Midwestern Mechanical

Company Overview

Since 1983, Midwestern Mechanical has been dedicated to delivering top-notch plumbing and fire protection services for both residential and commercial clients. Whether you face a malfunctioning water heater, a plumbing crisis, or are planning a complete renovation — we are the reliable team you need. Our certified technicians take care of all aspects, including waterline setups, toilet repairs, and specialized services such as backflow prevention and BIM design for commercial applications.

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. Additionally, we offer fire protection services through our Sioux Falls location, ensuring you have full coverage for all your mechanical system requirements. Count on us for ""clean plumbing"" solutions that you can rely on for all your plumbing needs!

Midwestern Mechanical is a plumbing, heating, HVAC, and fire protection contracting company founded in 1983 by Dwayne Klarenbeek, who started the business from his home in Larchwood, Iowa. From the start, we have gained a solid reputation for outstanding craftsmanship, design, and service throughout the four-state region, establishing ourselves as a key player in the plumbing and heating industry.

For over thirty years, Midwestern Mechanical has established an excellent reputation for providing unmatched quality in plumbing, heating, air conditioning, and fire protection services to residential, commercial, and industrial clients. Our Sioux City branch plays a crucial role in supporting our dedication to high-quality workmanship across the region.

As of 2024, Midwestern Mechanical is entirely employee-owned, thanks to our employee stock ownership program (ESOP).