When your system is beyond repair or simply costing more to run than it's worth, we handle complete AC change-outs for homes and businesses across the Rio Grande Valley. We remove your old unit, install a new high-efficiency system, test all connections, and make sure it's dialed in before we leave. No subcontractors. No shortcuts.
Residential & Commercial Installations available.
We offer a wide range of HVAC services, including installation, repair, and maintenance for both residential and commercial properties. Our services include air conditioning, heating, ventilation, and indoor air quality solutions.
Building new or adding cooling to a space that never had it? We size, source, and install the right system for your square footage, insulation, and budget — whether central AC or a multi-zone commercial setup. If you've been searching for AC repair in McAllen or air conditioning repair that actually shows up and gets the job done right, Cool Aid Air Conditioning & Refrigeration is who the Rio Grande Valley calls. Every installation starts with a proper load calculation so you're not paying for more unit than you need — or sweating through an undersized one. We handle all electrical connections, refrigerant line sets, thermostat wiring, and drainage — one crew, start to finish. From new construction in Pharr, Texas to residential retrofits across the Valley, our installation and AC repair crews are fully licensed, insured, and ready same week. All work meets current energy efficiency standards and local code requirements, and when you search AC repair near me in the RGV, you'll find a team that treats your home or business like it's our own. Once the system is running, we walk you through operation, filter schedules, and what to watch for — because the best AC repair is the one you never need again.
Building new or adding cooling to a space that never had it? We size, source, and install the right system for your square footage, insulation, and budget — whether central AC or a multi-zone commercial setup. If you've been searching for AC repair in McAllen or air conditioning repair that actually shows up and gets the job done right, Cool Aid Air Conditioning & Refrigeration is who the Rio Grande Valley calls.
A failed evaporator or condenser coil doesn't always mean a full system replacement. If your coil is leaking refrigerant or damaged beyond cleaning, we replace it and get your system back to factory efficiency — often at a fraction of a new-unit cost.
The compressor is the heart of your system. When it fails, we diagnose accurately before recommending replacement — no upselling, no guesswork. We source quality compressors and handle the swap for both residential split systems and commercial equipment.
Start capacitors, run capacitors, condenser fan motors, blower motors — these are some of the most common failure points in any AC system, especially in RGV heat. We stock common parts and typically complete these repairs same day.
From rooftop package units to large-scale split systems, we work on commercial properties throughout McAllen, Edinburg, Mission, and surrounding areas. Scheduled maintenance contracts available to keep your equipment running and your liability low.
Red Adair
Cool Aid Air Conditioning And Refrigeration
4925 Murillo Street, Edinburg, TX 78542, USA
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