Rooftop Unit (RTU) Repair
Packaged rooftop unit repair for all tonnages in San Antonio. Call today.
What We Cover
- Compressor diagnosis and replacement for RTUs 5-100+ tons
- Economizer repair and calibration
- Belt and bearing replacement
- Control board troubleshooting and replacement
- Refrigerant recovery and recharge
- Condenser and evaporator coil cleaning/replacement
- Gas heat section repair
- Electrical and wiring repair
Frequently Asked Questions
We work on RTUs from 5 tons up to 100+ tons. Single-zone, multi-zone, heat pump, and gas/electric configurations.
Yes. We install programmable thermostats, economizer controls, and BAS integration on older rooftop units to improve efficiency and comfort.
We evaluate age, repair history, efficiency ratings, and refrigerant type. If your unit is 15+ years old and needs a major repair, replacement usually makes more financial sense.
Yes. Carrier, Trane, Lennox, York, Daikin, Rheem, Ruud, Bard, and others. We stock common parts for fast turnaround.
Absolutely. We regularly service buildings with 10-20+ RTUs and can coordinate multi-unit repairs efficiently.
Recent Project
Port San Antonio Warehouse: 80-Ton RTU Compressor Replacement
A distribution warehouse along Port San Antonio lost cooling in its main 80-ton rooftop unit during a heat wave. Our team diagnosed a seized scroll compressor, sourced a replacement, and had the unit running within 36 hours. The warehouse avoided product loss and kept operations on schedule.
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Ready to Protect Your Operations?
Our commercial HVAC team responds fast across San Antonio. Call now or request a consultation.
Request a Commercial HVAC Consultation
Tell us about your building and HVAC needs. Our team will respond within one business day.
210-XXX-XXXX
Mon-Fri 7AM-6PM, Sat 8AM-2PM
24/7 Emergency Line