Marc Wilmers Heating & Air | Experienced HVAC Repair in Valencia, CA

A full replacement starts with a detailed assessment of your home's size, layout, and existing ductwork to ensure proper sizing. We then help you select a new, energy-efficient system that fits your needs and budget. Our professional installation includes removing the old equipment, installing the new system, testing all components for optimal performance, and explaining your new thermostat and maintenance schedule. Proper sizing is crucial in our climate to avoid inefficiency and high utility bills.

Yes, refrigerant leaks are a frequent issue in Valencia, especially as systems age and work hard during our hot summers. Signs include reduced cooling, hissing sounds, or ice on the coils. Our technicians are trained to safely locate and repair leaks, then recharge the system with the correct amount of refrigerant. We always check for leaks during repairs to prevent the problem from recurring and ensure your system runs efficiently.

Yes, we recommend regular maintenance to keep your HVAC system running smoothly and to catch small issues before they become major repairs or emergencies. Our maintenance service includes cleaning critical components, checking refrigerant levels, inspecting electrical connections, and testing system performance. This proactive care is particularly valuable in Valencia's seasonal shifts and can extend the life of your equipment while helping maintain its energy efficiency.