Emergency Heating & Air Conditioning: Professional HVAC Services Serving Milwaukee, WI 53204.0

That odor could indicate a cracked heat exchanger, a serious safety hazard that can leak carbon monoxide. Turn off your furnace immediately, open windows for ventilation, and call us for emergency service. Our technicians use specialized tools to inspect the heat exchanger and will advise on necessary repair or replacement to ensure your Milwaukee home is safe.

This is a classic sign of a clogged condensate drain, a common issue in Milwaukee's humid summers. The drain line removes moisture from your AC; when clogged, it can cause water damage and shut down the system. Our emergency service includes clearing the blockage, cleaning the drain pan, and performing a system check to restore cooling and prevent future overflows.

Sudden furnace failure in our cold winters isn't just uncomfortable—it's dangerous. Issues like a cracked heat exchanger or failed ignition can leave your home unsafe and freezing within hours. Our 24/7 emergency response means a local technician is on the way fast to diagnose the problem, make safe repairs, and get your heat restored to protect your family and your pipes from freezing.