Washington Township wraps around Washington Borough, a separate municipality, and takes in the hamlets of Broadway and Port Colden along with the farms and wooded ridges between them. Route 31 and Route 57 cross here, and the housing along them runs from old stone and frame farmhouses to postwar ranches and newer homes on multi-acre lots. Away from the developed edges, most of those homes are on their own well and septic system.
Heights Plumbing, Heating & Cooling is a family-owned, licensed and insured plumbing and HVAC company serving the township of Washington Township in Warren County, New Jersey. ZIP 07882. We offer same-day service, on-time arrival and upfront No Worries Pricing on every job, and we handle residential and commercial work.
What We See in Washington Township Homes & Buildings
- Private wells and septic systems serve much of the township, so water treatment, pressure tanks and careful drain work are routine rather than exceptional.
- Old farmhouses here often have additions from several different decades, which means pipe runs and heating zones that make sense only if you know the order the rooms were built.
- Propane and oil heat are common where no gas main reaches, and older oil boilers in these houses are frequently oversized for a home that has since been insulated and re-windowed.
- Long private driveways and detached outbuildings put water lines a long way from the house, where a slow underground leak can run unnoticed for months.
Sections of Washington Township we serve include Broadway, Port Colden, along with every other part of the township.
Popular Services in Washington Township, NJ
These are the services Washington Township customers call us for most, based on the local housing and building stock.
Plumbing Services in Washington Township
Our licensed plumbers handle water heaters, drain cleaning, sewer line repair, leak detection, gas lines, repiping and fixture work for Washington Township homes. See all plumbing services.
Air Conditioning Services in Washington Township
AC repair, maintenance, replacement and ductless mini splits for Washington Township homes, sized with real heat gain calculations by our mechanical engineer. See all air conditioning services.
Heating Services in Washington Township
Furnace, boiler and heat pump repair, maintenance and installation, including the steam and hot-water systems common in older Warren County homes. See all heating services.
Commercial Plumbing & HVAC in Washington Township
Local commercial demand comes from farms, contractors' and equipment yards, small offices, roadside retail and restaurants along the Route 31 and Route 57 corridors, and community and school buildings. Our commercial division handles rooftop units, commercial boilers, walk-in coolers and commercial plumbing, with an electrical engineer on staff for the wiring. See all commercial services.
Washington Township Plumbing & HVAC FAQs
Our water bill is fine but the well pump runs constantly. What does that mean?
On a well there is no bill to warn you, so a constantly cycling pump is often the first sign of a leak between the well and the house or a failed pressure tank. We test the system pressure and locate the leak rather than guessing at where to dig.
Our oil boiler is old and oversized. Is a straight replacement the right move?
Not automatically. A house that has been insulated and had its windows replaced needs less heat than it did when that boiler was sized, so we run a heat loss calculation first. Matching the old unit's output usually means paying for capacity you will never use.
Do you cover the township as well as Washington Borough?
We cover this township, including the Broadway and Port Colden areas, and the pricing is the same across our service area regardless of how far out the address is. We confirm the municipality when we book, because permits are filed with the right office.
Nearby Service Areas
We also serve these neighboring communities:

