Welcome to KN Heating & Cooling

KN Heating & Cooling is one of the premier Heating & Air Conditioning Companies on Long Island. We specialize in all types of residential & commercial work. Over 15 years experience and factory training.

“We fix your problems not just sell you new equipment”

Oil Burner Service, Repairs & Installation, Gas Repairs, Central Air Conditioning, Air Conditioning Service & Installation, Boilers Hot Water Heater Installation. We offer the highest quality service at a price you can afford.

24/7 Emergency Service  Call – 516-455-2292

Our Services

il Gas Burner Repair - HOME

Oil & Gas Burner Repair

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Boiler Repair

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Hot Water
Heaters

nstalling Gas and Oil Boilers - HOME

Installing Oil & Gas Boilers

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DO YOU WANT AC SERVICE AND

INSTALLATIONS?

DO YOU WANT AC SERVICE AND

INSTALLATIONS?

Happy Customers

Contact us for our Services