JT Plumbing And Radiant

JT Plumbing And Radiant holds a perfect 5.0-star rating across 18 verified client reviews, establishing the Seattle-based contractor as a leading specialist in hydronic and radiant floor heating systems. Operating as a family-owned business, the company serves residential clients throughout Greater Seattle neighborhoods including West Seattle, Queen Anne, Ballard, Wallingford, and Bellevue, with additional coverage extending to Burien, Mercer Island, Renton, and surrounding communities. The company maintains active contractor licensing (#JTPLUPL79608) and bonding (#9833998), providing transparent documentation for permitting and insurance requirements.

Unlike conventional plumbing contractors, JT Plumbing And Radiant distinguishes itself through deep expertise in combi-boiler technology and hydronic heating systems that radiate warmth beneath flooring surfaces. The company handles the complete installation pipeline: from assessing heat load requirements and recommending appropriate equipment to executing trenchless water main replacements that minimize excavation disruption. Their service menu also covers traditional water heater work including tank and tankless units, ensuring homeowners have backup options during system transitions. This dual capability means clients rarely need to coordinate multiple subcontractors for interrelated heating and plumbing projects.

Customer narratives repeatedly credit Jon and John for going beyond standard contractor responsibilities. One reviewer describes how Jon installed a temporary electric water heater and portable radiators during a cold snap while the permanent combi-boiler system was being commissioned, preventing any service interruption during the transition. Another account details how John diagnosed and resolved a dangerous situation that a previous contractor had left unresolved, arriving early in the morning to trace the root cause. A third reviewer notes that the boiler inspector openly praised the installation quality. These accounts suggest the technicians treat each project as a reflection of their professional reputation.