AC Repair & HVAC Service in Austin, Texas
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reliable hvac solutions for homes & businesses
We provide full-service HVAC offerings for homeowners and business owners in Austin, Texas. Ask us how we can help! Our experienced technicians specialize in AC repair, HVAC maintenance, residential and commercial HVAC installation, and more..
Residential HVAC Services
Prioritize your comfort at home with our residential HVAC services. We provide expert repairs, maintenance, and installation services for your home.
commercial hvac services
Let us design, install, maintain, and repair your large-scale heating, ventilation, and air conditioning systems. We pride ourselves on high-quality service.
maintenance plans
Ask us about our maintenance memberships. Rather than waiting for your HVAC system to break, take advantage of our scheduled inspections, cleanings, and tune-ups for peace of mind.
AC REPAIR & INSTALLATION
We provide full-service AC installation from site assessment to final system testing, as well as expert diagnosis and repair to quickly restore malfunctions and keep your space comfortable year-round.
HEATING REPAIR & INSTALLATION
we provide fast, reliable heating repairs when your system fails, along with professional installation services tailored to your building’s size, layout, and specific needs to ensure long-lasting performance.
maintenance plan membership
Priority Service
Get fast-track scheduling and rapid response times so your comfort is restored as quickly as possible when you need us most.
Seasonal Tune-Ups
Routine maintenance keeps your system running efficiently, prevents unexpected breakdowns, and prepares your home or business for peak seasons.
Extended System Lifespan
Professional care and preventative maintenance help reduce wear and tear, protecting your investment and maximizing the life of your equipment.
Peace of Mind
Enjoy reliable comfort knowing your system is regularly inspected and maintained by professionals. Reduce the stress of unexpected breakdowns with proactive care.
get started today
Get in touch with our team today to schedule service or request a fast, no-obligation quote. Whether you need emergency repair, routine maintenance, or a full system installation, we’re ready to help. Call now or book online and let us restore your comfort quickly and professionally.
EXCELLENT Based on 353 reviews Posted on Jessy EzellTrustindex verifies that the original source of the review is Google. I have a rental property in Hutto. My tenants had notified me that their heat was out called atomic and they were there the next day highly recommend.Posted on Brian ShermanTrustindex verifies that the original source of the review is Google. Great experience. Tad, Jay and Branden have been great to work with. Always quick to respond and work hard to make sure things are working as intended.… more than happy to recommend them to anyone for installation of a new/replacement system or simple repairs and maintenance of your current.Posted on Todd RigganTrustindex verifies that the original source of the review is Google. I called Atomic A/C repair in the mid afternoon after turning on my system and realizing that it was not cooling. Jay and Tad from Atomic A/C came out on short notice the same day to repair our A/C system. They were able to diagnose and repair the A/C system on site while we waited. They were very conscientious and courteous. I highly recommend them and Atomic A/C repair.Posted on Ruben CavazosTrustindex verifies that the original source of the review is Google. December 26th 2025 When it comes to issues regarding our home A/C & Heating there is only one company I trust for prompt, professional, and honest services. Tad and Jays interactions with us reflected their expertise in their line of work. They were respectful, courteous, and you can tell that customer satisfaction was a priority. Atomic A/C & Heating has my highest recommendation. Professional and Expertise in their line of work. Always respectful and courteous. April 28th 2025- Used their services this morning and as usual always professional and courteous. Jay and Tad’s eagerness to resolve my issues with my A/C unit reflected customer satisfaction is a major priority. I will always call on Atomic A/C & Heat for their services. June 19th 2025 Once again Atomic AC & Heat came through for me and resolved our issue with our system in less than an hour. Their quick response, courteous and professional expertise is amazing. Atomic AC & Heat have my full recommendation.Posted on Jimmy MabryTrustindex verifies that the original source of the review is Google. I had a great experience using Atomic Heating and AC. I woke up to no heat and called Atomic first thing. They were very responsive and had everything repaired in a timely manner. I highly recommend them . Great job!!!!!!!!!Posted on Chris ClarkTrustindex verifies that the original source of the review is Google. Techs that came out were very friendly and professional! I highly recommend them!Posted on JeffTrustindex verifies that the original source of the review is Google. As always great servicePosted on James ClydesTrustindex verifies that the original source of the review is Google. Did a full system install with these guys (furnace, AC, thermostats, condenser, and zoning board). Beat the quote from another company by nearly half all things considered, and I was able to do 0% financing for a year and a half which is great for my wife and I. Whenever something was amiss they made it right, and we're very happy with everything.
Common Questions We Get
In Austin’s extreme heat, your AC system should be serviced at least once per year, ideally in the spring before peak summer temperatures hit. Regular maintenance helps prevent breakdowns, improves efficiency, and extends the lifespan of your system. For older units or high-usage households, twice-a-year service is recommended.
If your AC is running but not cooling, the issue could be low refrigerant, a dirty evaporator coil, a clogged air filter, or a failing compressor. In Austin’s heat, even small issues can quickly reduce performance. A professional diagnostic can identify the problem and prevent further damage.
In Central Texas, most HVAC systems last between 10 to 15 years. The intense summer heat puts additional strain on components, which can shorten lifespan without proper maintenance. Routine tune-ups and filter changes can significantly extend the life of your system.
If your system is over 10 years old, requires frequent repairs, or your energy bills are steadily increasing, replacement may be more cost-effective than continued repairs. A good rule of thumb is if a repair costs 30 to 50 percent of the value of a new system, replacement is often the smarter investment.
AC size depends on your home’s square footage, insulation, window placement, and overall energy efficiency. Installing the wrong size system can lead to short cycling, high energy bills, and uneven cooling. A professional load calculation ensures the right fit for maximum efficiency and comfort.
Austin summers push HVAC systems to work harder and longer. Common causes of high energy bills include dirty filters, leaky ductwork, poor insulation, outdated systems, or incorrect thermostat settings. An efficiency inspection can identify areas where you may be losing energy and money.
Yes! Emergency AC repair is essential in Austin where summer temperatures frequently exceed 100 degrees. Fast response times are critical to restore comfort and prevent heat-related risks, especially for families with children or elderly residents.






