AC system

As the seasons change, so does the demand on your heating, ventilation, and air conditioning (HVAC) systems. Keeping your air conditioning unit in peak condition is not just about comfort; it’s a matter of efficiency and economy. Regular AC maintenance is critical to ensure that your system is running at its best, preventing unexpected breakdowns and costly repairs. We know that a well-maintained AC unit can last much longer, providing optimal cooling and heating when you need it most.

Our team of highly trained professionals is dedicated to providing top-quality maintenance for both residential and commercial properties. Whether you are building a new home, managing a commercial property, or simply upgrading your existing system, understanding the importance of regular checks and maintenance can save you a lot of hassle and money in the long run. By investing in regular maintenance, you are not only enhancing the performance of your AC system but also its longevity. We ensure that every task performed during maintenance checks is aimed at optimizing your system’s efficiency and ensuring it runs smoothly and reliably.

Key Benefits of Regular AC Maintenance

Regular maintenance of your air conditioning system brings numerous benefits that extend beyond just improved performance. One of the primary advantages is enhanced energy efficiency. A well-maintained AC unit operates more efficiently, which means it uses less energy to cool your home or business, resulting in lower electricity bills. Furthermore, regular check-ups can significantly extend the lifespan of your AC system. By keeping components clean and addressing small issues before they escalate, our professionals can ensure your unit serves you longer without the need for replacement.

Another critical benefit of routine maintenance is improved air quality in your space. Our technicians clean filters and check systems to ensure that they aren’t circulating dust, pollen, or other allergens. For many homeowners and commercial property managers, providing a clean and healthy environment is paramount, and maintaining your AC system plays a vital role in this aspect. By ensuring regular professional maintenance, we help you create a safer, more comfortable living or working environment.

Critical AC Maintenance Tasks for Optimal Performance

To keep your air conditioning unit operating at peak efficiency, there are several maintenance tasks that our technicians prioritize. First and foremost is cleaning or replacing the air filters. This simple task is crucial, as a dirty filter restricts airflow, forcing the AC unit to work harder, which can lead to increased wear and tear. Ideally, filters should be checked monthly, especially during high-use seasons.

Another essential maintenance task is checking and cleaning the evaporator and condenser coils. Over time, these coils can accumulate dirt and dust, which insulates them and reduces their ability to absorb heat. Our professionals carefully clean these coils to improve your system’s heat absorption capabilities, enhancing overall efficiency. Additionally, we ensure that coil fins are straightened and clear of debris, as bent fins can also inhibit the effective operation of your unit.

Regular maintenance also involves checking the system’s refrigerant levels. Incorrect refrigerant levels can severely affect the efficiency of your air conditioning system. Our technicians will check these levels during routine maintenance visits and make any necessary adjustments, ensuring your AC system operates as intended under the manufacturer’s specifications. This detail-oriented approach to AC maintenance ensures that you experience reliable performance and cooling comfort when you need it most.

How to Schedule AC Maintenance for Residential and Commercial Properties

Scheduling regular AC maintenance is vital to ensure your system remains in top condition, operates efficiently, and continues to keep your home or business comfortable throughout the year. For both residential and commercial properties, it’s wise to plan your maintenance appointments ahead of the peak seasons—spring and fall. This proactive approach helps us ensure that your system is ready to handle the demands of extreme weather, reducing the risk of breakdowns when you need cooling the most.

For our residential customers, we recommend at least one annual check-up and tune-up to keep the system running smoothly. For commercial properties, where usage patterns may be heavier, we often suggest biannual maintenance checks. We make scheduling easy for you by offering flexible appointments that fit into your busy lifestyle or business operations. Our professionals will always work with you to find the most convenient times for maintenance that minimize disruption to your daily activities or operations.

Troubleshooting Common AC Issues During Maintenance Checks

During routine maintenance checks, our technicians often encounter and address a variety of common AC issues that could, if left unchecked, develop into more significant problems. One frequent issue is dirty or clogged filters, which can drastically reduce system efficiency and air quality. During a maintenance visit, we’ll check and replace your filters to ensure optimal airflow and improve indoor air quality.

Another common issue is coolant levels that are either too low or too high, which can affect the efficiency of your AC system. Our technicians will check these levels and adjust them as necessary to ensure optimal performance. Electrical connections are also inspected for safety and functionality, as loose connections can pose a major safety hazard and reduce the efficiency of your system. By troubleshooting these common issues during routine checks, we can extend the life of your AC system, improve its performance, and help you avoid costly repairs down the line.


Ensuring the longevity and efficiency of your AC system doesn’t just improve the comfort of your home or workplace—it also contributes to energy savings and reduces the likelihood of expensive emergency repairs. That’s why we at Ashford Mechanical are committed to providing top-notch AC maintenance, installation, and repair services tailored to meet the unique needs of both our residential and commercial customers.

Whether you’re looking to upgrade your old AC system or keep your current system performing at its best, our dedicated team of experienced professionals is here to offer expert advice and quality service. We understand the importance of a properly functioning air conditioning system and are here to ensure your indoor comfort no matter the season.

Are you ready to schedule your next AC maintenance check or need expert advice on upgrades? Contact our air conditioning contractor in Lewisville today to learn more about our services and how we can help you keep your home or business comfortable and energy-efficient.