Midwestern Mechanical

Company Overview

At Midwestern Mechanical, we have proudly provided expert plumbing and fire protection services to homes and businesses since 1983. If you're experiencing a faulty water heater, a plumbing emergency, or considering a full remodel — you can trust us to be your go-to team. We handle a wide range of tasks, from installing waterlines and repairing toilets to offering advanced solutions like backflow prevention and BIM design for commercial endeavors.

We provide 24/7 emergency plumbing services and focus on both residential and commercial systems. In Sioux City, we take pride in delivering comprehensive plumbing solutions, including installations, repairs, and regular maintenance. Our fire protection services, available through our Sioux Falls location, ensure that all your mechanical system needs are fully met. Count on us for ""clean plumbing"" solutions that you can rely on for all your plumbing needs!

Established in 1983 by Dwayne Klarenbeek, Midwestern Mechanical is a plumbing, heating, HVAC, and fire protection contracting firm that began in his home in Larchwood, Iowa. Since its inception, our company has earned a reputation for superior craftsmanship, design, and service in the four-state area, making us a major force in the plumbing and heating market.

For more than three decades, Midwestern Mechanical has built a stellar reputation for delivering exceptional quality in plumbing, heating, air conditioning, and fire protection services to residential, commercial, and industrial customers. Our Sioux City branch plays a crucial role in supporting our dedication to high-quality workmanship across the region.

In 2024, Midwestern Mechanical transitioned to 100% employee ownership via an employee stock ownership program (ESOP).