Investigations Plus
“They are a team of highly professional investigators who helped solve a crucial case.”
Best Private Investigators near Caledon, ON
None of these agencies is based in Caledon; they work from towns including Etobicoke (30 km), Mississauga (34 km) and Orangeville (21 km).
10 agencies listed · 3 open 24/7 · 5 open weekends · 7 rated 4.5+ · 5 show a licence
Data verified October 18, 2026
Star Quality Private Investigations
“Took the time to explain every step and provided accurate, detailed findings.”
Morris Investigation Agency
“Jennifer has been very responsive and helpful in tracking down someone who had been evading service.”
Integra Investigation Services
Profile Investigation
“I had the pleasure of working with Profile on a number of projects for the past decade.”
SIR Security Intelligence Response Corp.
The 10 agencies shown for Caledon, ON carry out investigation work: surveillance, tracing, background and asset inquiries. Details of licence, specialties and coverage come from each agency's own website, and ratings and quotes come from public reviews.
Area overview: Caledon, ON
9 of the 10 agencies on this page have a rating, from 2.6 to 5.0 across 276 reviews; 3 have 50 or more reviews and 7 are rated 4.5 or higher. The topics that come up most in reviews of the agencies on this page are "results" and "efficient". 3 are open around the clock and 5 are open on weekends. The services the agencies on this page list most often on their websites are surveillance (4), corporate investigations (2) and infidelity investigations (2). 5 show a licence on their websites. 5 have ten or more years of experience, the longest 27 years. 3 offer urgent consultations; 2 offer a free initial consultation; 1 is family- or locally-owned and 1 lists coupons or special offers. We have a website on file for all 10 of the agencies on this page; all 10 publish a contact page and 9 list a public email. We count these figures across the agencies on this page; distances are straight-line, and hours and prices change, so confirm the details with the agency before you book.
Which investigators listed for Caledon describe their work online?
All 10 agencies here have a website recorded. That is where a firm sets out its provincial licence, the inquiries it handles, and whether its clients are mostly law firms, insurers or private individuals. The client mix tells you a good deal about how carefully its reports are prepared.
Delta Investigations
Intrepid Investigations
“They are professional, thorough and reliable which are a few qualities that make them leaders in the industry”
Premiere Investigations
“She found someone I needed to serve documents to that had disappeared.”
Precision Institute of Protective Measures
“Jennifer has looked after our security needs for many years now, and to this day she still checks in with us weekly.”
Why these companies made our list
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