Len Thonus Plumbing, Heating, And Air Conditioning

Len Thonus Plumbing, Heating, And Air Conditioning serves Mahwah, New Jersey with a 4.3-star rating drawn from 46 customer reviews. The business operates as a full-service plumbing contractor offering water heater services, heating system work, and general plumbing repairs. Service hours run Monday through Friday from 7:30 AM to 4 PM, providing weekday availability for scheduled appointments and urgent calls.

What distinguishes this contractor is their dual expertise in both plumbing and heating and cooling systems, as evidenced by a recent full HVAC system replacement project that a reviewer called second to none. Multiple customers specifically mentioned fair pricing with no shady upsells, a transparency that builds trust with homeowners facing unexpected repair bills. The team also emphasizes clean work practices, with one reviewer noting they left the basement cleaner than it was when they arrived.

Customers repeatedly highlight specific team members who exceeded expectations. Matt Forte earned praise for arriving on time during a water heater emergency, walking the homeowner through shutting off water supply, then completing efficient copper pipe work and cleaning up thoroughly. Another reviewer described Len Jr and his crew as prompt and knowledgeable when installing a new heating system and hot water tank, resolving the issue within a couple of hours of the call.