Heavy-duty coastal maintenance
Coil washing and electrical inspection intervals set for Brownsville's salt and humidity load.
Brownsville is the hottest, most humid corner of our service area, and equipment there works accordingly. Systems run long cycles nearly year-round, and salt air from the coast shortens the life of condenser coils, contactors and disconnects faster than anywhere else in the Valley.
We handle Brownsville residential repair and replacement plus commercial HVAC and refrigeration for restaurants, convenience stores and industrial facilities around the port and expressway corridors.
Coil washing and electrical inspection intervals set for Brownsville's salt and humidity load.
Commercial HVAC and process cooling support for facilities around the port.
Walk-ins, merchandisers and ice machines kept in temperature through peak summer.
Real jobs across the Rio Grande Valley — new-construction duct installs, walk-in cooler and refrigeration repairs, and service vans stocked to fix it on the first trip.








Call or text Jaime Tovar directly for quick dispatch, routine maintenance schedules, or emergency repairs anywhere in South Texas.
Owner: Jaime Tovar • RioTech Services LLC
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