Gas Line Repair & Service

Installation, leak repair and pressure testing for natural gas and propane lines, done to code.

What It Is

Gas lines feed your range, water heater, dryer, fireplace and other appliances. We install new lines, repair leaks and pressure test the system so it runs safely.

Signs You Need It

  • Smell of gas near an appliance or meter
  • Hissing sound near a gas line
  • Adding a gas range, dryer or water heater
  • Yellow or uneven burner flames

What To Expect

If you smell gas, leave the house first and call your gas utility, then call us for the repair. For planned work, we look at where the line needs to go, install or repair it to code, and pressure test before anything is turned back on.

Residential Services

What We Handle

  • Gas regulator and pipes connected to a wall

    New Gas Lines & Appliance Hookups

    Adding a gas range, dryer, water heater or fireplace means running a new line from the existing supply. We size and route it properly and connect the appliance safely.


    What's included

    • Planning the line route and size
    • Running new gas piping
    • Shutoff valve at the appliance
    • Connection and leak test

    Common signs you need this

    • Switching from electric to gas appliances
    • Adding a fireplace or outdoor kitchen
  • Residential gas meter and supply piping

    Gas Leak Repair

    A gas leak is a safety problem that needs a professional repair. We find the leak, repair or replace the fitting or section of pipe, and test before restoring service.


    What's included

    • Locating the leak
    • Repairing or replacing fittings and pipe
    • Pressure test of the repaired line
    • Relighting appliances

    Common signs you need this

    • Rotten egg smell indoors or near the meter
    • Hissing near a gas line
    • Dead patch of grass over a buried line
  • Close-up of pressure gauges and valves on a pipe run

    Pressure Testing

    A pressure test confirms a gas system holds tight with no leaks. It's often required after new work, during remodels, or before service is turned on.


    What's included

    • Isolating the system
    • Pressurizing and monitoring the line
    • Checking joints and fittings
    • Results explained when we finish

    Common signs you need this

    • New gas line work
    • Remodel or addition
    • Gas service being restored after a shutoff
  • Large outdoor pressurized gas tank

    Natural Gas & Propane

    Many Midlands homes run on propane instead of natural gas. We work on both, from the tank or meter connection to the appliances inside the house.


    What's included

    • Service on natural gas and propane systems
    • Line runs from the tank or meter
    • Appliance connections
    • Leak and pressure checks

    Common signs you need this

    • Adding appliances to a propane home
    • Moving or upgrading a propane tank connection

Photos: Compagnons, Guille B, iMattSmart, Miguel Ángel Padriñán Alba, CHUTTERSNAP on Unsplash

Why Mr. Plumber

Four Generations Of Trust In The Midlands

  • Family owned since 1958The same family, in the same trade, for four generations.
  • Licensed, bonded and insuredWork done to code by a company that stands behind it.
  • 24/7 emergency lineCall 803-600-4357 when something can't wait.
  • Authorized Rinnai dealerTankless water heaters installed and serviced by the people who know them.
  • Financing availableThrough Wells Fargo and Synchrony on water heaters, repipes and other larger jobs.
  • Serving the MidlandsColumbia, Lexington, Irmo, Orangeburg and the surrounding areas.

Get In Touch

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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.

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