FAQ
Commercial HVAC Questions
Rooftop units, service frequency and repair.
How often should commercial HVAC be serviced?
At least twice a year — spring for cooling and fall for heating — with filter changes every 1–3 months depending on occupancy and dust.
Do you service all brands?
Yes. We work on the common commercial brands including Carrier, Trane, Lennox, York, Daikin and Mitsubishi.
Learn more on our service page.
Get Your Building on a Maintenance Plan
Free walkthrough and written scope for San Diego County commercial properties.