For over 40 years, Cardinal Heating, Cooling, Plumbing & Electric has proudly served the Sun Prairie community, providing reliable home services that ensure comfort and safety for your family. We deeply appreciate the trust our customers have placed in us, and we remain committed to delivering expert, dependable solutions for years to come.

Whether it’s fixing a broken furnace, clearing a clogged drain, or upgrading an electrical panel, our customers can always count on us for fast, professional service. At Cardinal, we focus on providing tailored, cost-efficient solutions that give you peace of mind, every time. Our highly trained team of HVAC, plumbing, and electrical specialists is dedicated to delivering excellence in everything we do—because from pipes to power, we’re here every hour.

Founded in 1984, Cardinal Heating, Cooling, Plumbing & Electric has evolved from a trusted HVAC provider to a full-service home comfort company, adding plumbing and electrical services to better meet our customers' needs. Our reputation for getting the job done right the first time is what sets us apart.

We offer customized solutions that fit your specific situation and budget. Our work isn't complete until you're fully satisfied. Every technician undergoes rigorous and ongoing training to ensure we deliver the highest standards of service on every project. Additionally, our comprehensive service plans keep your systems running smoothly year-round, part of our tradition of top-quality care.