Matenaer Plumbing Inc. Heating & Air-Conditioning

Matenaer Plumbing Inc, Heating and Air-Conditioning operates as a master plumbing and heating contractor serving communities throughout the Milwaukee metropolitan area and surrounding Wisconsin regions. The company holds Wisconsin Master Plumber license #227364 and WI Plumbing Designer license #1350, credentials that reflect demonstrated competence in both traditional plumbing infrastructure and specialized heating system design. Founded in 1998, this Campbellsport-based contractor has built its reputation across more than two decades of continuous service to residential, light commercial, and agricultural clients. The company maintains a perfect 5.0-star rating derived from four client reviews, with customers consistently highlighting the team's technical knowledge, transparent communication, and commitment to completing work correctly on the first attempt.

What distinguishes Matenaer from broader regional competitors is their vertically integrated approach to indoor climate control. The company designs, installs, and maintains complete heating and cooling systems in-house rather than outsourcing major components to third-party subcontractors. Their service menu extends into specialized niches including in-floor radiant heating systems, septic mound installations, and gas piping infrastructure, capabilities that few residential-focused contractors in the Milwaukee area offer. The company also provides drain cleaning and sewer jetting services, positioning them as a single point of contact for both routine plumbing maintenance and complex system installations. This breadth eliminates the coordination burden homeowners face when separate contractors handle plumbing, heating, and drainage work.

Customer reviews illuminate specific service scenarios that demonstrate the company's operational priorities. One reviewer described a same-day furnace and central air replacement completed within a single working day, noting the crew's punctual arrival and thorough post-installation cleanup. Another client specifically valued what they characterized as "valuable evidence" for recommended repairs, language suggesting the technicians provided visual documentation or diagnostic data supporting their technical assessments rather than relying on verbal explanations alone. A third reviewer placed Matenaer at the top of their personal contractor list for any future heating, cooling, or plumbing needs, emphasizing the team's reliability across multiple trade disciplines.