Cofield’s Heating & Air Conditioner Service - Windsor's Certified HVAC Repair

This is a common issue in our area, often linked to thermostat malfunctions, refrigerant leaks, or dirty coils reducing efficiency. Cofield's technicians start with a comprehensive diagnostic check, including system pressure, electrical components, and airflow. We'll identify the root cause—whether it's a faulty thermostat needing calibration or a refrigerant issue requiring a leak check and recharge—and provide a clear repair plan to restore efficiency and lower your energy costs.

If your system is over 10-15 years old, requires frequent repairs, or no longer cools effectively despite maintenance, replacement is often more cost-effective. For Windsor homes, we consider your current energy bills, the system's condition, and your comfort needs. We provide a detailed comparison of repair versus replacement, including potential energy savings with a new, properly sized unit, so you can make an informed decision for your home and budget.

Our maintenance service is designed to keep your system running smoothly and efficiently. It includes cleaning critical components like the condenser and evaporator coils, checking and adjusting fan speeds, inspecting electrical connections, and checking refrigerant levels. If needed, we perform a leak check and add refrigerant. This proactive care helps extend your system's life, maintain cooling performance, and can prevent small issues from turning into costly emergency repairs.