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. 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 offer emergency plumbing services 24/7 and have expertise in both residential and commercial plumbing 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. We deliver ""clean plumbing"" you can trust for all your plumbing requirements!

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 beginning, the company has built a strong reputation for delivering exceptional craftsmanship, design, and service across the four-state area, becoming a significant player in the plumbing and heating sector.

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.

As of 2024, Midwestern Mechanical became fully employee-owned through an employee stock ownership program (ESOP).