Estrada Heating & Cooling Services - Dallas's Certified HVAC Services

Our comprehensive maintenance service is designed for the Dallas climate. We perform a full system check, including cleaning coils, inspecting refrigerant levels, testing electrical components, and ensuring your thermostat is calibrated correctly. This proactive care helps improve efficiency, prevent unexpected breakdowns during our hot summers or occasional cold snaps, and can extend the life of your system.

Absolutely. An evaporator coil freezing up is a common issue in Dallas, often caused by restricted airflow, low refrigerant, or a failing component. We'll diagnose the root cause—checking filters, ductwork, and refrigerant levels—then perform the necessary repair to safely thaw the coil and restore your system's proper cooling function, preventing further damage.

The decision depends on factors like your system's age, repair frequency, and efficiency. If your unit is over 10-15 years old, requires frequent repairs, or causes unusually high energy bills, a replacement may be more cost-effective. We provide a detailed assessment, explain your options clearly, and focus on recommending the most practical and reliable solution for your Dallas home and budget.