• Tempco
  • Tempco
  • Tempco
  • Tempco

Tempco, Inc. has been the most dependable heating and air conditioning contractor on Long Island’s North Shore since 1985. Located in Glen Cove, Tempco offers 24-hour emergency service for heating and air conditioning, a full sheet metal shop for custom ductwork and is an authorized Generac and Honeywell standby generator dealer.

For nearly 30 years Tempco has built a solid reputation as an HVAC contractor by ensuring each job and all the services we provide meet our customer’s highest expectations, whether it be a commercial chiller on a rooftop in Manhattan, or a small ductless air conditioning system for a home in Sea Cliff.

For an HVAC contractor Long Island residents can rely on,  choose Tempco, which has built a loyal following of customers across the North Shore including, Glen Cove, Sea Cliff, Glen Head, Port Washington, Manhasset, Great Neck, Locust Valley, Brookville, Bayville, Westbury and beyond.

From generators and boilers, to air conditioning and indoor air quality, make Tempco your first call for all your HVAC and backup power needs. Choose Tempco when you want it done right!

25 hour service1We’re here for our customers 24-hours a day, seven days a week with our emergency service. Whether your heat goes out in the middle of the night, or your air conditioning freezes up before a big party on the weekend, you can rely on Tempco to get there fast to fix the problem and ensure it won’t happen again.