5 Warning Signs You Need an AC Tune-Up for Your Commercial Space

AC Tune-Up

As a business owner or property manager, keeping your commercial space comfortable and energy-efficient is essential for the overall operation. Maintaining your commercial air conditioning system in top working condition is crucial to achieve this. Scheduled AC tune-ups conducted by AC & Heat Services professional technicians will ensure that your cooling system performs optimally, saving you money on energy costs and prolonging the lifespan of your equipment. This post will discuss five signs you need an AC tune-up for your commercial space and the benefits of regular AC maintenance.

1. Poor Cooling Performance

If you’ve noticed that your commercial space isn’t cooling down as quickly or efficiently as it used to, it’s a strong indication that your AC system needs a tune-up. Our technicians can identify and address issues that may be affecting the cooling performance, such as dirty filters, low refrigerant levels, or worn parts that need replacement.

Why Is Cooling Performance Important?

A well-functioning air conditioning system should provide even cooling across all areas of your commercial space. Poor cooling performance can result in uncomfortable working conditions, reduced productivity, and, ultimately, lost revenue. Ensuring that your AC system functions efficiently should be a top priority for any commercial property owner or manager.

2. Increased Energy Bills

A sudden spike in energy bills could mean your AC system is working harder than necessary to maintain the desired temperature, leading to increased energy consumption. Our professionals can perform an AC tune-up that will optimize the system’s performance and improve energy efficiency, potentially lowering your energy bills.

How Can an AC Tune-Up Help Lower Energy Costs?

During an AC tune-up, our technicians will inspect and clean essential components such as evaporator coils, condenser coils, and air filters. This process ensures that your AC system runs smoothly and efficiently, ultimately consuming less energy. Moreover, improved energy efficiency is not only beneficial for your wallet but also positively impacts the environment by reducing greenhouse gas emissions.

3. Strange Noises

If your AC system is producing unusual noises, such as buzzing, rattling, or humming, it’s time to have our technicians perform a thorough inspection and tune-up. These sounds could indicate issues with the fan, motor, or other internal parts that may require repairs or replacement.

Identifying and Addressing Common AC Noises

Some common causes of strange noises in an AC system include loose or damaged components, debris caught within the unit, or a worn belt. After a comprehensive inspection, our technicians will pinpoint the source of the problem and recommend appropriate repair or replacement solutions. Regular AC tune-ups can help prevent these issues, ensuring your system’s longevity and overall performance.

4. Frequent Cycling

Frequent cycling, wherein the AC system repeatedly turns on and off, indicates a potential problem. It could be due to a malfunctioning thermostat or a poorly functioning compressor. A professional AC tune-up will diagnose the issue and provide the necessary repairs to restore the system’s normal cycling.

Why Is Normal Cycling Important?

When your AC system experiences frequent cycling, it can lead to excess wear and tear on the unit, reducing its lifespan. Additionally, this incessant cycling increases energy consumption, driving up your energy bills. Regular AC tune-ups can help identify and rectify any issues that may be causing excessive cycling, ensuring a more efficient and long-lasting system.

5. System Age

As a rule of thumb, it’s a good practice to schedule an AC tune-up at least once a year, particularly if your commercial AC system is more than a few years old. Regular maintenance will ensure optimal performance, prevent breakdowns, and extend the lifespan of your equipment.

The Benefits of Timely AC Maintenance for Older Systems

As with any mechanical system, the efficiency and performance of your commercial AC system will decline over time, impacting the comfort of your commercial space. However, regular AC tune-ups can slow down this natural degradation process, allowing for early detection and resolution of any developing issues that could lead to system failure.


If you’re experiencing any of the signs mentioned above, or it’s been a while since your last AC tune-up, it’s time to take action. Schedule a professional AC tune-up with our qualified technicians at AC & Heat Services and give your commercial space the efficiency and comfort it deserves. Investing in regular AC service in Rancho Cucamonga, CA, can save your business money and keep your employees and tenants happy. With our help, you’ll maintain a comfortable and energy-efficient commercial environment, ensuring continued success for your business. Contact us today.

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