Hackettstown sits along the Musconetcong River in eastern Warren County, where Route 46 and Route 182 come together and the NJ Transit rail line ends. It has a real Main Street with older buildings and apartments above storefronts, a university campus, a hospital, and neighborhoods that run from pre-war homes to postwar ranches and newer townhouses. That range means we go from a century-old boiler on one call to a sealed-combustion furnace on the next.
Heights Plumbing, Heating & Cooling is a family-owned, licensed and insured plumbing and HVAC company serving the town of Hackettstown in Warren County, New Jersey. ZIP 07840. 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 Hackettstown Homes & Buildings
- The older blocks near Main Street include multi-family conversions and apartments over retail, where one heating system and one drain stack often serve several units.
- Postwar ranches and split-levels in the surrounding neighborhoods frequently have ductwork that was undersized when central air was added years after the house was built.
- The town is on public water and sewer, so most drain calls here trace to the condition of the house lateral rather than to a septic system.
- Property close to the Musconetcong sits low, which makes sump pumps and backup pumps worth checking before storm season rather than after.
Popular Services in Hackettstown, NJ
These are the services Hackettstown customers call us for most, based on the local housing and building stock.
Plumbing Services in Hackettstown
Our licensed plumbers handle water heaters, drain cleaning, sewer line repair, leak detection, gas lines, repiping and fixture work for Hackettstown homes. See all plumbing services.
Air Conditioning Services in Hackettstown
AC repair, maintenance, replacement and ductless mini splits for Hackettstown homes, sized with real heat gain calculations by our mechanical engineer. See all air conditioning services.
Heating Services in Hackettstown
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 Hackettstown
Commercial work here covers downtown retail and restaurants, medical and professional offices, a university campus, schools, apartment buildings and the highway-corridor business along Route 46. 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.
Hackettstown Plumbing & HVAC FAQs
Our sump runs almost nonstop in spring down near the river. Is the pump failing?
Not necessarily. On the low ground along the Musconetcong a pump can be doing exactly what it was installed to do once the ground is saturated. We check the cycle rate, the check valve and the discharge line before recommending a replacement, because a pump that short cycles is a different problem than a pump that is simply busy.
We own a building with apartments over a storefront. Can you handle that?
We can. Mixed-use buildings need the shared piping mapped before anyone starts, so we identify what serves which unit and stage the work to keep the tenants in water and heat and the business open.
How soon can someone get out here from Bergen County?
We schedule service within 24 hours of booking, and the run out Route 46 and Route 80 to Hackettstown is one our trucks make regularly. Our phones are answered live around the clock, so an after-hours call gets booked for the next available appointment instead of going to voicemail.
Nearby Service Areas
We also serve these neighboring communities: