Loading... Emergency? 24/7 Emergency Service. Offering you peace of mind no matter the time of day, Professional Heating and Air Conditioning is committed to keeping you comfortable. Call for help now! CALL NOW! Services Customers prefer to maintain and repair their equipment with Professional Heating and Air Conditioning because of our long standing history of providing quality service and knowledgeable technicians. EXPLORE SERVICES Financing Reduced APR with Fixed Payments promotional options are great choices if you are looking for a lower APR with predetermined payments to allow you to fit the purchase into your budget. LEARN MORE Professional Heating and Air Conditioning is located in Green Bay, Wisconsin and has been in business since 1984. The company was founded by Jim Spiegel who graduated from technical college in Eau Claire, Wisconsin. With an Associates Degree in HVAC, Jim built the company from the ground up. Professional Heating and Air Conditioning started as a single man operation run out of Jim’s home. Within two years, Jim’s business had grown so well that he built a shop to house his operation. After several additions and remodels, Professional Heating and Air Conditioning resides in that very same building today. As a family business, Jim worked side by side with his wife Lynn for over 15 years. When Lynn left the company to pursue her life long dream of becoming a registered nurse, Jim was joined by his daughter Michelle. Michelle graduated from the University of Wisconsin Green Bay with a Bachelor’s Degree In Accounting. Jim and Michelle worked side by side for over 18 years. In 2016, Michelle took the state exam for Heating, Ventilation and Air Conditioning and received her heating license. Jim has since retired. Now, Michelle runs the operation with her husband, Brian, who has also been with Professional Heating and Air Conditioning since 1999. With over 50 years of combined experience, Michelle and Brian look forward to continued success! The combined education, experience and knowledge of our staff, Professional Heating and Air Conditioning can offer you products and service like no other. © Copyright 2021 | Professional Heating and Air Conditioning | All Rights Reserved Facebook