About
Thelen Plumbing, Heating & Air has proudly served Big Lake, MN & the surrounding communities including Minneapolis, Elk River & Buffalo since 2019. Our skilled team provides trusted plumbing & HVAC services, including furnace & water heater installation, air conditioning repair, drain cleaning & routine maintenance. We understand the challenges of Minnesota winters and work hard to keep homes safe, efficient & comfortable year-round. Known for our professionalism, reliability & friendly service, we treat every home with care. Whether you need an emergency repair, system upgrade, or regular maintenance, Thelen Plumbing, Heating & Air is ready to help. Call today to schedule service with our experienced, dependable team!