If you're searching for a trustworthy, reputable, and precision HVAC contractor to replace or install a new commercial HVAC system for your workplace, look no further! With extensive experience in all types of commercial and industrial HVAC installation, Zion Custom Air is the best choice for your installation project. No job is too large or too small for our team. Our expert installers have the knowledge, experience, and precision, to give the assurance that your new air conditioning system will be meticulously installed according to the manufacturer's specs. This is done in order to maintain Zion's highest standards of excellence, to ensure that the manufacturer's warranty remains valid, and to verify that your new system is operating at peak performance. By implementing these high standards of excellence, we exceed expectations for all of our Quartz Hill clientele. In order to ensure the proper installation of your commercial HVAC equipment, don't hesitate to give us a call today for your free quote.



We offer free quotes for every installation/replacement. In the quote we will offer several options that can satisfy every budget and energy concern. With our expertise in repairing commercial HVAC systems that fail, we use that knowledge to inform our clients on how to get the most for their money with new, reliable equipment brands, and how to preserve the life of their equipment in the long-term. Zion Custom Air uses only the best rated equipment with excellent warranties. In addition to the manufacturer's warranty, we offer our own 2-year warranty on labor. We guarantee all of our work, and strive towards 100% customer satisfaction. We shop for deals on the equipment, so that we can pass those savings along to our clients. 

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We Are Honest

Our service technicians at Zion Custom Air are precision experts in commercial HVACR installations. 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 HVACR system or replace your current system, 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, and tested, and installed to the manufacturers' specifications. Our thoroughness and accuracy ensure your equipment runs properly from the start. The installation or replacement of your heating and air conditioning equipment is in good hands with Zion Custom Air.

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, Proper installation leads to fewer issues down the line. When a system is improperly installed, it can cause parts to fail and even void the warranty in some cases. You can trust Zion Custom Air to get the job done right in order to protect your recent investment. With Zion Custom Air, you get the best installation service 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 refrigeration system at no additional cost. When using Zion Custom Air for service, diagnostic fees are applied towards all repairs performed at the time of visit. 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!

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Comfort Systems - Built To Last  

Santa Clarita | Palmdale | Lancaster




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License C20-940765 | Insured | Bonded