Looking for professional furnace repair & maintenance in New Milford, 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 New Milford, 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 New Milford
- The bulk of the housing stock is post-war single-family homes, many of them expanded or dormered over the years.
- Properties closer to the Hackensack River sit lower and are more likely to see groundwater in basements.
- Additions and finished attics often outgrew the original heating and cooling system's capacity.
- River Road and Main Street carry the borough's through traffic and small business district.
Why New Milford 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 Bergen County communities:

