Kingston
A limestone city on the St. Lawrence, closer to the US border than most of Ontario realizes, working cases the water and the highway both touch.
The territory
Kingston sits almost exactly between the Toronto and Ottawa-Montreal corridors, a limestone lake city that’s easy to drive past and easy to underestimate. The St. Lawrence puts an international crossing within reach at the Thousand Islands, closer than most of the province ever gets to the US border, and the water itself is part of the working terrain: marinas, islands and a shoreline that doesn’t behave like a city street.
Coverage
From Kingston we work the eastern 401 corridor: Belleville, Napanee, Gananoque and Brockville, with Ottawa covering the capital region to the north. Coverage here means local investigators, not a Kingston office; every case is staffed and dispatched from our Hamilton head office. Where a case reaches across the border at the Thousand Islands or beyond, our network of vetted assets across 90+ countries picks up from there.
Where the evidence lands
Kingston argues its cases in a piece of history: the Frontenac County Court House, completed in 1858 and a National Historic Site, still houses the Superior Court of Justice, with the Ontario Court of Justice sitting downtown and landlord and tenant files running to the Landlord and Tenant Board by videoconference. The room being Victorian changes nothing about the standard, which is the modern one set out in our LTB evidence reference and applied by every court here. The other jurisdictional fact is the water: the Thousand Islands crossing puts the United States within reach, and where a file crosses, the far side is worked by licensed U.S. partners while we hold the Ontario end, one evidence package throughout.
What the files look like
Kingston’s caseload is institutional in a way few cities its size can match: a university, a military base and college, correctional facilities, and the public-sector workforce around them. Institutions generate the workplace investigations OHSA requires and the verification work that careers built on clearances and credentials invite. Queen’s writes the rental caseload on a student calendar: screening, occupancy evidence, and locates when addresses empty in April. And the water terrain the territory section describes is operational, not scenic: marinas, islands and shoreline files run on UAS documentation and long-range optics where a parked car can’t go.
Kingston questions
Do you have investigators in Kingston?
Yes: investigators who work Kingston and the eastern 401 corridor regularly, with case management run from our Hamilton head office. Who shows up and who manages the file are what matter, and both are ours, stated plainly rather than dressed up as a local branch.
Can you conduct surveillance on the water or the islands?
Yes, with the right tools and the same legal lines as land work: lawful vantage points, no trespass, no peering into places with a reasonable expectation of privacy. Marina and shoreline files run on long-range optics and RPAS-certified drone documentation where regulations permit, because a fixed observation point on shore often sees what a boat cannot approach discreetly.
How much does a private investigator cost in Kingston?
Hourly, per investigator, with mileage and travel itemized and a written scope agreed first, the same structure we bill everywhere; Kingston sits on the 401 corridor we work constantly, so travel is priced into the scope before you commit. Our cost guide explains what drives the number.
Also serving
- Ottawa Capital-region cases handled with the same discretion as anywhere else in the province.
- Toronto A vertical city where discretion matters because everyone is watching everyone. Full coverage across the GTA.
- Hamilton Head office. Every provincial operation runs from here: intake, evidence handling, field teams.
End of brief
Tell us what’s happening in Kingston.
Every case starts with a free, confidential consultation and a written scope before any work begins.

