Four Seasons Heating & Air Conditioning - Cameron's Experienced HVAC Repair

Frozen heat pump components are common here due to our cold, damp winters, often caused by low refrigerant, a faulty defrost cycle, or airflow issues. We'll diagnose the root cause—checking refrigerant levels, testing the defrost board and sensors, and ensuring coils and filters are clean—to perform the precise repair needed to prevent future freeze-ups and keep your system running efficiently.

Clogs are typically caused by algae, mold, or dirt buildup in the drain line, a frequent issue in our humid summer climate. Yes, it's urgent. A clogged drain can lead to water damage, mold growth, or even shut down your AC. We'll clear the blockage with specialized tools, apply an algaecide treatment to prevent recurrence, and check the drain pan to protect your home.

Simple maintenance goes a long way. Regularly change your air filter (every 1-3 months) to maintain airflow. Keep the outdoor unit clear of leaves, snow, and debris. Listen for unusual noises and watch for ice buildup or water pooling around indoor units. Scheduling our professional seasonal tune-ups in spring and fall is the best way to catch small problems before they become major repairs.