Plumbing & heating in Harrison
Harrison ranges from dense postwar neighborhoods downtown and in West Harrison to large estate homes in Purchase, where oil heat, geothermal and complex multi-zone systems are more common.
What we see in Harrison homes
Mid-century homes with hot water baseboard
The 1940s-1970s colonials, capes and split-levels found across Harrison 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.
Mid-century homes in Harrison usually have copper supply lines, sometimes with galvanized sections left over, and cast iron or early PVC drains. Common calls include pinhole leaks in old copper, slow main lines from root intrusion, failing shutoff valves, and outdated or failed sump pumps.
Homes with furnaces and ductwork
Newer homes and additions in Harrison often use gas furnaces with ductwork. We repair and replace furnaces and check what usually causes the problems: clogged filters, dirty flame sensors, failing inducer motors and undersized returns. Many of these homes are ideal for a heat pump or a dual-fuel system.
Newer homes in Harrison have fewer old-pipe problems but plenty of fixture, valve and drain calls, along with sump pumps, ejector pumps for basement bathrooms, and frozen hose bibs in winter.
Homes still on heating oil
A significant number of Harrison homes still heat with oil. Oil boilers need an annual cleaning, with nozzle, filter and combustion adjustment, to run safely and efficiently. If your oil boiler is aging, it is worth comparing a conversion to natural gas, if available on your street, against a cold-climate heat pump before it fails in January.
When Harrison homeowners convert off oil, the old tank must be properly removed or abandoned according to local and county requirements. We coordinate this as part of a conversion project.
Permits & local rules
Work in Harrison is permitted through the Town/Village of Harrison 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.
Neighborhoods & ZIP codes we serve
Neighborhoods: Downtown Harrison, West Harrison, Purchase, Sylvan Lake.
ZIP codes: 10528, 10577, 10604.
