Trust ACHS, Inc. for all your commercial HVAC needs

ACHS, Inc. will take care of all your commercial needs. Whether your project is retail, multi-tenant office complexes, restaurants, apartment complexes, larger buildings, new construction or replacement, we are qualified and ready. We service and install roof top units, chilled water systems, pumps, air compressors, humidifiers, duct work, control systems and we can provide filter service. Preventative maintenance contracts are available. Just give us a call. 



  • Installation
  • Repair
  • Maintenance
  • Filter Service
  • and more!

Call us today at 512-281-5555!

What Our Customers are Saying

Work Done with Integrity

"In using ACHS, Inc., and Owner James Harkins, for over 9 years, I can say that if you want timely professional air conditioning work done with integrity they are the company to call every time!"

— Gary Richardson - Subway Restaurant Owner

Utmost Professionalism

"I would like to highly commend and recommend ACHS, Inc. for any work you might need in the future.  First State Bank Central Texas has done business with Mr. James Harkins for more than 9 years and he has always demonstrated nothing but the utmost professionalism, work ethic and quality of work you do not see very often.  Any time we have had an issue or needed work done James has always responded in a very quick and timely manner, provided excellent service and price. "

—Tim Craig - President, First State Bank, Central Texas

Quite Impressed

"Prior to using ACHS, Inc. I encountered major challenges...  

I was fortunate and quite impressed that ACHS, Inc. took the problem solving approach to these challenges and was able to provide cost-effective solutions...

I offer my thanks to ACHS, Inc. and my recommendation to anyone considering retaining these guys to provide HVAC services. Well done."

— Wayne A. Eddins - Managing Partner, Alliance Geotechnical Group of Austin, Inc. (Elgin, TX)