Excellence Heating & Cooling - Denver's Local HVAC Repair

Common signs include uneven heating between rooms, higher-than-normal energy bills, and excessive dust. Our technicians perform a thorough inspection, often using specialized tools to detect leaks in your ductwork. Sealing these leaks is a key service we provide to immediately improve your system's efficiency and comfort.

Algae, mold, and mineral buildup can clog the drain line from your AC or furnace. This is a frequent issue here due to our dry climate, which can cause the drain pan to dry out and allow debris to solidify. A clog can lead to water damage, system shutdowns, and humidity problems. We offer professional drain line cleaning and maintenance to prevent these issues.

A safety switch often triggers a shutdown due to a clogged condensate drain—a very common issue for Denver homeowners. First, check for water around the indoor unit. To prevent damage, turn the system off at the thermostat and call us. We'll quickly clear the drain line, check for other issues, and get your system running safely again.