Maintenance & Tune-Ups
Seasonal inspection and cleaning that catches small faults before they become a no-heat or no-cool call.
Learn moreCommercial HVAC
Light Commercial HVAC Service
Rooftop units, split systems and scheduled service for offices, retail and small commercial buildings.
Commercial work is judged on uptime. Equipment that fails during trading hours costs more than the repair itself, so the value of a service programme is in the failures that never happen during business hours.
Scheduled visits cover the parts that wear on a predictable curve — belts, bearings, filters, contactors — plus the economizer, which is one of the most common silent faults on rooftop equipment. A stuck economizer can pull hot outdoor air into a building all summer without anyone noticing anything except the bill.
Where a unit is near end of life, planned replacement lets the work happen after hours and on your schedule.
What the visit covers
- Rooftop unit (RTU) service and replacement
- Scheduled preventive maintenance visits
- Economizer and controls checks
- Belt, bearing and filter programmes
- Planned replacement so shutdowns are scheduled, not sprung on you
Signs you need this
- Uneven temperatures across a floor or between suites
- Tenant or customer complaints during peak hours
- Units running outside occupied hours
- Rising energy costs without a change in occupancy
- Equipment nearing the end of its service life
24/7 Emergency HVAC Service
Call our main line and describe the problem — we will tell you the soonest we can be there.
Related
Often booked with this
Ductwork & Sealing
Finding and fixing the leaks and restrictions that keep good equipment from delivering comfortable air.
Learn moreAC Installation
Right-sized replacement systems, installed with the ductwork, airflow and refrigerant charge verified.
Learn more
Questions
Commercial HVAC questions
Common questions about Commercial HVAC. Anything else, call (602) 203-2395.
Not covered here? Ask us directly — describing the symptom over the phone is usually faster than reading about it.
(602) 203-2395It depends on the day, the season and where you are. The fastest way to get a real answer is to call — we can tell you the next available window while you are on the phone, rather than making you wait for a callback.
TODO — confirm the diagnostic fee, whether it is waived when the repair is approved, and any after-hours difference, then replace this answer. Please do not publish a number that has not been confirmed.
The brand and approximate age of the system, what it is doing (or not doing), when it started, and whether the thermostat has power. If you can reach the outdoor unit safely, note whether the fan is spinning. That is usually enough to bring the right parts on the first visit.
Next step
Book Commercial HVAC
Tell us the symptoms and we will bring the right parts on the first visit.
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