Hartsdale mixes apartment and co-op buildings near the station with single-family neighbourhoods spreading out from it. Carey & Walsh handles both — AC repair, boiler and furnace service, ductless installation and 24/7 emergency response.
Hartsdale sits in the middle of Greenburgh and has the housing mix to match. Around the Metro-North station there is a concentration of apartment buildings and co-ops where ductless and through-wall equipment does most of the cooling and a central boiler often serves the heating. Away from the centre it becomes conventional single-family Westchester housing, largely mid-century, mostly forced air or hot-water baseboard. It is a short run from our Briarcliff Manor base and well inside our core coverage.
Riverfront villages like Hartsdale also see their own weather pattern — humid, sticky summers off the Hudson and damp, raw winters that are hard on aging heating equipment. Between the older housing stock and the local climate, Hartsdale homeowners deal with a particular set of HVAC challenges that a contractor unfamiliar with the area can easily get wrong. We've been working in Westchester's river towns since 1944, and our technicians know what to expect before they ring the doorbell — whether that's a cramped basement boiler room in a pre-war home near the village center or a modern forced-air system in a newer build closer to the Saw Mill River Parkway.
Hot-water and forced-air systems dominate here, with steam in some of the older buildings. We repair, maintain and replace across all of it, including oil-fired equipment where it remains.
Central air where ducts exist, ductless in the co-ops and apartments where they never did. Condenser siting takes some thought on smaller lots and in multi-unit buildings, and we work that through before installing.
The most common heating system in Hartsdale's newer construction. We repair, maintain and install every major brand, from standard efficiency through modern condensing units.
Found in some of the older apartment buildings and houses near the centre. One-pipe and two-pipe systems, pressure controls, low water cutoffs and main venting.
Cast-iron radiators and baseboard loops across much of the older housing here. Circulators, zone valves, expansion tanks and controls.
Increasingly common on additions and retrofits where extending ductwork was impractical. Repair, maintenance and replacement across all brands.
Zoned heating and cooling without ductwork — the practical answer in older Hartsdale homes with no duct chases. We are a Mitsubishi Diamond Contractor.
Still in service on some Hartsdale properties. Burner service, combustion testing, nozzles, electrodes and controls.
Hartsdale is well within our core service area and covered around the clock, 365 days a year including holidays.
The highest dealer designation Mitsubishi Electric awards, earned on installation quality and training — which matters wherever ductless is the practical answer.
We fabricate our own ductwork and transitions, which is what makes retrofits possible in older homes where nothing is a standard size.
Carey & Walsh has worked in this county since 1944. We know these houses, and we are still here when something needs attention in five years.
Along with Hartsdale, our fleet regularly covers the surrounding communities and the rest of Westchester County.
📋 Schedule Service in Hartsdale
Have a question about your furnace, boiler, or AC that isn't answered here? Our team is happy to talk it through.
Call 914-762-9600Yes. No-heat and no-cooling calls are dispatched around the clock, 365 days a year including holidays. Hartsdale is within our core service area and our fleet runs from Briarcliff Manor.
Yes. A good share of our Hartsdale work is multi-unit — central boilers serving several apartments, through-wall units, and ductless retrofits where the building has no capacity for ducted systems. We handle both the equipment and the distribution side.
Often yes. Where there are usable closets, chases or attic runs we fabricate ductwork in-house and can frequently make a conventional system work. Where that is genuinely impractical, ductless mini-splits give you zoned cooling without opening up the house.
Yes, and it is a genuine specialty rather than something we tolerate. Low water cutoffs, pressuretrols, main venting, near-boiler piping and water hammer are routine work for us. Banging radiators are usually a pressure, pitch or venting problem — not a failing boiler.
All major heating and cooling brands. Our vehicles carry the parts most commonly needed on the equipment found in this area, which is why a large share of repair calls are finished on the first visit.
Yes. Seasonal maintenance is the single most effective way to avoid an emergency call, particularly on steam and older equipment where small faults compound quietly.
It depends entirely on what has failed, and quoting a figure before seeing the system would not be honest. You get a written estimate with parts and labor separated before any work begins, and nothing starts until you approve it. Call 914-762-9600 for a free estimate.
Heating, cooling, steam, ductless and 24/7 emergency response across Hartsdale — from the contractor this area has used since 1944.