Furnace repair, boiler service, heat pump installation, and annual heating maintenance — Carey & Walsh Inc. is Westchester County's most trusted heating contractor. All makes and models. 24-hour emergency response. Serving Westchester, Putnam, and Rockland counties.
Since 1944, Carey & Walsh Inc. has been the heating contractor Westchester homeowners and businesses call when it matters most. Whether your furnace stops working on a January night, your boiler needs its annual service, or you're replacing an aging system before next winter, our licensed technicians are ready to respond. We service, repair, and install every type of heating system — with a fleet of fully-stocked vehicles covering all of Westchester, Putnam, and Rockland counties.
From emergency no-heat calls to scheduled annual tune-ups to full system replacements, Carey & Walsh handles the complete life cycle of your heating equipment across all of Westchester County.
When your furnace, boiler, or heat pump stops working, fast and accurate diagnosis is everything. Our technicians carry common parts on every vehicle and fix most heating problems on the first visit — day or night.
Replacing an aging system or installing heat in a space without it? We assess your home, recommend the right equipment, and install it precisely — with in-house ductwork fabrication from our Briarcliff Manor shop when needed.
Annual heating maintenance is the best way to prevent breakdowns, extend equipment life, and keep your system running efficiently. Our Energy Savings Agreements include priority scheduling and exclusive repair discounts for members.
Westchester homes run on a wide range of heating equipment — from steam boilers in pre-war buildings to modern heat pumps in new construction. Our technicians are trained on all of it.
The most common heating system in Westchester. We repair, maintain, and install all furnace brands and models — from standard efficiency to high-efficiency condensing units. Carrier, Trane, Lennox, Bryant, York, Rheem, Goodman, and more.
Steam heat is common throughout older Westchester homes. We specialize in steam boiler repair, maintenance, and replacement — including one-pipe and two-pipe systems, pressure controls, zone valves, and radiator issues.
Hot-water baseboard heating is efficient and quiet. We service all hydronic heating systems — circulator pumps, expansion tanks, zone controls, mixing valves, and boiler replacement. Oil and gas boilers both.
Heat pumps deliver both heating and cooling in one efficient system. As a Mitsubishi Electric Diamond Contractor, we install and service the full range of heat pump systems — from central units to ductless mini-split heat pumps.
Ductless mini-splits provide zone-by-zone heating without ductwork — ideal for Westchester additions, older homes, and finished basements. We're a Mitsubishi Electric Diamond Contractor and one of the most qualified ductless installers in the county.
Oil-fired furnaces and boilers are still common across Westchester County. We service, tune up, and replace oil heating equipment — including burner cleaning, nozzle replacement, oil tank inspection, and efficiency upgrades.
When your heat goes out in January, who you call matters. Here's what has kept Westchester homeowners and businesses choosing Carey & Walsh for over 80 years.
A heating failure in a Westchester winter isn't something that can wait until morning. Our emergency heating technicians are on call 24 hours a day, 365 days a year — dispatched quickly across all of Westchester, Putnam, and Rockland counties. Most emergency repairs are completed on the first visit.
Furnaces, steam boilers, hot-water boilers, oil systems, heat pumps, ductless mini-splits — we service all of it. Most Westchester HVAC companies specialize in one type. Carey & Walsh has the experience and the parts inventory to handle whatever your home runs on.
We hold the highest dealer designation from Mitsubishi Electric — earned through installation volume, technical training, and customer satisfaction. For ductless heating and heat pump installation specifically, fewer than 1% of HVAC companies in the region reach Diamond Contractor status.
We fabricate custom ductwork and heating components at our own Briarcliff Manor shop. Faster turnaround, precise fits, and quality that meets our own standards — not whatever an outside fabricator delivers. This is what a 80-year-old full-service HVAC company can offer that newer contractors can't.
Emergency no-heat calls, furnace repairs, boiler service, or a new heating system — call now and we'll dispatch a technician fast. Available 24 hours a day across all of Westchester County.
📞 914-762-9600 Call for Heating ServiceHomeowners and businesses throughout Westchester, Putnam, and Rockland counties trust Carey & Walsh to keep them warm.
"Boiler went out on the coldest night of the year. Carey & Walsh dispatched a technician within two hours and had us back up and running before midnight. The professionalism was incredible. I won't call anyone else."
"Carey & Walsh has been our HVAC company for over 15 years. Every single time, they show up on time, communicate clearly, and fix the problem right the first visit. You won't find a more reliable heating contractor in Westchester."
"We replaced our old oil furnace with a high-efficiency gas system. Carey & Walsh handled everything — the assessment, the proposal, the installation, all in a few days. Our heating bills dropped significantly and the house has never been more comfortable."
Our fleet of fully-stocked service vehicles covers all of Westchester County and the surrounding region. From Briarcliff Manor to White Plains, Peekskill to Yonkers — when your heat goes out, we're close by and ready to respond fast. Emergency calls dispatched immediately, 24 hours a day.
Communities We Serve
🔥 Schedule Heating Service
Have a question about your furnace, boiler, or heating system? Our team is always happy to talk through what you're dealing with before you schedule a visit.
Call 914-762-9600Furnace repair, boiler service, heat pump installation, or emergency no-heat call — Carey & Walsh Inc. has been Westchester County's trusted heating contractor since 1944. Call now or schedule service online.