Excel Air Charter | Qualified HVAC Services in Louisville, KY

Our maintenance service is designed to keep your system running efficiently through Louisville's seasonal changes. It includes a thorough inspection of all major components, cleaning of coils and drains, checking refrigerant levels, testing system controls and safety devices, and lubricating moving parts. We also pay special attention to common local issues, like ensuring air handler fans are operating smoothly and checking smart thermostat connections to prevent connectivity problems.

Absolutely. Smart thermostat connectivity problems are a common issue we address in Louisville homes, often related to Wi-Fi signal strength, outdated firmware, or compatibility with your existing HVAC wiring. Our technicians are trained to diagnose the root cause, whether it's a simple reboot, a wiring adjustment, a placement issue, or a need for a C-wire installation. We'll get your thermostat communicating reliably with your system so you can maintain consistent comfort and efficiency.

Yes, we provide timely emergency repair services for commercial clients in Louisville. We understand that a malfunctioning HVAC system can disrupt business operations. Our team is equipped to diagnose and address critical issues with commercial units, from air handler fan failures to compressor problems, aiming to restore your climate control as quickly as possible to minimize downtime for your business.