Midwestern Mechanical

Company Overview

At Midwestern Mechanical, we have proudly provided top-notch plumbing, heating, and fire protection services to residences and commercial establishments since the year we started. Whether you’re facing a broken water heater, a plumbing crisis, or looking into a total remodel — you can trust our team. Our certified professionals take care of everything from installing waterlines and toilet repairs to complex services like preventing backflow and BIM for commercial projects.

Additionally, we offer emergency plumbing service and concentrate on both residential and business systems. Within Sioux Falls, we take pride in offering certified fire protection services, including sprinkler systems, testing, and fire pump repair. We deliver ""clean plumbing"" you can depend on for all your plumbing requirements!

Our company is a plumbing, heating, HVAC, and fire protection business created in the early 1980s by Dwayne Klarenbeek. Dwayne started out of his house in Larchwood, Iowa. From the beginning, the company has earned a solid reputation for offering superior craftsmanship, design, and service in the four-state area and has grown into a major player in the plumbing and heating field.

With over thirty years of experience, Midwestern Mechanical has cultivated a outstanding reputation for delivering unparalleled quality in plumbing, heating, air conditioning, and fire protection services to residential, business, and large-scale clients.

Our offices in Sioux Falls; Rapid City; Spencer, Iowa; and Sioux City offer the capabilities to meet our promise to top-notch workmanship.

In 2024, Midwestern Mechanical transitioned to 100% employee-owned through an ESOP.