AC repair in Round Rock

When your air conditioner fails during a heatwave, you need fast, reliable repair. Cool Kids AC, Heat & Plumbing offers same-day AC repair in Round Rock to get your home cool again. Our technicians diagnose the root cause – whether it's a refrigerant leak, failed compressor, or frozen evaporator coils – and provide upfront pricing before any work begins. We also specialize in AC installation and replacement. Choosing the right size unit is critical; too large and your home becomes cold and clammy, too small and it runs constantly. We perform a load calculation to recommend the perfect system for your home’s square footage and insulation. Our installations are completed next-day in most cases, and we offer easy financing and extended warranties. Brands we carry include Trane, Lennox, and Carrier. We also handle ductless mini-splits for additions or garages. With every AC repair or install, we clean up completely and show you how to maintain your new system for maximum efficiency. Don't sweat through another summer – call Cool Kids for honest, fast AC service in Round Rock.

Burst pipes, overflowing toilets, and slab leaks don't wait for business hours. That's why Cool Kids AC, Heat & Plumbing provides 24/7 emergency plumbing in Round Rock. Our plumbers arrive with fully stocked trucks to handle everything from frozen pipe repair to water heater blowouts. We use advanced leak detection equipment, including acoustic sensors and thermal imaging, to find hidden water leaks behind walls or under concrete slabs without tearing your home apart. Once located, we offer trenchless sewer line repair options to minimize yard damage. For common issues like dripping faucets or running toilets, we provide same-day repair and can upgrade fixtures to WaterSense-rated models that save on utility bills. We also install and repair garbage disposals, sump pumps, and whole-house water shut-off valves. Every emergency call is treated with urgency and respect – we lay down mats to protect your floors and clean up all debris. If you have a plumbing emergency in Round Rock, text or call us now for a fast response.

When temperatures drop in Round Rock, a broken furnace is more than an inconvenience – it's a safety risk. Cool Kids AC, Heat & Plumbing offers professional heater and furnace repair for all makes and models, including gas furnaces, electric heat pumps, and boilers. Our technicians start with a full safety inspection, checking heat exchangers for cracks (which can leak carbon monoxide), testing thermocouples, and measuring gas pressure. Common fixes include replacing faulty igniters, cleaning flame sensors, and repairing blower motors. We also provide annual furnace maintenance that includes filter changes, lubricating moving parts, and verifying thermostat calibration. If your system is more than 15 years old or repairs exceed 50% of a new unit's cost, we can help you compare replacement options with high-efficiency furnaces (up to 98% AFUE). We carry portable carbon monoxide detectors and offer them at cost to any customer concerned about safety. Stay warm and worry-free this winter – schedule your furnace service with Cool Kids today.