Local HVAC Services in Delavan, WI 53115.0 - Karsten Heating and Cooling

We see these issues often in the Delavan area. For refrigerant leaks, our EPA-certified technicians use specialized tools to locate and seal the leak, then recharge your system with the precise amount of refrigerant to restore cooling efficiency and protect the environment. For dirty condenser coils, which are common after Wisconsin's pollen-heavy springs, we perform a thorough cleaning as part of our maintenance service to improve airflow, lower energy bills, and prevent system strain. Addressing these problems promptly can extend the life of your AC unit.

As an authorized dealer, we primarily install Tempstar and Rheem heating and cooling systems, brands we trust for their durability and performance in our local climate. We also work with boilers and humidifiers. Yes, we always provide a free, no-obligation estimate for any new installation or system replacement. Our recommendation will be based on your home's specific needs and layout, not a one-size-fits-all approach.

Absolutely. We understand that a broken furnace in winter or a failed AC unit during a heatwave is an urgent situation. That's why we offer 24/7 emergency repair services for residents in Delavan and the surrounding communities. As a family-operated business since 1961, we're committed to being there for our neighbors when they need us most.