Investigations Plus
- Mind
- Results
- Matter
1 of these agencies is based in Brampton; the others serve Brampton from towns including Mississauga (13 km), Toronto (32 km) and Etobicoke (16 km).
13 open 24/7 · 17 open weekends · 20 rated 4.5+ · 11 show a licence
Data verified October 18, 2026
The 24 agencies shown for Brampton, 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.

22 of the 24 agencies on this page have a rating, from 4.0 to 5.0 across 895 reviews; 7 have 50 or more reviews and 20 are rated 4.5 or higher. When clients rate these agencies on specific qualities, they most often praise professionalism (93%), responsiveness (77%) and quality (72%). The topics that come up most in reviews of the agencies on this page are "results", "efficient" and "knowledge". 13 are open around the clock; 17 are open on Saturdays and 14 on Sundays. The services the agencies on this page list most often on their websites are surveillance (5), corporate investigations (4), insurance investigations (3), background investigations (2) and cheating spouses (2). 11 show a licence on their websites. 11 have ten or more years of experience, the longest 29 years. 13 offer urgent consultations; 9 offer a free initial consultation and 1 is family- or locally-owned. We have a website on file for all 24 of the agencies on this page; all 24 publish a contact page and 22 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.
All 24 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.