founded in 1945 by Roger M. Moore under the name of the Moore Engineering Company. Prior to being incorporated as WBC Mechanical, Inc. in 1987 it operated for many years as the Waterloo Boiler Company. During this time the primary scope of services was the installation and repair of commercial and industrial boilers.

Our history has been one of growth and stability. For nearly 70 years, we have been committed to serving and meeting the needs of the commercial + industrial heating market in the state of Iowa.

Not only do we sell quality heating equipment, but we also maintain a large inventory of parts. Get in touch with us to set up a consultation to inquire whether our services are right for you.

Central Sales Inc. is a manufacturer representative serving the plumbing and heating industry. With over 85 years of experience, Central Sales Inc. is the source for all of your plumbing and heating needs.

24/7 Emergency Service

Structural Repair and Reconstruction

Large Scale Drying Services

Gym Floor Drying 

Smoke, Mold & Odor Removal

And Many More

Over 65 years of outstanding products and service for our valued customers

At Affiliated Steam and Hot Water, quality counts and complete customer satisfaction is our goal. These basic principles are at the core of everything we do.

Affiliated Steam and Hot Water does more than provide quality equipment for the steam, condensate, humidification, hot water, heat transfer, and pressure and temperature control markets. Our technically experienced team uses our vast product selection, energy conservation surveys, educational seminars, and online training to provide a total system approach that allows us to successfully offer complete solutions to your challenges and problems.