Mainstream Plumbing & Heating

Mainstream Plumbing & Heating is a plumber serving Franklin Lakes and surrounding New Jersey communities. With a perfect 5-star rating across 137 reviews, this owner-operator contractor handles plumbing and heating repairs and installations for both residential and light commercial clients. The company specializes in hot water systems, steam heating, and radiant heating, offering everything from water heater repair to complete bathroom remodeling and new construction plumbing.

What distinguishes Mainstream Plumbing & Heating is their commitment to quality materials and manufacturer-recommended installations. They install equipment from respected brands including Triangle Tube, Bradford White, Crown boilers, and Utica boilers, with a two-year warranty on all installations. Their service vehicles are well-stocked, allowing many repairs to be completed in a single visit. The company performs all work to code and follows manufacturer specifications precisely.

Reviewers consistently highlight Steve as the primary technician, praising his same-day response during heating emergencies and his transparent pricing. Multiple customers describe calling him when they had no heat and receiving same-day service. One reviewer noted Steve arrived within hours during an urgent situation. Customers appreciate that he explains all available options, provides fair estimates, and stands behind his work. Several reviewers mention he has bailed them out of plumbing crises on multiple occasions.