




Owner does every job
Right next door in Lake Grove
Homes & light commercial
Financing available
I’m Luke Salvator, owner of SALCO HVAC. I’m based in Lake Grove, right next door, and I handle every job myself, start to finish.
Heating work in Nesconset and Hauppauge homes

Most houses in Nesconset and the residential side of Hauppauge are postwar and later suburban homes: ranches, high ranches, colonials, and splits. Many have a forced-air gas furnace in the basement or a utility closet, and some have a boiler with baseboard heat.
Furnace repair and gas furnace changeouts are my heating-season priorities. I also repair and install gas and oil boilers, including hot-water and steam systems, service and install heat pumps and ductless mini splits, and repair and replace water heaters, including gas tank, tankless, and electric or heat pump units.
Light commercial work in Hauppauge

Hauppauge is home to one of the largest industrial parks on Long Island, and I do light commercial HVAC work as well as residential: offices, small shops, and rooftop units. If the job is bigger than I should take on, I’ll tell you rather than overpromise.
Whether it’s a house or a small business, I’ll tell you what’s actually wrong, whether a repair makes sense, and what a replacement would involve, with a clear estimate before work starts.
Call or text me
For heating service in Nesconset or Hauppauge, call or text (631) 333-1500. You can also email [email protected] or send a request on salcohvac.com. You’re never interrupting my day.
Regular hours are 24 hours Monday through Friday, Saturday 7:00 AM to 3:00 PM, and Sunday closed. I have weekday emergency availability during those weekday hours. Calls outside regular hours are answered when I am available.
Nearby towns
From Nesconset and Hauppauge I also serve Lake Grove, Smithtown and St. James, Commack, Holbrook and Lake Ronkonkoma, Stony Brook and Setauket, and the rest of my North Shore and central Suffolk area. If you’re not sure I cover your town, call or text and I’ll tell you.
The business is based in Lake Grove, NY.
