How Much Does Hardwired smoke/CO detector installation Cost in Canada? (2026)
Installing a hardwired smoke/CO detector with battery backup, interconnected with existing alarms as required by code.
Fair price range (independent shops, 2026)
$130 – $250 CAD
Fair price range: $190
Typical job time: 1.0 hours · 🏠 Electrical
Typical prices in major Canadian cities
| City | Typical price range |
|---|---|
| Toronto | $145 – $275 |
| Vancouver | $140 – $270 |
| Calgary | $135 – $260 |
| Ottawa | $135 – $260 |
| Edmonton | $130 – $255 |
| Montréal | $125 – $245 |
Approximate ranges based on typical local labour rates. Actual quotes vary by shop — always compare.
What's usually included
- Safety inspection of the circuit before any work
- Work done to Canadian Electrical Code with proper permits where required
- Testing of all outlets, switches and fixtures after the job
Signs you need this
- Flickering lights or breakers that trip often
- Outlets that feel warm or spark
- You need new outlets, lighting or a panel upgrade
Related services
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