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Welcome to Knauer Plumbing, Heating and Cooling, Inc, a women owned business!

Knauer Plumbing, Heating & Cooling, Inc. is located in Milwaukee, Wisconsin. We have provided quality plumbing and HVAC service to a long list of satisfied customers since 1922. We proudly serve Milwaukee, Ozaukee and Waukesha counties.

As a third-generation plumbing and HVAC company in Milwaukee, we appreciate the value of a satisfied customer. We also recognize the need for a quality of service that is above all others and have made this our top priority. It is our goal to do the job right the first time; the job is not over until the customer is satisfied. Our customer satisfaction is absolutely guaranteed.

Our union-employed technicians are extremely knowledgeable on all makes, models and brands. They are also very courteous, professional and conscientious about minimizing dirt and debris in your home. Many of our customers have become acquainted with a favorite technician and request the technician of their choice. All of our work is done according to state and local codes.

We welcome you to our company. We also welcome any comments and look forward to serving all of your plumbing, heating and cooling needs in the near future.

- Jennifer and Cheryl Knauer

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You can find us on Google Business and Google Personal as well. We are located in Milwaukee, WI.


Women Owned,
Family Operation