Can’t Turn Off Your Shower? Steps to Troubleshoot and When to Call for a Cartridge Repair

A shower that won’t turn off can be frustrating and waste water. If you’re dealing with this issue, here are some steps to troubleshoot before seeking professional help.

  1. Check the Shower Handle

    Sometimes, the problem is as simple as a loose or misaligned handle. Tighten the handle screws or realign it to see if this resolves the issue.

  2. Turn Off the Water Supply

    If the water keeps flowing, locate your home's main water shut-off valve and turn it off. This prevents further water wastage while you diagnose the issue.

  3. Inspect for Valve Damage

    A common cause of a stuck shower is a damaged or worn-out cartridge inside the valve. The cartridge regulates water flow and temperature. Over time, it can wear out, causing the water to keep running.

At this stage, replacing the cartridge is often the best solution. This repair requires specialized tools and expertise, so calling in a professional is recommended.

When to Call MJ Plumbing LTD

If your shower won’t stop running, MJ Plumbing LTD is here to help! We provide expert cartridge repairs and replacements for homes across Stouffville, Markham, Aurora, Newmarket, and the GTA. Let us restore your shower to perfect working order—contact us today for fast, reliable service!

Morry Berger

Owner & Operator of MJ Plumbing LTD

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