Midwestern Mechanical

Company Overview

At Midwestern Mechanical, we have proudly provided top-notch plumbing, heating, and fire protection services to homes and businesses since the year we started. If you’re dealing with a malfunctioning water heater, a plumbing crisis, or considering a complete remodel — our team is here for you. Our certified professionals manage everything from waterline installations and toilet repairs to complex services like preventing backflow and BIM for commercial projects.

We also provide emergency plumbing service and specialize on both domestic and commercial systems. Here in Sioux Falls, we take pride in offering professional fire protection services, including installing sprinklers, testing, and fire pump servicing. Our commitment is to provide ""clean plumbing"" you can trust for all your plumbing demands!

Our company is a plumbing, heating, HVAC, and fire protection contracting firm founded in the early 1980s by Dwayne Klarenbeek. Dwayne started out of his residence in Iowa. From the beginning, the company has earned a strong reputation for providing high-quality craftsmanship, design, and service in the regional area and has established itself as a major player in the plumbing and heating sector.

For over three decades, Midwestern Mechanical has established a stellar reputation for providing exceptional quality in plumbing, heating, air conditioning, and fire protection services to home, industrial, and enterprise clients.

Our offices in Sioux Falls, SD; Rapid City; Spencer, Iowa; and Sioux City offer the infrastructure to meet our dedication to first-class workmanship.

In 2024, Midwestern Mechanical is now fully employee-owned through an employee ownership plan.