Looking for professional furnace repair & maintenance in Pennington, New Jersey? Heights Plumbing, Heating & Cooling provides fast, reliable, same-day service backed by 56 years of combined industry experience and engineers on staff.
Whether you need emergency troubleshooting, routine maintenance, or a complete replacement system in Pennington, our licensed technicians arrive on time with fully equipped trucks to get your home back to peak comfort.
What We Offer for Furnace Repair in Pennington
- The oldest houses in the center have had heating systems added, abandoned and added again, so we trace what is genuinely still connected before quoting a replacement.
- Bathroom and kitchen remodels in these homes almost always turn up undersized supply lines and old drain runs behind the plaster, and we plan for that instead of discovering it halfway through.
- Mature street trees put steady pressure on sewer laterals and tend to bury outdoor condensers in leaf litter, which quietly costs cooling capacity every summer.
Why Pennington Homeowners Choose Heights
A furnace that will not light, blows cold air or shuts down after a minute is one of the most common calls we take from October through March. We repair gas and oil-fired furnaces of every age, from builder-grade units in post-war ranches to modern two-stage condensing furnaces.,Heights Plumbing, Heating & Cooling is family owned and operated, licensed and insured under NJ HVAC Lic. #197400. We show up when we say we will, quote upfront with No Worries Pricing and explain the repair before we do it.
No Worries Pricing: We inspect your system first and quote the exact price before starting any work. No surprises, no hidden fees.
Nearby Furnace Repair Service Locations
We also provide furnace repair & maintenance in neighboring Mercer County communities:

