Maddalone Heating and CoolingHVAC contractor in Schenectady, NY

Maddalone Heating and Cooling is an HVAC contractor at 525 Union St, Schenectady, NY 12305. Open Monday to Friday.

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Key facts

Key facts about Maddalone Heating and Cooling
Address	525 Union St, Schenectady, NY 12305Get directions
Phone	(518) 227-3571
Website	maddalonehvac.com
Hours	Monday to Friday: 8 AM – 6 PM

Trades

Each trade shows the evidence we matched it on.

HVACmain tradeGoogle main category

Service area

Serves Schenectady and 11 towns within 25 miles: Scotia, Rotterdam, East Glenville, Colonie, Westmere, Latham, Roessleville, West Albany, Cohoes, Watervliet and Ballston Spa.

Based in Schenectady, NYView on map

Opening hours

Opening hours for Maddalone Heating and Cooling
Day	Hours
Monday	8 AM – 6 PM
Tuesday	8 AM – 6 PM
Wednesday	8 AM – 6 PM
Thursday	8 AM – 6 PM
Friday	8 AM – 6 PM
Saturday	Closed
Sunday	Closed

Open evenings — no
Open Saturdays — no
Open Sundays — no

Typical heating and cooling prices

Typical heating and cooling prices
Job	Low	Typical	High
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 Maddalone Heating and Cooling

What are Maddalone Heating and Cooling’s hours?

Maddalone Heating and Cooling is open Monday to Friday. Its listed hours are Monday to Friday, 8 AM – 6 PM. It is closed on Saturdays and closed on Sundays. Hours come from the business listing; holiday hours may differ.

What areas does Maddalone Heating and Cooling serve?

Serves Schenectady and 11 towns within 25 miles: Scotia, Rotterdam, East Glenville, Colonie, Westmere, Latham, Roessleville, West Albany, Cohoes, Watervliet and Ballston Spa. 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 Maddalone Heating and Cooling?

Call Maddalone Heating and Cooling on (518) 227-3571. The business is at 525 Union St, Schenectady, NY 12305. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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