Professional investigations for sensitive home and relationship matters throughout Fort Lauderdale, Miami, and South Florida.
Years of combined experience in the professional investigative field
Successful investigations completed across a wide range of cases
Countries Where We Have Conducted Investigations
When something doesn’t feel right, it’s important to have answers you can rely on.
At McKinnon Investigative Group Inc, we conduct licensed domestic investigations for clients in Fort Lauderdale and throughout South Florida.
Whether you’re navigating a divorce, concerned about a partner’s behavior, or need documentation for court, we approach every case with discretion and integrity.

Don’t let suspicion or uncertainty control your life.
Contact McKinnon Investigative Group Inc today for a confidential domestic investigation. We serve families and individuals in Fort Lauderdale, Miami, West Palm Beach, and across South Florida.
We tailor every investigation to your concerns. Common South Florida domestic cases include:
All investigations are conducted in full compliance with Florida laws and family court guidelines.
When children, finances, or your own safety are involved, guesswork isn’t enough. A professional investigation helps you make informed legal and personal decisions backed by real, documented evidence.
We start with a confidential consultation to understand your concerns. From there, we create a strategy tailored to your situation, which may include discreet surveillance, background checks, or asset tracing.
Every case is handled with care, professionalism, and full legal compliance.
We assist individuals, attorneys, and family law professionals in South Florida with:
If you’re unsure whether an investigation is appropriate, we’re happy to talk through your situation confidentially.

Feel confident that you are hiring highly experienced professionals for your investigation.

We will show up at the scheduled time and complete the investigation in a prompt and efficient manner.

Our highly experienced investigators will provide you with optimal results.
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.
We specialize in South Florida domestic investigations, with deep expertise in family law evidence and discreet surveillance across Broward, Miami-Dade, and Palm Beach Counties.
No two cases are the same. We listen carefully, assess your needs, and develop a strategy that fits your goals and budget.
With backgrounds in law enforcement, military intelligence, and private sector security, our team brings an elite level of training and insight to complex investigations.
No. All domestic investigations are conducted discreetly and legally without alerting the individual.
Yes. Every domestic investigation is discreet and fully confidential. We never contact the subject or reveal your identity, protecting your privacy throughout the case.
Yes. We tailor our reports and findings to align with Florida family court standards and provide expert documentation.
We’ll start with a brief consultation to understand your situation. From there, we’ll request any relevant documentation or background info, and discuss your goals, timeline, and budget.
Absolutely. We frequently coordinate with attorneys, guardians ad litem, and caseworkers as needed.
We’re based in Fort Lauderdale but also serve Boca Raton, Coral Springs, Weston, Miami, and surrounding areas.
Pricing varies depending on surveillance hours, methods, and case complexity. Contact us for a personalized quote.
It depends on the scope, but many investigations can begin within 24–48 hours and conclude within 1–2 weeks.
Headquartered in Fort Lauderdale, we provide private investigation services across South Florida, the Treasure Coast, and the Florida Keys, including:
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