Mount Kisco packs a walkable downtown, older village housing and substantial homes on wooded lots into a small area. Carey & Walsh covers all of it — AC repair, boiler and furnace service, ductless installation and 24/7 emergency response.
Mount Kisco is compact but genuinely varied. The village centre around Main Street has older, closely spaced housing and a fair amount of multi-family, much of it still on steam or hot-water heat. Move a few minutes out and the lots open up considerably into larger homes on wooded parcels, some beyond the reach of natural gas and still running oil. The commercial strip adds light commercial work on top. Because the village is small, we are often handling a downtown apartment boiler and a large multi-zone system on the outskirts in the same afternoon.
Riverfront villages like Mount Kisco 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, Mount Kisco 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.
Steam and hot-water systems in the older village housing, gas and oil furnaces further out. We repair, maintain and replace all of it, including the oil equipment still common on the wooded lots outside the centre.
Central air where ductwork exists, ductless in the older village housing and on additions where extending the system was never practical. As a Mitsubishi Diamond Contractor, mini-split work is routine here.
The most common heating system in Mount Kisco's newer construction. We repair, maintain and install every major brand, from standard efficiency through modern condensing units.
Common in the older housing around the village centre. One-pipe and two-pipe systems, pressure controls, low water cutoffs, main venting and water hammer.
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 Mount Kisco homes with no duct chases. We are a Mitsubishi Diamond Contractor.
Still common on properties outside the village where natural gas does not reach. Burner service, combustion testing, nozzles, electrodes and controls.
Mount Kisco sits within our northern service area and is 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 Mount Kisco, our fleet regularly covers the surrounding communities and the rest of Westchester County.
📋 Schedule Service in Mount Kisco
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. Mount Kisco is within our core service area and our fleet runs from Briarcliff Manor.
Yes. Alongside residential work we service light commercial heating and cooling in the village — rooftop units, split systems and multi-family buildings where a single boiler serves several units.
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 Mount Kisco — from the contractor this area has used since 1944.