 5 PM
Tuesday9 AM – 5 PM
Wednesday9 AM – 5 PM
Thursday9 AM – 5 PM
Friday9 AM – 5 PM
SaturdayClosed
SundayClosed
  • Open evenings — no
  • Open Saturdays — no
  • Open Sundays — no

Typical heating and cooling prices

Typical heating and cooling prices
JobLowTypicalHigh
AC replacementPer system, installed (unit plus labor); typical range of customer-reported jobs. US national range$3,887$5,978$8,073
Furnace replacementPer system, installed; typical range of customer-reported jobs. US national range$2,823$4,814$6,896

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 M J Marchia Inc

What are M J Marchia Inc’s hours?

M J Marchia Inc is open Monday to Friday. Its listed hours are Monday to Friday, 9 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 M J Marchia Inc serve?

Serves Northport and 11 towns within 25 miles: Fort Salonga, East Northport, Centerport, Greenlawn, Kings Park, Elwood, Commack, Huntington Station, Huntington, South Huntington and Dix Hills. The list is based on the business's location and the usual service radius for heating and cooling. Confirm your address is covered when you call.

How do I contact M J Marchia Inc?

Call M J Marchia Inc on (631) 586-9560. The business is at 58 Willis St, Northport, NY 11768. Ask for a written estimate before any work starts.

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