Heat Pump Repair in Shepherd, TX
Fix comfort issues fast with heat pump repair in Shepherd, TX by Lyons AC & Heating. Contact us today to schedule your professional split system repair.

Professional Heat Pump Repair in Shepherd, TX
When your heat pump stops working, your home’s comfort is immediately compromised. In Shepherd, TX, where we rely on these versatile systems for both refreshing cool air during humid summers and reliable warmth on chilly winter nights, a breakdown isn’t just an inconvenience—it's an urgent problem. Whether your unit is blowing air that isn’t the right temperature, making strange noises, or has shut down completely, you need fast, professional repair services from technicians who understand the unique demands of our local climate.
Our dedicated team specializes in diagnosing and repairing all makes and models of heat pumps. We provide Shepherd residents with dependable solutions that restore comfort, improve energy efficiency, and ensure your system operates reliably all year round.

Common Heat Pump Problems We Solve for Shepherd Homeowners
The climate in Shepherd, TX, with its high humidity and significant temperature swings, can put unique stresses on a heat pump. Our experienced technicians are familiar with the common issues that arise in our area and are equipped to handle them efficiently.
- Refrigerant Leaks: Low refrigerant is often the result of a leak somewhere in the system. This can lead to a loss of heating and cooling power, frozen coils, and eventually, compressor damage. We use advanced leak detection tools to pinpoint the source of the leak, repair it properly, and recharge the system to the manufacturer’s specifications.
- Faulty Reversing Valve: The reversing valve is the component that switches the flow of refrigerant to change the system from cooling to heating mode. If this valve gets stuck or fails, your heat pump will be locked in one mode, unable to provide the function you need.
- Compressor or Contactor Failure: The compressor is the heart of your heat pump, and the contactor is the switch that powers it. The intense summer heat in Shepherd can cause these critical electrical components to overheat and fail, leading to a complete system shutdown.
- Frozen Coils (in both modes): During the summer, dirty air filters or low refrigerant can cause the indoor coil to freeze over. In the winter, issues with the defrost cycle can lead to a buildup of ice on the outdoor unit, severely hindering its ability to heat your home.
- Thermostat and Control Board Issues: Sometimes the problem isn’t with the heat pump itself, but with the controls that operate it. A malfunctioning thermostat or a faulty control board can prevent the system from turning on, switching modes, or reaching the desired temperature.
- Unusual Noises: Grinding, squealing, or rattling sounds often indicate a mechanical problem, such as a failing motor, worn-out bearings, or loose components that require immediate attention to prevent further damage.
Our Comprehensive Heat Pump Diagnostic and Repair Process
We believe in a thorough, transparent approach to every repair. When you call us for service, we don't just guess at the problem. We perform a detailed diagnostic inspection to accurately identify the root cause of the failure, ensuring we provide a lasting solution, not a temporary fix.
- System Assessment: Our technician begins with a comprehensive evaluation of your entire heat pump system. This includes inspecting the indoor air handler and the outdoor unit for any visible signs of wear, damage, or malfunction.
- Thermostat and Electrical Check: We verify that the thermostat is calibrated correctly and communicating properly with the heat pump. We then inspect all electrical connections, capacitors, relays, and contactors to ensure they are functioning safely and effectively.
- Refrigerant Level and Pressure Analysis: Using precise gauges, we measure the system's refrigerant charge and pressures. This helps us determine if there is a leak or if the charge is incorrect, both of which severely impact performance and efficiency.
- Component Testing: We systematically test key components like the compressor, fan motors, and the reversing valve to isolate the faulty part.
- Clear Explanation and Upfront Quote: Once we have pinpointed the problem, we explain the issue to you in clear, easy-to-understand terms. We will outline the best repair options and provide a clear, detailed quote before any work begins.
After you approve the repair, our technician will use high-quality parts and industry-leading techniques to restore your heat pump to optimal working condition. We clean up our workspace and test the system thoroughly to confirm that it is heating and cooling effectively before we consider the job complete.
The Importance of Not Delaying Heat Pump Repairs
It can be tempting to ignore a minor heat pump issue, especially if the system is still somewhat functional. However, putting off repairs can lead to much bigger problems down the road. A small refrigerant leak can force the compressor to work harder, eventually leading to a premature and costly failure of the entire component. A failing capacitor can strain other electrical parts, causing a cascade of failures.
Prompt repairs not only prevent more expensive damage but also restore your system's energy efficiency. A malfunctioning heat pump has to run longer and work harder to heat or cool your home, leading to a noticeable increase in your monthly energy bills. Addressing problems quickly ensures your comfort, protects your investment, and keeps your utility costs under control.
Fast Repairs. Lasting Comfort.
When your heat pump fails, you don’t just lose comfort—you risk higher energy bills and costly system damage. At Lyons AC & Heating, our expert technicians provide thorough diagnostics, precise repairs, and dependable service tailored to Shepherd’s climate. From refrigerant leaks to electrical failures, we’ll restore your system quickly and correctly, so your home stays comfortable year-round.
Don't let a faulty heat pump disrupt your comfort and drive up your energy bills. If your system isn't performing as it should, contact our team of experts for fast and reliable heat pump repair in the Shepherd area.
Customer Testimonials
Our customers consistently praise our exceptional service and attention to detail, making us a trusted choice for all your HVAC needs.

Service Areas
Our service areas cover a wide range of locations, ensuring that we can meet your needs wherever you are. We are committed to providing top-notch service in every region we operate.


