Which lone worker monitoring services offer 24/7 emergency response in Canada?
In construction and water treatment, continuous oversight shortens the time between an emergency and the response. 24/7 lone worker monitoring services combine a technology platform with structured response procedures, so every alert is acknowledged and acted on, day or night.
How 24/7 monitoring works
1. Alert trigger
An alert starts with a panic button, a missed check-in, fall detection or a manual escalation.
2. Monitoring centre review
The monitoring centre receives the alert data, tries to reach the worker directly and reviews their location.
3. Escalation
If the worker does not respond, the centre contacts supervisors, dispatches emergency services and follows your predefined response plan.
Benefits in construction
Construction work often runs beyond normal business hours, and remote projects may operate overnight. Continuous monitoring means alerts are never missed outside office hours, escalation happens even when supervisors are unavailable, and workers have structured support at all times.
Benefits in water treatment
Water treatment plants run around the clock, and maintenance often happens at night or at isolated sites. 24/7 monitoring supports a fast response to chemical exposure, escalation during equipment failures, and coverage during solo maintenance work.
What to check before you choose a provider
- Response transparency. Understand how quickly alerts are reviewed.
- Escalation clarity. Insist on a defined contact hierarchy.
- Data handling. Confirm incident records are stored securely.
- Cost structure. Monitoring usually runs on a subscription.
How OnGuard does this
OnGuard lets you choose who answers an alert. Most teams start with their own supervisors as first responders and add OnGuard's optional 24/7 professional monitoring for night shifts, remote sites or roles with no supervisor on call.
- Alerts carry live location, the alert type and the worker's details, so the responder acts without phoning around.
- If the first contact does not respond, escalation moves to the next contact automatically.
- You can switch monitoring on for specific users or shifts instead of paying for it across the whole workforce.
See the features
Frequently asked questions
Is 24/7 monitoring required by law in Canada?
No province requires a third-party monitoring centre. Employers must have a reliable way to check on lone workers and respond when something goes wrong.
Can I mix internal and professional monitoring?
Yes. OnGuard supports both in the same account.
What happens after hours if a supervisor misses an alert?
The alert escalates to the next contact, and to the monitoring centre if you have enabled it.
Pilot OnGuard with your team
Run OnGuard free for 30 days with 15 or more of your workers on real shifts, including our Call Centre where available.
Fewer than 15 lone workers? Talk to our team. Questions? Call 1-855-289-5892.