Preventative HVAC maintenance is invaluable to your Canyon Country place of business. Regular maintenance of your commercial HVAC equipment is the thorough inspection and fine-tuning of your commercial HVAC equipment. At Zion Custom Air, we recommend twice a year maintenance; once before summer, and once before winter. There are multiple benefits to keeping your commercial cooling system under the customized care of Zion Custom Air's regularly scheduled maintenance program. First, commercial HVAC maintenance helps prevent breakdowns that could occur during critical times of business operations. The customized maintenance that our technicians perform, could prevent or even predict a catastrophic failure before it occurs. This will save money on costly equipment replacement and repairs in the near or distant future. Second, regular maintenance preserves and possibly extends the lifespan of your HVAC equipment. There are many moving parts within your HVAC system that need lubricating and/or calibrating in order to keep it running smoothly. Third, commercial HVAC maintenance improves your indoor air quality. This has a number of benefits in and of itself, including increased productivity by employees (always a bonus). In addition, you will be protecting the products in your place of business with consistent temperatures and air quality. Fourth, the better maintained your commercial HVAC equipment is, the more efficiently your system will run. Another added benefit from an efficiently running system is that energy consumption of your business' heating and air conditioning equipment can decrease, resulting in measurable savings over time to your bottom-line. Lastly, businesses need to be profitable in order to survive. In these extreme temperatures of the Southern California desert, your commercial HVAC equipment is an essential investment for your business, rather than an unnecessary luxury. Keeping your commercial HVAC equipment regularly maintained will maximize the return on your heating and cooling investment. Furthermore, some manufacturers' warranties are void if the equipment is not regularly or properly maintained. So, no better time than now to give us a call and schedule this season's regular maintenance of your air commercial conditioning system.


Digitally survey your indoor air quality

Check thermostat for accuracy

Check and replace the air filter as necessary

Check for carbon monoxide 

Inspect HVAC wire connections and tighten as necessary

Inspect and adjust pulleys as necessary

Inspect and lubricate all moving parts of your HVAC system

Inspect performance of ignition and combustion of burners

Verify sequences of system operation

Test all safety features

Check for refrigerant leak

Clean the electrical control panels

Inspect for debris in and around your system

Zion Custom Air's maintenance service includes, but is not limited to, the following:

Zion Custom Air reports our findings from the maintenance service to better inform our clients about the operation of their system, and tips for future successful operations. In the event an issue is found, we will immediately report it along with options for any necessary repairs. We do not perform any work until authorized by our clients. 

If you want to maximize the return on your HVAC investment, give us a call today!


We've Got You Covered

Zion Custom Air maintains all commercial air conditioning equipment. Even if your brand is old, and perhaps obsolete, we have suppliers that can often retrofit components to work with older equipment. Or perhaps, the unit is still under warranty. We'll find out for you; we always search to find the most affordable and lasting solution to your air conditioning issue. We guarantee all of our work, and our replacement parts come with a 1-year warranty with labor. We highly recommend our commercial clients sign up for an annual maintenance agreement.

Some perks of this program include:

  • The ability to detect and prevent future equipment failure

  • Loyalty discounts on repairs if they ever do arise

  • Preferred Scheduling

  • No-hassle need to call us when it's time for service, we'll call you

  • Keep your HVACR equipment running all year long with no down-time

Contact us today for the best, most comprehensive maintenance service available.



We Are Honest

Our service technicians at Zion Custom Air are precision experts in commercial air conditioning, heating, ventilation, and refrigeration. 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 sign a maintenance agreement, or call for a seasonal maintenance service, 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 air conditioning 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. When using Zion Custom Air for service, diagnostic fees are applied towards all repairs performed at the time of visit. 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 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!

Contact Us

Comfort Systems - Built To Last  

Santa Clarita | Palmdale | Lancaster




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License C20-940765 | Insured | Bonded