Malks Heating and Cooling - Elmwood Park's Trusted HVAC Services

Yes, refrigerant leaks are a common issue in our area that significantly reduce cooling power. Signs include ice on the coils, hissing sounds, and higher energy bills. Do not try to recharge the refrigerant yourself, as this is a temporary fix that can damage the compressor. Call us for a professional diagnosis. We'll locate and seal the leak, then recharge the system to its precise specifications, restoring efficiency and preventing further damage.

Our comprehensive maintenance tune-up includes inspecting and cleaning all system components, checking electrical connections, and calibrating your thermostat. Many thermostat malfunctions are caused by dirt, loose wiring, or incorrect calibration. Our preventative service addresses these issues directly, ensuring accurate temperature readings and reliable operation. Regular maintenance also helps us spot early signs of refrigerant leaks or other problems, saving you from costly emergency repairs down the line.

If your system is over 10-15 years old, requires frequent repairs (especially for recurring issues like refrigerant leaks), or your energy bills are climbing steadily, a replacement is often more cost-effective. New, high-efficiency systems solve these common local problems by using modern, sealed refrigerant systems and advanced thermostats. We provide a clear, honest assessment of your current system's condition and help you choose a replacement that offers greater reliability, lower operating costs, and improved comfort for our local climate.