01 What areas do you serve?
Our primary market is Nevada County — Grass Valley, Nevada City, Penn Valley, Rough and Ready, Alta Sierra and Lake of the Pines. We also serve the Truckee and Tahoe area, including Tahoe City and Kings Beach, and parts of Placer County including Auburn, Colfax and Rocklin. If your town is not listed, ask — our coverage is wider than the list.
02 Do you work on commercial buildings?
Yes. We handle service, replacement and planned maintenance for offices, retail, restaurants, medical and light industrial spaces, including rooftop package units and zoned inverter systems. Commercial maintenance agreements are scoped to the building and equipment rather than sold as a fixed package, and disruptive work is normally scheduled outside your business hours.
03 How do I get an estimate?
Send us a service request with a description of the system and what it is doing, or call us. For repairs we diagnose on site and give you written options before starting work. For replacements we perform a load calculation and inspect the duct system before quoting equipment, because a number produced without those two steps is a guess.