Looking for professional commercial hvac services in Montville, 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 Montville, our licensed technicians arrive on time with fully equipped trucks to get your home back to peak comfort.
What We Offer for Commercial HVAC in Montville
- Pine Brook sits on low ground near the Passaic River and has a long, well-known history of flooding, which puts sump pumps, backup pumps and water-safe mechanical layouts at the top of the list there.
- The Montville and Towaco sections are hillier, with 1960s-90s colonials whose original forced-air or hydronic systems are now at replacement age.
- Long driveways and wooded lots mean water and sewer service lines can run a considerable distance, so a break is located with equipment rather than by digging.
- Towaco and Montville are sections of the township, not separate municipalities, though each has its own post office name.
Why Montville Homeowners Choose Heights
Heights Plumbing, Heating & Cooling handles commercial HVAC for restaurants, retail spaces, offices, medical suites, warehouses and multi-family buildings throughout North Jersey. That covers packaged rooftop units, split systems, make-up air and commercial heating.,We are licensed and insured under NJ HVAC Lic. #197400, with a mechanical engineer on staff for system design and load calculations and an electrical engineer for the wiring side. Having both in house means fewer subcontractors on your property and fewer delays waiting on another trade.
No Worries Pricing: We inspect your system first and quote the exact price before starting any work. No surprises, no hidden fees.
Nearby Commercial HVAC Service Locations
We also provide commercial hvac services in neighboring Morris County communities:

