Mechanical Service & Systems Inc

Mechanical Service & Systems Inc has operated in Salt Lake City since 1984, delivering heating and cooling solutions across the Wasatch Front from downtown to the avenues, West Valley, and Murray neighborhoods. The company holds state mechanical licensing and maintains a 4.1-star average across nineteen customer reviews, with recent feedback praising prompt same-day arrivals and knowledgeable service technicians. Commercial and residential clients along the I-80 corridor between Tooele and Park City rely on MSS for equipment installations, system diagnostics, and seasonal maintenance contracts.

Reviewers consistently mention technician Reese by name for handling complex repairs that previous contractors mishandled, including a heat-wave emergency requiring same-day compressor replacement. Another reviewer noted successful resolution of a billing discrepancy after multiple attempts, though the process took weeks to escalate. Four customers awarded five stars for professional conduct, thorough explanations, and fair pricing on installation projects.

The company operates Monday through Friday from 8 AM to 5 PM, with on-call availability for existing maintenance agreement holders during extreme weather events. Technicians arrive in marked vehicles and provide upfront written estimates before parts replacement begins.