At Zion Custom Air, we know that an air conditioning system usually fails at the most inconvenient time. This is why our experts are available 24 hours a day, 7 days a week to keep up with your Valencia business demands. Our professionals at Zion Custom Air are highly trained in troubleshooting industrial and commercial air conditioning systems. We are solution-oriented and we strive to offer options that will accommodate your budget. Zion Custom Air is honest and transparent with our service. We will never complete any work without prior approval, so there are no surprises for any expense. With your bottom-line in mind, we apply our diagnostic fee to any necessary, subsequent repair. Our meticulous work ensures that the issue will be fixed the first time every time. We guarantee it! So, give us a call today for the best HVAC service for your commercial air conditioning system repair.


We've Got You Covered

Zion Custom Air services all commercial air conditioning equipment.  We understand that your Santa Clarita, Lancaster, or Palmdale business depends upon the comfort of your employees and customers. So, we are available 24/7 for your commercial air conditioning repair needs. Is your a/c equipment old, or perhaps obsolete? We have suppliers that can often retrofit some air conditioning components to work with older equipment. Perhaps, the unit is newer and still under warranty? We will find out as we search for the most affordable and lasting solution to your air conditioning problem. With our expert commercial HVAC troubleshooters, no problem is too large or too small, and there is no air conditioning issue that we cannot fix. We guarantee all of our work, and our replacement parts come with a 1-year warranty with labor. Contact us today for the best, most comprehensive commercial air conditioning service you can find. 



We Are Honest

Our air conditioning service technicians at Zion Custom Air are precision experts in troubleshooting commercial HVACR. We are transparent. We do not have "hidden costs," and never complete any work without prior approval. We will inform and educate, if our clients so wish, as to what the issue is, each step needed to perform the required service, and will also provide any necessary tips that may help prevent future issues. Whether you are looking to install a new commercial air conditioning system, have us perform preventative maintenance for your chillers, or repair the mini-split in your office, you can trust Zion Custom Air to have the knowledge to get the job done right.

We Take Pride In Our Work

With our meticulous workmanship, Zion Custom Air treats your Lancaster, Palmdale, or Santa Clarita business with the utmost of care. Our work is clean, precise, and we never cut corners nor leave any screw unturned. Every part of your commercial HVAC system is thoroughly inspected, maintained, and tested. Our thoroughness aims to find the root cause or predetermining factors that may prevent future issues from arising in your equipment. This is the kind of customized care we provide in order to uphold the highest standards of service.  

We Help You Save Money

Who doesn't love a good deal? We try to find the lowest price for equipment and parts so that we can pass the savings onto our clients. In addition, by performing the job right the first time, we help you save time and money from having someone come out twice for the same issue. Your time as well as your budget is important to us. When using Zion Custom Air for service, diagnostic fees are applied towards all repairs performed at the time of visit. Our vehicles are fully stocked; we carry many of the parts needed for most repairs and maintenance of prevalent heating and air conditioning brands. This is so that we can get our clients up and running quickly with very little downtime. Furthermore, we like to offer multiple solutions with varying price points if at all possible in order to keep your costs low to preserve your bottom-line. With Zion Custom Air, you get the best at a price you can afford. 

We Offer The Best Value

We do more for the same rate as other companies. Our customized full-service is the best in the industry. We stay current on all of the latest tools and technology to give the most thorough and comprehensive analysis of your commercial HVACR system at no additional cost. By being available for emergency services 24/7, you can be sure that your heating, air conditioning, refrigeration, and ventilation issues will be solved quickly and efficiently. Give us a call first, and you'll never need to call anyone else. 

We Value Every Client

We believe that comfort is not "one size fits all." This is why we customize our service based on the needs of each business owner in order to build long-lasting relationships. After all, we couldn't do this without you!

Contact Us

Comfort Systems - Built To Last  

Santa Clarita | Palmdale | Lancaster




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License C20-940765 | Insured | Bonded