




Owner does every job
A short drive from Lake Grove
Furnaces, boilers & heat pumps
Financing available
I’m Luke Salvator, owner of SALCO HVAC. I’m based in Lake Grove, a short drive away, and I handle every job myself, start to finish.
Heating service for North Shore homes

Mount Sinai and Miller Place are mostly larger suburban homes, many built from the 1970s on, with forced-air gas furnaces, basements or utility rooms, and central air. Some houses run a second system for an upper floor or an addition. Closer to the harbor and along North Country Road, you’ll also find older homes that heat with a boiler and radiators or baseboard.
Furnace repair and gas furnace changeouts are my heating-season priorities here. 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.
Bigger houses, honest recommendations

A larger house doesn’t automatically need the biggest furnace on the truck. I size equipment for the home and how you actually use it, and I’ll tell you when a repair is enough. If a replacement is the better path, I’ll explain why in plain language and give you a clear estimate before any work starts. No upselling and no pressure.
Call or text me
For heating service in Mount Sinai or Miller Place, 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 Mount Sinai and Miller Place I also serve Sound Beach, Rocky Point, and Coram, plus Port Jefferson, Stony Brook and Setauket, Lake Grove, 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.
