Rothe Heating & Cooling: Certified HVAC Repair Serving Saint Louis, MO 63119

In the Saint Louis area, we recommend cleaning your condenser coils at least once a year, typically in the spring before heavy cooling season. Our environment, with pollen, dust, and lawn debris, can quickly coat the coils, reducing efficiency and straining your system. Regular cleaning by our technicians helps prevent breakdowns and keeps your energy bills lower.

Common signs include weak airflow from your vents, unusual humming or rattling noises from the indoor unit, or the system frequently shutting off on its own. In some cases, you might hear the fan trying to start but failing. If you notice these issues, especially during our hot summers or cold winters, it's best to call us for a prompt diagnosis to avoid a complete loss of heating or cooling.

Absolutely. Our comprehensive maintenance service is designed specifically for Saint Louis homes. We perform key tasks like inspecting and cleaning condenser coils, checking and lubricating fan motors, and testing electrical components. This proactive approach helps catch small issues—like a worn fan bearing—before they lead to a major failure, saving you money and ensuring comfort when you need it most.