Kayrouz Heating & Cooling - Louisville's Qualified HVAC Repair

In our Louisville climate, with its varying seasons and potential for high pollen, we generally recommend checking your air filter every month and replacing it at least every 3 months. A clogged filter is a common issue that forces your system to work harder, reducing efficiency and indoor air quality. More frequent changes may be needed if you have pets or allergies.

Thermostat malfunctions are a frequent call we get from Louisville homeowners. The issue could range from incorrect calibration, dead batteries, and dust inside the unit, to a location in direct sunlight or a drafty hallway. Our technicians can diagnose whether it needs recalibration, a simple cleaning, or if a modern, programmable upgrade would provide better comfort and energy savings for your home.

Our standard maintenance visit is designed to prevent the common problems Louisville homeowners face. We perform a comprehensive check including cleaning coils, checking refrigerant levels, inspecting electrical connections, testing safety controls, and of course, checking and replacing your air filter. This proactive service helps catch small issues before they become major repairs and keeps your system running efficiently through our hot summers and chilly winters.