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    Residential Plumbing

    Residential Sump Pump Installation and Repair

    Available in all locations
    Need a Hand?
    24/7 Emergency Service

    It always happens at the worst possible moment…

    • The basement flooding that threatens your family’s treasured belongings during the worst storm of the year.
    • Water damage that could destroy irreplaceable memories and costly home improvements.
    • Hidden foundation problems causing water infiltration and structural concerns.

    And suddenly, your home becomes vulnerable when basement water issues threaten your most valuable investment.

    When Basement Water Puts Your Home at Risk, We’re Here to Protect It

    Since 1983, Midwestern Mechanical has protected thousands of families from basement flooding across Sioux Falls, Spencer, Rapid City and Sioux City. Our certified sump pump specialists respond when others won’t—holidays, weekends, middle of the night—because we understand that basement water problems can cause extensive property damage, destroy belongings, and threaten your home’s foundation.

    Help is on the way.

    The Midwestern Mechanical Promise

    When your home shows signs of basement water problems or sump pump failure, you shouldn’t have to worry about flooding or finding reliable help. That’s why homeowners across our communities keep our number saved for basement water emergencies.

    Here’s how simple we make it:

    1. Call your local office immediately when you suspect sump pump issues.
    2. Our specialist provides rapid assessment and water removal if needed.
    3. You get upfront pricing for installation or repair before work begins.
    4. We install or repair your sump pump system and protect your basement.
    5. You get back to your life (with your home safe and dry).

    Don’t let basement water problems threaten your family’s most valuable investment.

    See our simple
    5-step process

    Right Where You Need Us

    Our four strategically located hubs across Sioux Falls, Rapid City, Sioux City and Spencer mean we guarantee:

    • Emergency Response: Available 24/7 for urgent basement flooding situations
    • Professional Installation: Properly sized systems for your home’s specific needs
    • Upfront, no-surprise pricing: Know the cost before we start
    • Complete Home Protection: From sump pumps to backup systems and drainage solutions

    SIOUX FALLS, SD

    HEADQUARTERS

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

    Your Home Basement Protection Specialists

    Is your basement showing signs of moisture or water infiltration? Experiencing sump pump failures during heavy rains? Dealing with recurring basement water issues that threaten your belongings?

    Our residential sump pump specialists understand that protecting your home from basement flooding is essential for your family’s security and property value. We install properly sized sump pump systems, provide expert repairs for existing equipment, and offer backup systems to ensure your basement stays dry even during power outages or extreme weather events.

    Real Talk from Real People

    Whether it's customers singing our praises or employees who've stuck with us for decades, here's what folks are saying.

    • "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."

      - Facility Manager, Spencer
      ★★★★★

    • "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."

      - Mark P., Hospital Project Manager
      ★★★★★

    • "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."

      - Linda H., Local Customer
      ★★★★★

    • "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."

      - David P., Project Manager, Rapid City
      ★★★★★

    • "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."

      - Amanda J., Sioux Falls
      ★★★★★
    "When your basement needs protection, trust the
    team that treats your home like their own."
    24/7 Emergency Service

    Common Homeowner Sump Pump Questions

    If you're dealing with basement water issues or want to prevent future flooding problems, we're here to help you understand your protection options. Here are the questions we hear most from families in our communities.

    • What are the signs I need a sump pump or sump pump repair?

      Watch for basement moisture, water stains on walls, musty odors, visible standing water, recurring dampness during rain, and sump pump systems that run constantly or don’t activate at all. Any of these signs indicate you need professional assessment and potentially sump pump installation or repair.

    • Do you provide 24/7 emergency service for sump pump failures?

      Our Sioux Falls, Spencer, IA, and Rapid City, SD, offer 24/7 emergency services. Currently, Sioux City does not offer 24/7 services. Sump pump failures can cause immediate basement flooding and extensive property damage that can’t wait until business hours. Call us anytime, and we’ll dispatch a certified sump pump specialist to assess the situation and provide emergency water removal and pump repair or replacement.

    • What areas do you serve for residential sump pump services?

      We proudly serve homeowners throughout Sioux Falls, Spencer, Rapid City, Sioux City, and surrounding areas with complete sump pump installation, repair, and maintenance services. Our employee-owned company has been protecting homes from basement flooding for decades.

    • How can I prevent sump pump failures and basement flooding?

      Regular sump pump maintenance, testing your system before storm season, ensuring proper drainage around your home, installing backup power systems, and having annual inspections can help prevent failures. We recommend testing your sump pump monthly and scheduling annual professional maintenance.

    • Should I consider a backup sump pump system?

      Yes! Power outages often occur during severe storms when you need your sump pump most. Battery backup systems or water-powered backup pumps provide essential protection when your primary pump fails or loses power. We can help you choose the right backup solution for your home.

    • How long have you been serving families in these areas?

      We’ve been protecting homes from water damage since 1983, with locations opened throughout the years: Sioux Falls (original), Spencer (1998), Rapid City (2010), and Sioux City (2009). Our experienced team brings decades of basement protection expertise to every service call.

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