POLHAMUS HEATING & AC, INC.

Polhamus Heating & AC, Inc. has served Moses Lake and surrounding Grant County communities for years, earning a 4.5-star average across 75 verified reviews. This union shop operates as a county-preferred contractor, meaning homeowners can access utility rebates when they choose Polhamus for new equipment installations. The company handles residential heating, cooling, and air quality projects throughout the Columbia Basin, with a reputation for pulling proper permits and passing inspections on the first attempt.

What distinguishes Polhamus from other contractors in this high-desert climate is their commitment to thoroughness over speed. During estimates, their sales team presents multiple brand options like Trane and walks customers through each specification rather than pushing the cheapest solution. Reviewers note they add secondary return-air vents for improved whole-home airflow, and their technicians take time to explain system mechanics even to homeowners who work in the trade. This meticulous approach explains why their work is described as "artwork" by industry professionals.

Customers repeatedly mention specific team members in their praise. Sales professional Tom Silva receives credit for detailed consultations, while installers Shawn and German are named for their craftsmanship on retrofit projects. Office manager Linda coordinates scheduling, and electrician Chris handles the electrical aspects of system installations. One reviewer noted their system maintained comfortable temperatures during a 103-degree heat wave, validating the installation quality.