




Owner does every job
Minutes away in Lake Grove
Furnaces, boilers & heat pumps
Financing available
I’m Luke Salvator, owner of SALCO HVAC. I’m based in Lake Grove, just to the south, and I handle every job myself — inspection, recommendation, and the work.
Heating service in the Three Village area

Stony Brook and Setauket (often grouped with East Setauket and Old Field as the Three Village area) mix older village and North Shore houses with later neighborhood streets off 25A. In the older homes, it’s common to find boilers, radiators or hydronic baseboard, tighter mechanical rooms, and systems that have been updated more than once. Later houses in the area are more likely to have a gas furnace and ducts.
I work on both. If you need a gas furnace replaced or repaired, that’s a large part of what I do. If the house heats with a boiler, I repair and install gas and oil boilers, including both hot-water and steam systems. I also service and install heat pumps and water heaters, including gas tank, tankless, and electric or heat pump units.
I won’t pretend every old house in Setauket needs a new system. I’ll look at what’s there and tell you what’s actually wrong, or whether the equipment is simply due for replacement.
How I work on older North Shore homes

Older houses can mean tighter basements, older venting, and a mix of original and add-on equipment. I’ll be straightforward about access, about what can stay, and about what should change. Some homes in this part of Brookhaven still use a boiler that has been in the house for a long time. I’ll work with the system you have, within the work I do.
Call or text me
For heating service in Stony Brook or Setauket, 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 Stony Brook and Setauket I’m also in Lake Grove, Smithtown and St. James, Port Jefferson, and the rest of my North Shore and central Suffolk area, including Centereach, Selden, Nesconset, and Head of the Harbor. Ask me if you’re not sure I cover your town.
The business is based in Lake Grove, NY.
