air conditioning system

When the heat rises, the performance of your air conditioning system becomes crucial to your comfort and well-being. Yet, common AC problems can occur unexpectedly, causing discomfort in homes and disruptions in commercial spaces. Understanding these issues and how our team addresses them is key to maintaining an efficient and reliable cooling system.

At our company, we have honed our skills in identifying typical issues that plague air conditioning systems in residential, commercial, and new construction settings. Our trained professionals have both the tools and the knowledge to troubleshoot these problems promptly. We strive to offer a comprehensive service – from meticulously diagnosing the problem to implementing a precise and effective repair.

Our commitment is to ensure your air conditioner is functioning perfectly by the time our technicians wrap up their work. Beyond just fixing immediate issues, our emphasis is also on securing the long-term reliability and efficiency of your air conditioning system through trusted repair protocols and preventive maintenance measures. This proactive approach not only helps in solving current problems but also aims to prevent potential issues that could disrupt your comfort in the future.

Identifying Common AC Problems

A functional air conditioning system is essential, and when it fails, understanding the root cause is the first step toward a solution. Some typical AC issues our technicians encounter include insufficient cooling, unusual noises, frequent cycling, water leaks, and a complete system shutdown. Insufficient cooling might be due to low refrigerant levels, a clogged air filter, or incorrect thermostat settings, causing the air conditioner not to cool effectively.

Unusual noises can signal anything from a loose component to problems in the compressor, important for alerting a homeowner to potentially serious issues. Frequent cycling, often a sign of an overworked system, might indicate thermostat problems or inadequate air flow. Water leaks are generally connected to clogged drain lines or a frozen coil, while a total system shutdown can result from power issues or a malfunctioning thermostat.

Troubleshooting Techniques Used by Our Professionals

When faced with these common AC problems, our professionals employ systematic troubleshooting techniques to ensure accurate diagnosis and effective solutions. Initially, our technicians conduct a comprehensive inspection of the air conditioner to identify any visible signs of trouble, such as water around the unit or ice on the coils. After the visual inspection, we use specialized tools to check various components’ functionality.

Our troubleshooting process involves:

  1. Diagnostic Testing: We perform specific tests to determine system functionality and pinpoint areas of concern, such as using a multimeter to check electrical components for integrity.
  2. Refrigerant Level Checks: Ensuring that refrigerant levels are adequate is crucial for the AC’s efficiency; we gauge these levels and manage any necessary refills or repairs to leaks.
  3. Airflow Measurements: We measure airflow rates to determine if the system is working within its designed capacities, which affects cooling efficiency and cycle times.
  4. Thermostat Calibration: Our technicians often find that recalibrating the thermostat or sometimes replacing it can resolve many operational issues.

Using these detailed methods, we can address the specific root causes of an AC problem rather than merely treating the symptoms. This approach guarantees long-lasting comfort and system efficiency, ensuring your space remains cool and comfortable.

Steps Our Technicians Take to Repair Your AC

When your AC unit needs repair, it is important to have skilled professionals handle the job to ensure it is done correctly and efficiently. At our company, our technicians follow a systematic process to diagnose and fix your AC issues swiftly and effectively. First, we conduct a thorough assessment of the AC system using the latest diagnostic tools to accurately pinpoint the source of the problem, whether it’s a faulty compressor, refrigerant leaks, or an electrical issue.

After identifying the problem, our technicians discuss the best possible solutions with you, ensuring you are informed and comfortable with the proposed actions. We prioritize repairs that enhance the longevity and efficiency of your AC unit, using only high-quality parts and materials for replacements. Our professionals work meticulously to ensure the repairs are performed to the highest standards, testing the system post-repair to confirm everything is functioning seamlessly and efficiently.

Preventative Maintenance to Avoid Future AC Issues

Preventative maintenance is key to avoiding unexpected and costly AC breakdowns. We offer comprehensive maintenance services that help extend the lifespan of your AC unit and ensure it operates at optimal efficiency. Regular maintenance checks involve cleaning the unit, checking and replacing filters, inspecting the fins, coils, and connections for potential issues, and ensuring the system’s refrigerant levels are adequate.

Our preventative maintenance strategies also involve updating you on the overall health of your AC unit and suggesting upgrades or repairs that might be beneficial in the long run. By enrolling in our maintenance program, you ensure that your AC system is checked and cared for by professionals regularly, reducing the likelihood of breakdowns during peak usage times and ultimately saving you money and inconvenience.


Ensuring your air conditioning system remains functional and efficient year-round requires attention to signs of inefficiency, timely repairs, and committed preventative maintenance. Recognizing these needs and addressing them with professional help guarantees not just comfort, but also energy efficiency and prolonged system life.

At Ashford Mechanical, we understand the importance of a reliable AC system for your home or business, especially in climates that experience extreme temperatures. Our team of skilled technicians is dedicated to providing superior service and support for all your AC installation, maintenance, repair, and replacement needs. Trust us to handle your air conditioning system with professionalism and expertise.

If you’re experiencing issues with your air conditioning or want to schedule regular AC repair service in Lewisville, TX, to prevent future problems, contact Ashford Mechanical today. Let us help you keep your environment comfortable and your energy bills manageable!