Leonia is a compact, tree-lined borough just west of the George Washington Bridge approach, and much of its housing went up in the first half of the 1900s. Those older colonials and Tudors are why so much of our work here involves boilers, radiators and original drain piping rather than newer forced-air equipment.
Heights Plumbing, Heating & Cooling is a family-owned, licensed and insured plumbing and HVAC company serving the borough of Leonia in Bergen County, New Jersey. ZIP 07605. 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 Leonia Homes & Buildings
- A large share of the housing stock dates to the 1910s through 1940s, so hot water and steam boilers are still common.
- Many of those homes were built without ductwork, which makes ductless mini splits a practical way to add cooling.
- Broad Avenue and Fort Lee Road carry the borough's traffic and its small business district.
- Original cast iron waste stacks and clay sewer laterals are typical in the older sections.
Popular Services in Leonia, NJ
These are the services Leonia customers call us for most, based on the local housing and building stock.
Plumbing Services in Leonia
Our licensed plumbers handle water heaters, drain cleaning, sewer line repair, leak detection, gas lines, repiping and fixture work for Leonia homes. See all plumbing services.
Air Conditioning Services in Leonia
AC repair, maintenance, replacement and ductless mini splits for Leonia homes, sized with real heat gain calculations by our mechanical engineer. See all air conditioning services.
Heating Services in Leonia
Furnace, boiler and heat pump repair, maintenance and installation, including the steam and hot-water systems common in older Bergen County homes. See all heating services.
Commercial Plumbing & HVAC in Leonia
Leonia's commercial base is modest and local: storefronts and restaurants along Broad Avenue, professional offices, schools and houses of worship. 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.
Leonia Plumbing & HVAC FAQs
Can we add central air to a Leonia house that has radiators?
Sometimes, if there is attic or closet space for an air handler and a path for ducts. When there is not, a ductless mini split system gives you room-by-room cooling without tearing up plaster walls.
Our radiators clang and some rooms never get warm. What causes that?
On steam systems it is usually trapped condensate, failed vents or pitch that has shifted over the decades. On hot water systems it is more often air in the loop or a circulator problem. We diagnose before recommending anything.
Do you pull permits for work in Leonia?
Yes. Water heater, boiler, gas line and HVAC replacements are permitted work in New Jersey. We are licensed and insured and we file with the local building department and meet the inspector.
Nearby Service Areas
We also serve these neighboring communities:

