Stephen Rathje is the owner and lead technician of The Climate Doctor Heating & Cooling, a family-owned HVAC company based in Caseville, Michigan, serving homeowners and businesses throughout Michigan’s Thumb region. With more than 20 years of hands-on HVAC experience, Stephen founded the company with a focus on advanced heating and cooling solutions, honest service, and genuine care for the local community. He remains directly involved with customers and continues to take service calls himself, taking the time to explain HVAC problems clearly and recommend practical solutions without unnecessary pressure. Under Stephen’s leadership, The Climate Doctor has grown from a one-person operation into a skilled team with more than 100 years of combined experience, providing dependable heating, cooling, indoor air quality, and water treatment services.
