From high-stakes investigations to personal matters, our services are delivered with absolute professionalism, discretion, and a focus on results. Explore the full list below — each designed to meet your specific needs.
At McKinnon Investigative Group Inc., we offer a full range of professional investigative services tailored to legal, corporate, and private clients. Operating exclusively across South Florida, we bring over 30 years of combined field experience to every case.
Whether your investigation requires seamless coordination across our six-county service area or highly targeted, city-specific surveillance, our licensed investigators handle sensitive matters with precision, discretion, and court-ready results you can trust.
Each operation is customized to meet your specific evidentiary needs and conducted with absolute confidentiality.
Discreet surveillance and documentation to uncover signs of marital infidelity or relationship betrayal.
Evidence-based investigations to support child custody decisions by assessing parental conduct and home environments.
Protect your business from internal threats or fraud with confidential investigations tailored to corporate needs.
Reveal online behavior, deleted content, and red flags using expert social media analysis for legal or personal matters.
In-depth screening and verification of individuals or businesses, including history, criminal records, and affiliations.
Investigative insight before entering partnerships, mergers, or investments to ensure informed, secure decisions.
Sensitive investigations into personal or family matters, including infidelity, abuse, or hidden behavior.
Support claim validation and detect fraudulent activity with documented surveillance and reliable evidence.
We operate with all necessary state and federal licensing, and carry professional liability insurance — so you know you’re working with a credible, compliant agency.
Deep expertise across South Florida communities, paired with extensive experience navigating multi-county court logistics, ensures discreet, professional, and court-ready litigation support.
No two cases are the same. We listen carefully, assess your needs, and develop a strategy that fits your goals and budget.
Our team brings an elite level of training and insight to complex investigations.
Headquartered in Fort Lauderdale, we provide private investigation services across South Florida, the Treasure Coast, and the Florida Keys, including:
