Northgate Heating & Air: Licensed HVAC Repair Serving Chattanooga, TN 37402

During our hot summers, the most common causes are refrigerant leaks, a dirty or frozen evaporator coil, or a failing compressor. We'll perform a thorough diagnostic to pinpoint the exact issue, whether it's a simple recharge or a more complex repair, to restore your cooling quickly and efficiently.

We recommend a multi-step approach: start with regular HVAC filter changes, then consider adding a whole-home air purifier to capture allergens and a dehumidifier to control moisture, which reduces mold and mildew. We can assess your home's specific needs and install the right solutions for cleaner, healthier air.

We advise bi-annual professional tune-ups: one in spring for your AC to prepare for summer heat, and one in fall for your heater before winter. This includes cleaning coils, checking refrigerant levels, inspecting electrical components, and ensuring airflow. This proactive care prevents major breakdowns and keeps your system running efficiently year-round.