Boiler Repair in Greenburgh & Hartsdale: what to know
Hartsdale, Edgemont and the rest of unincorporated Greenburgh are mostly postwar colonials, split-levels and ranches. Hot water baseboard with gas boilers is the norm, along with forced-air furnaces in some neighborhoods. Many of these boilers are now 25-30+ years old and are prime candidates for high-efficiency replacement.
The local housing stock
Unincorporated Greenburgh, including Hartsdale and Edgemont, is mostly postwar colonials, split-levels and ranches with hot water baseboard or forced air, plus the large concentration of co-ops around the Hartsdale train station.
Mid-century homes with hot water baseboard
The 1940s-1970s colonials, capes and split-levels found across Greenburgh & Hartsdale are mostly heated by hot water (hydronic) boilers feeding baseboard or cast iron radiators. Typical problems are waterlogged expansion tanks, failing circulators and zone valves, air in the lines, and boilers that are 25+ years old. These systems are also great candidates for high-efficiency condensing boilers with outdoor reset controls.
Co-op, condo and apartment buildings
For co-op, condo and rental buildings in Greenburgh & Hartsdale, we work with boards, managing agents and supers on central heating plants, riser problems, unit-level radiator and valve work, and heat complaints. We provide the insurance certificates and documentation management companies typically require.
Common boiler repair calls in Greenburgh & Hartsdale
- Smell of exhaust or a carbon monoxide alarm (get out and call 911 first)
- Water on the floor around the boiler or a dripping relief valve
- Pilot or burner that will not stay lit, or a lockout light
- Pressure gauge reading above 25-30 PSI on a hot water system
- Boiler short-cycling (turning on and off every few minutes)
Learn more about our full boiler repair service, including how we diagnose and what we check.
How a Greenburgh & Hartsdale service call works
- Safety check first
- Find the actual fault
- Repair or recommend
- Test under load
Permits and local requirements in Greenburgh & Hartsdale
Work in unincorporated Greenburgh is permitted through the Town of Greenburgh Building Department, under a licensed plumber.
Westchester municipalities each have their own building departments, and most require permits for boiler and furnace replacements. Rental properties are also subject to local housing codes on heat.
What affects the price
- Steam vs. hot water (hydronic) system
- Gas vs. oil fuel
- Age and make of the boiler, and parts availability
- Whether the issue is the boiler or the distribution piping, vents and radiators
- Building size: single-family vs. multifamily
Serving all of Greenburgh & Hartsdale
We provide boiler repair in Hartsdale, Edgemont, Fairview, Greenville, Worthington Woods, Old Edgemont and ZIP codes 10530, 10583, 10607, 10603, 10523.

