Specializing in custom homes, Mertz Plumbing and Heating is experienced in working with up-scale custom homebuilders.

We understand your need for quality work and the need to stay on schedule. It is our goal to build a reputation based on exceeding our clients’ expectations.

Derek Mertz, a journeyman plumber and gasfitter, has designed heating systems for comfort, ease of use and efficiency for several years. He worked under the best hydronic heating technicians in the city before establishing his own company in 2011.

Mertz Plumbing and Heating can design a customized heating system that will work with infloor heat, baseboard radiators, indirect domestic tanks, fancoils, snow melting or any other heating appliance.  And, in comparison to other companies, we take care of all aspects of hydronic heating, including wiring and controls.

Commercial work and maintenance are also available.

We are fully insured, bonded and WCB covered.