Rooftop Unit Service & Repair — North Texas
Expert RTU service on all major brands. Fast diagnosis, reliable repair, and replacement when needed.
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ThermoGrid HVAC specializes in commercial rooftop packaged units for restaurants, retail stores, office buildings, and light industrial properties. We service, repair, and replace RTUs of all sizes and brands across North Texas.
Our RTU Services
- Rooftop unit diagnosis and repair
- RTU replacement and new installation
- Preventive maintenance (quarterly or monthly)
- Refrigerant service and leak detection
- Economizer service and controls
- Emergency RTU service calls
Brands We Service
Carrier · Trane · Lennox · York · Daikin · Aaon · Rheem · American Standard · Goodman · McQuay
Maintenance Agreements for RTUs
Protect your rooftop units with a scheduled maintenance agreement. We perform quarterly or monthly inspections, filter changes, coil cleaning, and refrigerant checks — keeping your equipment running efficiently and catching problems early.