Atomic AC & Heating

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About Atomic AC & Heating
Atomic AC & Heating operates under license HVAC-TACLB00117100E, serving the Greater Austin Area including Hutto and Austin from a base of more than two decades of hands-on experience. The contractor holds a perfect 5-star rating drawn from 361 reviews, a volume that speaks to consistent execution across residential and light commercial projects. Availability is round-the-clock across every day of the week, a operational detail that matters when a furnace fails on a holiday or an outdoor unit dies at the start of a Texas summer.
What distinguishes Atomic AC is a combination of honest assessment and accessible financing. Several reviewers explicitly credit the company with identifying minor repairs where two other contractors had proposed separate three-thousand-dollar fixes, a pattern that earns trust quickly in a market where HVAC bids vary wildly. James Clydes secured a full system installation including furnace, air handler, thermostats, and zoning board at roughly half the competing quote, with zero-percent financing available for eighteen months. The company performs repair, maintenance, and full replacement work using trained, licensed, and insured technicians who clean the job site before departure.
Named technicians Jay and Tad appear repeatedly across customer accounts. When Todd Riggan discovered his system was not cooling on a summer afternoon, Jay and Tad arrived the same day, diagnosed the fault on-site, and completed the repair while Riggan waited. Chad Carter received the same prompt response and was given a straightforward recommendation about replacement timing rather than pressure to spend immediately. John Lewis had a complete HVAC install handled efficiently, and the crew corrected underlying issues left by the original builder before leaving. Heather Anderson called Atomic for a third opinion after two companies proposed major repairs, and a thorough diagnostic revealed only a small part replacement and coolant refill. Jesse Ezell used the team for a rental property, a testament to the reliability that earns repeat calls from property owners.
What Customers Say
Of 361 reviews, multiple customers specifically credit same-day arrival and on-site diagnosis as reasons they chose Atomic AC again. Three separate reviewers named Jay and Tad as the technicians who handled their call. Negative or mixed reviews were not present in the sampled set, with every reviewer awarding five stars and citing honest assessment as a defining trait.
Working Hours
| Sunday | Open 24 hours |
| MondayToday | Open 24 hours |
| Tuesday | Open 24 hours |
| Wednesday | Open 24 hours |
| Thursday | Open 24 hours |
| Friday | Open 24 hours |
| Saturday | Open 24 hours |
Services
Air Conditioning Repair
On-site diagnosis and same-day repair for residential and light commercial cooling systems, including capacitors, contactors, refrigerants, and electrical faults.
Heating Repair
Furnace and heat pump troubleshooting and repair, covering ignition issues, blower malfunctions, and thermostat conflicts, available 24/7.
AC and Heating Maintenance
Seasonal tune-ups, filter replacement, coil cleaning, and refrigerant checks to extend equipment life and maintain efficiency.
HVAC Installation and Replacement
Complete new system installs including furnace, air handler, condenser, thermostats, and zoning boards with 0% financing options available.
Commercial Cooling and Heating
Service and installation tailored to small commercial properties in the Greater Austin Area with licensed and insured technicians.
Diagnostic Second Opinion
Thorough evaluation to verify or dispute repair proposals from other contractors, helping homeowners avoid unnecessary major expenses.