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    Commercial Fire Protection

    Commercial Fire Testing and System Repairs

    Available across Southeastern South Dakota, Northwest Iowa, Southwest Minnesota, and Northeast Nebraska
    24/7 Emergency Service

    It happens when compliance is critical

    • The annual testing required to verify your commercial fire protection system operates properly.
    • The fire pump showing performance issues that could compromise business safety.
    • The system components that need professional repair to maintain regulatory compliance.

    And suddenly, your fire system needs expert testing and repairs.

    When Your System Needs Verified Protection, We’ve Got You Covered.

    Since 1983, Midwestern Mechanical has provided comprehensive commercial fire protection testing and repair services for businesses across Southeastern South Dakota, Northwest Iowa, Southwest Minnesota, and Northeast Nebraska. Our NICET- and AFSA-certified technicians ensure every component of your business fire protection system performs to commercial standards—because we understand that business fire protection must meet strict regulatory requirements.

    Help is on the way.

    The Midwestern Mechanical Promise

    When your commercial fire protection systems need professional testing and repair, you shouldn’t have to worry about compliance failures or safety gaps. That’s why facility managers throughout our region trust our certified expertise for all critical fire system testing and maintenance.

    Here’s how simple we make it:

    1. Call to schedule testing or report issues
    2. Certified specialists arrive with professional testing equipment
    3. Get a comprehensive evaluation and detailed documentation
    4. We complete necessary repairs to restore system reliability
    5. Enjoy verified fire protection that’s ready when needed

    Don’t risk business fire protection with inadequate testing or repairs.

    See our simple
    5-step process

    Right Where Your Business Needs Certified Testing

    Our Sioux Falls Fire Protection Team covers a wide regional footprint across the upper Midwest—meaning your facility gets:

    • Testing Expertise: NICET-certified technicians with specialized fire protection testing experience
    • Compliance Documentation: Thorough reporting that meets all commercial fire protection requirements 
    • Emergency Response: 24/7 availability for urgent testing and repair needs 
    • Professional Equipment: State-of-the-art testing tools designed for accurate commercial assessments

    SIOUX FALLS, SD

    HEADQUARTERS

    4105 N Lewis Ave, Sioux Falls, SD 57104
    Click markers to view other locations

    Your Commercial Fire Protection Testing Specialists

    Managing annual fire hydrant flow testing requirements? Addressing fire pump performance issues during routine inspections? Need comprehensive system repairs to maintain facility protection?

    Our fire protection testing specialists understand that business facilities demand reliable fire protection systems that meet strict performance standards while maintaining continuous operational safety. We handle complex testing protocols and quality repairs that preserve your facility’s comprehensive fire protection integrity.

    Real Talk from Real People

    Whether it's facility managers recommending us for annual testing or our employee-owners who've been with us for decades, the professionals who know us best understand our commitment to fire protection excellence.

    • "Our manufacturing facility's sump pump system failed during a weekend storm, and water started flooding our equipment storage area. Midwestern Mechanical responded immediately, even on Sunday night. They pumped out the water, installed a new high-capacity commercial system with dual pumps and battery backup, and completed everything before our Monday shift. Their commercial expertise saved us thousands in potential equipment damage and production delays."

    • "We truly appreciate Midwestern Mechanical and consider their contribution to our project invaluable. Their can-do attitude and ability to communicate with all team members are far too uncommon in today's industry."

    • "The service and care we received from Midwestern Mechanical was excellent! Our home is large and over 100 years old, which can pose challenges for plumbing repairs. Our technician Jamie is knowledgeable, friendly and efficient."

    • "Midwestern Mechanical's BIM modeling capabilities saved our hospital project significant time and money. Their virtual construction coordination identified and resolved conflicts before we reached the field, and their fire protection design expertise ensured we met all healthcare facility requirements. The entire process was seamless from design through completion."

    • "When our water heater died on a Sunday morning with three kids needing baths, they were at our house within an hour. The technician explained everything clearly and had us back up and running the same day. Being employee-owned really shows—they care about our family like their own."

    "When fire protection needs certified
    testing, trust the experts."
    24/7 Emergency Service

    Got Questions? We've Got Answers.

    Scheduling routine testing or addressing system performance concerns, we’re here to help you understand commercial fire protection requirements. These are some of the most common questions we hear from business leaders in our region.

    Need a Hand?

    We've got you. For everyday service or a big project, hit the button below and we'll get the ball rolling.

    Get a Quote

    Emergency Services

    Need help right now? Our crew's on call 24/7—just tap the button below and we'll be on our way.

    Call Now