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    What happens during annual backflow testing?

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    What happens during annual backflow testing?

    Our certified technician will test your device’s functionality, which requires briefly shutting off your water (typically 10-30 minutes). We handle all required reporting to your municipality and provide you with documentation.

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    Here at Midwestern Mechanical, we’re proud to “service” our communities in more ways than one. From repairing plumbing, HVAC, and fire protection systems to supporting...

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    Big Stars Pink Guitars

    From 2018 to 2024, Midwestern Mechanical has proudly partnered with the Sanford Health Foundation to raise hope and support for breast cancer research and innovation....

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    SIOUX FALLS, SD

    HEADQUARTERS

    4105 N Lewis Ave, Sioux Falls, SD 57104
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