NW Heating and Cooling - Medical Lake's Qualified HVAC Services

We specialize in installing and replacing a full range of heating and cooling systems to suit your home's specific needs. Our expertise includes high-efficiency furnaces, heat pumps for year-round comfort, and ductless split systems, which are a great solution for homes without existing ductwork. As a locally owned company with nearly two decades of experience, we help you choose the right system for our local climate and ensure a proper, reliable installation.

Absolutely. Heat pump performance issues are common in our area, often related to refrigerant levels, airflow, or component wear from seasonal use. Our certified technicians are experienced in diagnosing these specific problems. We'll conduct a thorough inspection to identify the root cause—whether it's a simple repair, a needed maintenance service, or a component replacement—to restore your system's efficiency and comfort.

Our preventative maintenance service is designed to keep your system running smoothly and catch small issues before they become big repairs. For heating systems, we check burners, heat exchangers, and gas connections. For cooling and heat pumps, we clean coils, check refrigerant, and ensure proper airflow. This regular care helps improve efficiency, extend your system's lifespan, and can prevent common local issues like short cycling, giving you reliable comfort all year.