Metuchen is a small, walkable borough surrounded by Edison, with a train station downtown and tree-lined streets of Victorians, foursquares and pre-war colonials. Houses that old carry plaster walls, tight chases and heating systems that have been converted at least once, so careful work matters more than fast work. Someone answers our phone live, day or night, and books the visit from there.
Heights Plumbing, Heating & Cooling is a family-owned, licensed and insured plumbing and HVAC company serving the borough of Metuchen in Middlesex County, New Jersey. ZIP 08840. 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 Metuchen Homes & Buildings
- Pre-war houses here often still have their original radiators, and the honest question is usually whether to restore the hydronic system or convert — we price both instead of assuming.
- Plaster and lath make retrofitting ductwork disruptive, which is why ductless mini splits come up so often for cooling older Metuchen homes.
- Downtown blocks sit close together with narrow driveways, so equipment access and vent termination clearances get checked before a replacement is quoted, not on installation day.
Popular Services in Metuchen, NJ
These are the services Metuchen customers call us for most, based on the local housing and building stock.
Plumbing Services in Metuchen
Our licensed plumbers handle water heaters, drain cleaning, sewer line repair, leak detection, gas lines, repiping and fixture work for Metuchen homes. See all plumbing services.
Air Conditioning Services in Metuchen
AC repair, maintenance, replacement and ductless mini splits for Metuchen homes, sized with real heat gain calculations by our mechanical engineer. See all air conditioning services.
Heating Services in Metuchen
Furnace, boiler and heat pump repair, maintenance and installation, including the steam and hot-water systems common in older Middlesex County homes. See all heating services.
Commercial Plumbing & HVAC in Metuchen
The borough's business base is its downtown — independent restaurants, small retail, professional and medical offices and the buildings around the train station. 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.
Metuchen Plumbing & HVAC FAQs
How do you add cooling to a borough house that was never built for ductwork?
Ductless mini splits are the least invasive route through plaster and lath, and they let you condition the rooms you actually use. Where there is usable attic or closet space, a small high-velocity ducted system is sometimes a better fit, and we tell you which applies to your layout.
Is our old cast iron radiator system worth keeping?
Often, yes. The radiators themselves last a very long time; it is usually the boiler, controls and near-boiler piping that are worn out. Replacing just those keeps the comfort you already have at a lower cost than a full conversion.
Can you replace a boiler in a basement with a narrow bulkhead?
Yes, and we plan the route in and out before the truck shows up. Modern equipment breaks down into smaller pieces than the unit coming out, which is usually the harder half of the job.
Nearby Service Areas
We also serve these neighboring communities:

