Lunar Air Services | HVAC Services in San Fernando Valley, CA 91303

Our maintenance service is designed to keep your system running efficiently, especially important in our local climate. We perform a comprehensive check, including cleaning coils, checking refrigerant levels, inspecting electrical components, and ensuring your thermostat is calibrated. For Valley homes, we pay special attention to airflow and duct integrity, which are common culprits for uneven cooling. This proactive care helps prevent breakdowns and can improve your system's efficiency.

This is a frequent issue we see in the San Fernando Valley, often due to our hot summers straining older systems. The cause could be low refrigerant, a dirty condenser coil, a failing compressor, or restricted airflow from clogged filters or leaky ducts. As a licensed and experienced contractor, we start with a detailed diagnosis to pinpoint the exact problem. We'll explain our findings clearly and provide repair options to restore your home's comfort efficiently and reliably.

Consider replacement if your system is over 10-15 years old, requires frequent repairs, or your energy bills are rising noticeably. For San Fernando Valley homes, an outdated system often struggles with uneven temperatures. We can assess your current unit's performance, age, and efficiency. If a replacement is the wiser long-term investment, we guide you through selecting a properly sized, energy-efficient system that will provide consistent, cost-effective comfort for years to come.