O & W Heating and Cooling | Emergency HVAC Repair in Milwaukee, WI

Ice buildup on your outdoor unit is a common issue in our climate and often indicates a problem like low refrigerant or restricted airflow. It's important to turn the system off to prevent further damage. Our technicians at O & W Heating and Cooling are experienced with this local problem. We'll diagnose the root cause, which could be anything from a dirty filter to a refrigerant leak, and perform the necessary repair to get your cooling system running efficiently again.

Yes, we provide comprehensive HVAC system maintenance to help Milwaukee homes stay comfortable year-round. Our maintenance services are designed to catch small issues before they become major repairs, improve your system's efficiency, and extend its lifespan. With our experience servicing brands like Carrier and Bryant, our routine check-ups can help ensure your heating and cooling systems are ready for our local seasons.

Absolutely. We offer consultations to help Milwaukee homeowners select the right water heater, whether it's a traditional tank model or a modern tankless system. We professionally install and service major brands like Rheem, Rinnai, and A.O. Smith. Our team will discuss your household's hot water needs, energy efficiency goals, and budget to recommend a reliable option that we can install correctly and back with our service.