How Much Does Shower valve replacement Cost in Canada? (2026)
Replacing a worn shower mixing valve behind the wall — the usual fix for temperature swings or a shower that won't shut off fully.
Fair price range (independent shops, 2026)
$305 – $600 CAD
Fair price range: $455
Typical job time: 2.5 hours · 🏠 Plumbing
Typical prices in major Canadian cities
| City | Typical price range |
|---|---|
| Toronto | $340 – $655 |
| Vancouver | $330 – $640 |
| Calgary | $325 – $630 |
| Ottawa | $325 – $630 |
| Edmonton | $310 – $605 |
| Montréal | $295 – $585 |
Approximate ranges based on typical local labour rates. Actual quotes vary by shop — always compare.
What's usually included
- Diagnosis of the issue and a clear written estimate before work starts
- Quality parts and fittings with manufacturer warranty
- Testing the repair under pressure and cleaning up the work area
Signs you need this
- Dripping faucets or running toilets that waste water
- Low water pressure or slow drains
- Water stains, damp smells or visible leaks
Related services
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