HVAC Services in Farmingville, NY
Residential heating and air conditioning for homeowners in Farmingville — AC repair, furnaces and boilers, oil burners, heat pumps, ductless mini-splits, and the ductwork that ties it together.
Farmingville is a residential community in central Brookhaven, with a housing stock dominated by post-war ranches and split levels on standard lots. Many of these homes were built with oil heat and hot water baseboard, and central air was added later wherever the duct could fit — usually an attic or a crawlspace. Because the housing went up in a narrow era, the equipment ages together and a whole neighborhood reaches replacement age at once.
Hartworx HVAC is a residential-only heating and cooling company based in Ronkonkoma, and Farmingville sits inside that service footprint. The owner, Travis Hart, has worked in the HVAC trade since 2017 and answers the phone himself — there is no dispatcher between you and the person who shows up at the door. When equipment in Farmingville fails, the call is to (631) 873-5844 and the job is to get it running again, not to sell you something you do not need.
Heating & air conditioning services in Farmingville
Homes in Farmingville run on a mix of forced-air furnaces, hot water and steam boilers, oil burners, central air, heat pumps, and ductless systems. The work below is what we do here — each links to the page that explains it in detail rather than repeating the same description on every town page.
What's different about Farmingville
The retrofit ductwork in Farmingville is often the weak half of the system, with flex duct in unconditioned attics crushed, kinked, or running through air far hotter than the house. A starved coil freezes and stops moving air, and a new condenser bolted to bad duct fixes nothing.
The point of naming it is that the fix is not the same everywhere. A condenser on a salt-air block, a flex duct run through a 120° attic, and a thirty-year-old cast iron boiler in a damp basement are three different jobs, and the wrong move on any of them is to treat it like the other two. On a service call in Farmingville, the equipment is looked at first and the diagnosis comes from what is actually there.
Farmingville HVAC questions, answered
Real questions from the kind of call that comes in from Farmingville. If yours is not here, call and describe what the system is doing.
My Farmingville home has oil heat. Do you service oil burners?
Yes. Hartworx services and repairs oil burners in Farmingville. We service oil — we don't convert it, and we don't do oil-to-gas conversions or swap heat exchangers. If your burner is down, the job is to get it running.
My Farmingville house has baseboard heat and no ducts. Can I add AC?
Yes. Ductless mini-splits can be added to individual rooms without touching the boiler, or a retrofit ducted system can go in if the house allows it. The right choice comes from looking at the actual house.
Can a ductless mini-split heat a converted room in my Farmingville home?
It can, depending on the insulation and the size of the space. A ductless head heats and cools from the same equipment and is on its own control, so it serves a converted garage, addition, or finished room without putting a load on the system that was never designed for it. The capacity is decided on site.
Do you work on boilers in Farmingville?
We work on boilers directly — hot water and steam, baseboard and radiators. Most heating and cooling companies in this area won't touch a boiler and hand it to a plumber. Hartworx does this work.
Farmingville on the map
Farmingville is in Town of Brookhaven, Suffolk County. The map below is interactive — pan, zoom, and click to explore the area. Hartworx HVAC is based in Ronkonkoma and travels to Farmingville for residential service calls.
Request service in Farmingville
Tell us what is happening with your heat or AC. If it is out right now, calling (631) 873-5844 is faster — open seven days a week until 10 PM.
In Farmingville and need help now?
Open 7 days a week, until 10 PM. The person who answers is the person who comes out.
Nearby areas we serve
Communities around Farmingville where Hartworx HVAC also works.