Here at Thelen Plumbing, Heating & Air, we believe in doing things the right way—every time. Founded in 2019, Thelen Plumbing, Heating & Air was built on a simple principle: deliver honest, high-quality service with old-school values you can trust. What started as a small operation has quickly grown into one of the most trusted service providers in Minnesota, serving homeowners and businesses thro
ughout Big Lake, St. Michael, Albertville, Otsego, Rogers, Elk River, Monticello, Maple Grove, Minneapolis, and surrounding communities. We specialize in residential and light commercial plumbing, heating, and air conditioning services—from emergency repairs and routine maintenance to full system replacements and installations. Whether it’s restoring heat in the middle of winter or keeping your home cool during the peak of summer, our team shows up ready to solve problems and take care of people. We’re a family-owned company that believes in transparency, reliability, and treating every customer like they’re part of our community. No surprises. Just dependable service backed by skilled technicians who take pride in their work. As we continue to grow, our mission remains the same:
Help more people. Serve at a higher level. And build a company our community can rely on for generations.
