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Mississauga Plumbing CompanyPlumbing, recorded with care.Call (365) 363-9579

Fixtures

Shower Valve Replacement in Mississauga

Behind the tile, the shower valve blends the two supplies. When it fails, the symptoms are drips, sudden temperature swings or a handle that will not turn.

  • Constant dripping from the showerhead or tub spout
  • Sudden hot or cold bursts when another fixture is used
  • A handle that is stiff, loose or turns without effect
  • Water inside the wall behind the valve
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Luxurious modern bathroom featuring grey cabinets and a marble-tiled shower.
Written note every visit.Cause, fix and parts, dated and left with you.
(365) 363-9579.Phone answered day and night.
  • Licensed plumbers.
  • Written job notes.
  • Phone answered day and night.
  • All of Mississauga.

Signs you need it

  • Constant dripping from the showerhead or tub spout
  • Sudden hot or cold bursts when another fixture is used
  • A handle that is stiff, loose or turns without effect
  • Water inside the wall behind the valve

How we do the work

  1. Identify the valve by brand and model where possible.
  2. Try a cartridge first. Replacing the cartridge often solves dripping and stiffness.
  3. Replace the body if it is corroded or obsolete, working from an access panel or through the tile opening.
  4. Set the temperature limit to reduce scald risk.
  5. Install new trim and test.
Access panels. Many homes have a removable panel on the opposite side of the wall behind the shower. If yours does, valve work is much less disruptive.

Mississauga homes and this job

Older single-handle valves from the 1980s and 1990s often lack pressure balancing. Modern valves keep the temperature steady when a toilet is flushed elsewhere. Hard water shortens cartridge life, so stiffness and dripping are common. The basement bathroom is a frequent place for a new valve; see basement bathroom rough-in.

What affects the cost

  • Cartridge replacement versus full valve body replacement
  • Access from behind versus through the tile
  • Trim and finish chosen

If hot water is inconsistent at every tap, the issue may be the water heater; our guide to flushing a water heater helps. Gas appliance work, such as a gas line installation, is a separate service.

From the bench

Most drips under a sink come from a slip nut someone hand-tightened years ago.

On every job

  • Drop cloths down before any tool comes out
  • Water or fuel shut and tagged while we work
  • Every joint we made checked dry before we pack up
  • Old parts shown to you, then hauled away

A call-out, start to finish

  1. 1Call and describe the fixture, floor and symptom
  2. 2We arrive, lay drop cloths and shut the water where needed
  3. 3Trap pulled, line cabled or camera run to find the cause
  4. 4Fix explained, then cut, joined or replaced
  5. 5Water run through, joints checked, written note left

Answers our Mississauga crew gives most

Can you replace the valve without breaking tile?

Often yes, from an access panel or through the trim opening.

Why does a flush elsewhere chill my shower?

Your valve likely lacks pressure balancing. A modern valve solves this.

How long does the work take?

A cartridge takes about an hour; a full valve can take most of a day.

Call now · (365) 363-9579