Commercial Emergency & Backflow Services

Account holders move to the front of the line, and we keep your backflow assemblies tested and current.

What It Is

When a business has a plumbing emergency, every hour costs money. Account holders get priority dispatch, and we also test and repair the backflow assemblies that keep your water supply protected.

Signs You Need It

  • A burst line, flooding or a sewage backup on site
  • No water to restrooms or the kitchen
  • Backflow test due for your building
  • A failed or leaking backflow assembly

What To Expect

Call 803-600-4357 and we'll get a tech moving. On site, we stop the damage, make the repair and send updates from the field while the work is underway. Backflow work is scheduled around your hours where we can.

Commercial Services

What We Handle

  • Water gushing out of an open fire hydrant

    Priority Emergency Dispatch

    Account holders move to the front of the line when something breaks. We get a tech on the way and keep your contact updated until the problem is under control.


    What's included

    • Priority scheduling for account holders
    • Emergency line for urgent calls
    • Updates from the field
    • Repair and documentation for your records

    Common signs you need this

    • Water where it shouldn't be
    • Restrooms or kitchen out of service
    • Sewage backing up into the building
  • Two gate valves on a water line

    Backflow Testing

    Backflow assemblies keep used or contaminated water from flowing back into the clean supply. We test them and give you paperwork for your records.


    What's included

    • Testing of backflow assemblies
    • Paperwork for your records
    • Notes on any parts that need attention
    • Scheduling around your hours where we can

    Common signs you need this

    • Annual test coming due
    • Notice from your water provider
    • New assembly that needs an initial test
  • Close-up of pipes and valves in a plant room

    Backflow Repair & Installation

    When an assembly fails its test or starts leaking, we repair it or replace it. We also install new assemblies for new service or added equipment.


    What's included

    • Repairing failed assemblies
    • Replacing worn or leaking units
    • New assembly installation
    • Retest after repair

    Common signs you need this

    • Failed backflow test
    • Water leaking from the assembly
    • Adding equipment that requires protection
  • Blue valve handle on a water pipe

    Shutoff & Leak Control

    The first step in any emergency is stopping the water. We isolate the problem so the rest of the building can keep running while we repair it.


    What's included

    • Locating and operating shutoff valves
    • Isolating the affected area
    • Temporary measures to limit damage
    • Permanent repair

    Common signs you need this

    • Active leak you can't stop
    • Shutoff valves that won't close fully

Photos: Immo Wegmann, fr0ggy5, Sebastian Herrmann, Jahhid Fitrah Alamsyah, Herry Sutanto on Unsplash

Who We Serve

Industries We Work With

  • Restaurants
  • Motels & hotels
  • Property managers
  • Facility maintenance companies
  • Churches & schools
  • Retail & office buildings
  • Industrial facilities

Why Mr. Plumber

Four Generations Of Trust In The Midlands

  • Family owned since 1958Four generations serving the businesses of Columbia and the Midlands.
  • Licensed, bonded and insuredWork done to code by a company that stands behind it.
  • Priority schedulingAccount holders move to the front of the line when something breaks.
  • Third-party billingWe can invoice the manager or maintenance company, not the owner.
  • Updates from the fieldWe keep you posted while the tech is still on site.
  • Clean paperworkInvoices and documentation formatted to match your approval process.

Get In Touch

Ready For Reliable Plumbing?

Tell us what's going on and we'll get back to you, usually the same business day. For anything urgent, give us a call.

Call Now