Private Investigator Surveillance
Covert physical surveillance that documents where someone goes, who they meet, and what they do — lawfully and discreetly.
Private investigator surveillance is physical observation with a record. It is how Investigations Plus documents where a subject goes, who they meet, what they carry, and how long they stay — without a confrontation and without guesswork. The product is not a story. It is a timed log plus photographs or video taken from lawful positions. That record supports infidelity files, insurance claims, custody disputes, workplace theft, and counsel who need independent eyes in the field.
When this service is the right file
- You need to know whether a daily pattern matches what someone swore in a statement or a claim form.
- Meetings, drop-offs, or after-hours activity cannot be proven from documents alone.
- A subject is expected to be at work, at home, or at treatment, and the file suggests otherwise.
- Counsel needs current photographs of a residence, vehicle, or associate before a motion.
- Previous attempts to ‘just watch them’ failed because the watcher was recognized.
How the investigation is done
A surveillance plan starts with identification: current photos, vehicles, addresses, and the question the observation must answer. We assign investigators who can sit a post, move with a subject, and disengage when the cover is thin. Notes are written as the work happens: time in, time out, clothing, passengers, bags, gait, and anything that later identifies the person on video. We use unmarked methods and change vantage points. Night work, rural properties, and dense downtown cores each need different tactics; we do not pretend one setup fits all of Ontario. If GPS or undercover placement would answer the question better, we say so instead of burning hours on the wrong tool.
What you receive
- Minute-by-minute or interval logs
- Still photographs and video with date/time integrity
- Maps or route notes when movement matters
- Vehicle and associate identifiers
- A narrative summary your lawyer can read in one sitting
Legal and ethical limits
Surveillance in Ontario must respect Criminal Code limits on voyeurism, mischief, and harassment, plus PSISA rules for licensed investigators. We do not enter dwellings, hide in private yards, or record in spaces where a person has a reasonable expectation of privacy. We do not ‘make something happen’ by baiting the subject. If a neighbour, employer, or police officer challenges the post, investigators identify as licensed when required and leave rather than escalate.
Who typically retains this work
Private clients, insurers, employers, and law firms all use physical surveillance. The method is shared; the reporting tone is not. A family client gets discretion. An insurer gets claim-ready detail. Counsel gets a package that can be marked as an exhibit.
Where we handle these files
Teams deploy across the Greater Toronto Area, wider Ontario, and, with notice, other Canadian cities. Multi-day or multi-city follows are scoped as operations, not as extra location landing pages.
Related services
These investigations are often used together. Open any service to see how we handle it.
If the file only moves when someone sees it happen, start with a confidential surveillance briefing. We will tell you how many investigators, how many hours, and what a realistic window looks like before you spend.
Typical fact patterns
You need to know whether a daily pattern matches what someone swore in a statement or a claim form. Meetings, drop-offs, or after-hours activity cannot be proven from documents alone. A subject is expected to be at work, at home, or at treatment, and the file suggests otherwise. Counsel needs current photographs of a residence, vehicle, or associate before a motion. Previous attempts to ‘just watch them’ failed because the watcher was recognized.
Deliverables in practice
Minute-by-minute or interval logs Still photographs and video with date/time integrity Maps or route notes when movement matters Vehicle and associate identifiers A narrative summary your lawyer can read in one sitting A surveillance plan starts with identification: current photos, vehicles, addresses, and the question the observation must answer. We assign investigators who can sit a post, move with a subject, and disengage when the cover is thin. Notes are written as the work happens: time in, time out, clothing, passengers, bags, gait, and anything that later identifies the person on video. We use unmarked methods and change vantage points. Night work, rural properties, and dense downtown cores each need different tactics; we do not pretend one setup fits all of Ontario. If GPS or undercover placement would answer the question better, we say so instead of burning hours on the wrong tool.
Private clients, insurers, employers, and law firms all use physical surveillance. The method is shared; the reporting tone is not. A family client gets discretion. An insurer gets claim-ready detail. Counsel gets a package that can be marked as an exhibit. Teams deploy across the Greater Toronto Area, wider Ontario, and, with notice, other Canadian cities. Multi-day or multi-city follows are scoped as operations, not as extra location landing pages.
If the file only moves when someone sees it happen, start with a confidential surveillance briefing. We will tell you how many investigators, how many hours, and what a realistic window looks like before you spend. Surveillance in Ontario must respect Criminal Code limits on voyeurism, mischief, and harassment, plus PSISA rules for licensed investigators. We do not enter dwellings, hide in private yards, or record in spaces where a person has a reasonable expectation of privacy. We do not ‘make something happen’ by baiting the subject. If a neighbour, employer, or police officer challenges the post, investigators identify as licensed when required and leave rather than escalate.
Questions about Private Investigator Surveillance
One is cheaper and easier to burn. Two or more is often required for mobile follows in the GTA. We recommend based on the subject's pattern, not a default package.
Then the log says they stayed inside. That can still matter. We do not invent outdoor activity.
We do not conduct voyeuristic recording of people in private spaces. Outdoor and public-place activity is the working set.
Why Investigations Plus
PI+ Ethics
Consistently high ethical standards across every investigation we handle.
PI+ Professionalism
Prompt, clear communication and the investigative attention your case requires.
PI+ Expertise
Specialists from military, legal, forensic, IT, cyber, and psychological backgrounds.
PI+ Values
Exceptional value through innovative methods and continuous improvement.
Partners in private investigations
What clients say
Our offices & coverage
Licensed private investigators based in Brampton and Toronto — serving the GTA, Ontario, and beyond.
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Brampton — Head Office
10 George St N, Ste 137, Brampton, ON L6X 1R2
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Toronto — Site Office
1682 Eglinton Ave W Toronto, ON M6E 2H5, Canada







