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43 Years
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Emergency
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Trusted HVAC, Plumbing & Electrical Services in Round Rock, TX
At AiRCO Mechanical, we have been a trusted partner in Central Texas since 1983, delivering comprehensive HVAC, plumbing, and electrical solutions for residential and commercial clients. Our team of over 300 licensed professionals is dedicated to ensuring comfort, safety, and reliability through expert installations, repairs, and maintenance. With 24/7 emergency availability and same-day service options, we prioritize customer satisfaction through rigorous guarantees, including our No Lemon Guarantee and Total Comfort Guarantee.

Our deep local expertise and commitment to ethical practices, such as property protection and courteous service, solidify our reputation as a leader in mechanical services. Backed by decades of experience and a focus on innovation, we ensure every project meets the highest standards of quality and efficiency.
Services
HVAC Services Plumbing Services Electrical Services AC Repair Gas Furnaces Heat Pumps Indoor Air Quality Maintenance Plans Commercial HVAC EV-Chargers
Details
  • Year established: 1983
Highlights and features
  • We offer 24/7 emergency services with same-day appointments available.
  • Our team of over 300 licensed professionals has served Central Texas since 1983.
  • We provide comprehensive HVAC, plumbing, and electrical solutions for residential and commercial clients.
  • Our work is backed by multiple guarantees, including a No Lemon Guarantee on installations.
  • We offer financing options through Service Finance for qualified projects.
Services
HVAC Services
AiRCO Mechanical delivers comprehensive HVAC solutions, including AC repairs, furnace installations, and heat pump maintenance. Our systems are designed to meet ASHRAE standards, ensuring optimal energy efficiency and indoor comfort. With 24/7 emergency support, we address urgent issues promptly while offering routine maintenance to extend system longevity.
Plumbing Services
Our licensed plumbers handle all residential and commercial plumbing needs, from leak detection to water heater replacements. We specialize in resolving hidden leaks, upgrading fixtures, and ensuring code compliance for new constructions. Emergency drain clearing and sump pump services are available to prevent water damage and maintain system reliability.
Electrical Services
AiRCO Mechanical provides electrical repairs, installations, and safety upgrades for homes and businesses. Services include EV charger setup, smart home automation, and surge protector installations. Our licensed electricians ensure systems meet safety codes while optimizing energy efficiency and reducing outage risks through proactive maintenance.
Maintenance Plans
Our maintenance plans cover HVAC, plumbing, and electrical systems with scheduled inspections and priority emergency service. These plans help prevent breakdowns, improve system efficiency, and extend equipment lifespan. Customers receive discounts on repairs and guaranteed response times for added peace of mind.
Commercial Services
AiRCO Mechanical offers tailored HVAC, plumbing, and electrical services for commercial properties, including new construction support and preventative maintenance. Our team ensures compliance with industry standards while minimizing downtime through rapid repairs and energy-efficient system upgrades for offices, retail spaces, and industrial facilities.
Questions
What services does AiRCO Mechanical offer?
AiRCO Mechanical provides HVAC, plumbing, and electrical services, including repairs, installations, and maintenance plans for residential and commercial clients.
Do you offer emergency services?
Yes, we provide 24/7 emergency services with same-day appointment availability for urgent HVAC, plumbing, or electrical issues.
Are financing options available?
Yes, we partner with Service Finance to offer installment loans for qualified projects, making home improvements more accessible.
What areas do you serve?
We serve Central Texas, including Austin, Round Rock, Cedar Park, Georgetown, and surrounding communities.
What guarantees do you provide?
We offer multiple guarantees, including a No Lemon Guarantee on equipment replacements and a Total Comfort Guarantee for system performance.
How can I schedule a service?
Schedule online via our website or call us directly at (512) 537-1234 for immediate assistance.
Reviews (6)
Adam Levy
Jun 16, 2022 Report
Had installation work done late last year and had some performance problems coming into summer. Martin L. quickly identified the issue (on a Saturday!) and honored the installation warranty with no hassle. Very happy to have the system back at 100% with the friendly and quick AiRCO service.
Joe P.
Jun 13, 2022 Report
My AC went down on Sunday at midnight. Went on line and scheduled a visit. Martin was fantastic. He called at 9AM and was here at 9:15. diagnosed the problem did the repair. Had the AC up and running by 10:00AM. I will be using them again when needed. I will also ask for Martin. Great customer service. Service: A/C system repair
Isaac Kubacak
Jun 13, 2022 Report
Martin came out and fixed our AC unit. We have two babies and our house was very hot and we were very worried about our kids safety. Martin went out of his way to help our family in a tough spot. Very kind and knowledgeable. He was able to get our system back up and cooling and most of all allow our babies to have a safe cool place to sleep. I'm very grateful for Martin.
Neil Cooke
Jun 12, 2022 Report
Although our AC died on a Sunday during a heatwave, I was happy to be able to make an appointment via the AirCO website for someone to come out the next day. Junior was great! He arrived on time, promptly diagnosed the problem, and was able to fit us into his busy schedule to get us back up and running sooner. Highly recommended!
Beth Ozmun
Jun 04, 2022 Report
Airco fixed my mother's AC on the hottest day of the year (so far). Martin was prompt and courteous, and he explained the repairs very well to her. He then called me to explain them to me again, so we can be sure everything was clear to my mother. Very grateful for his great service! Service: A/C system repair
Jason Bane
May 31, 2022 Report
We've had a contract with Airco for a couple of years now and they always provide the best service. Very professional and courteous. Martin came out this morning to look over our unit before the heat of the summer and told me several tips to keep our 10 year AC unit going for a few more years. Excellent service.