Unisystems Heating & AC LLC

Unisystems Heating & AC LLC is an HVAC contractor based in Auburn, Washington, serving the greater King County and Pierce County regions. The company maintains a perfect 5.0-star rating across 66 verified customer reviews, reflecting consistent delivery of quality service. Their service footprint includes Auburn, Tacoma, Federal Way, Kent, Renton, and Puyallup. Operating Monday through Saturday with extended weekend hours, they handle both new installations and system replacements for residential and light commercial properties.

What distinguishes Unisystems is their specialization in upgrading aging heating systems, demonstrated through multiple reviews documenting successful replacements of furnaces exceeding 40 years in service. The company emphasizes equipment quality, installing only tested and certified systems paired with fair, competitive pricing. A reviewer specifically noted the absence of upselling tactics during their consultation, suggesting a client-centered approach focused on delivering necessary solutions rather than maximizing revenue per job.

Customer feedback reveals specific encounters worth noting. One reviewer engaged Paul to replace a 40-year-old furnace with a modern two-stage unit, highlighting his on-time arrival, responsive communication via text, and transparent competitive pricing. Another client described Paul's team completing a full Bryant furnace and AC installation while managing cleanup and coordinating the inspection process, which passed without issues. These accounts illustrate hands-on involvement from technical leadership and attention to post-installation details.