How to Choose a Private Detective

Key points

Match experience to the type of case
Judge communication early
Ask to see a sample (redacted) report

Match the specialty to the problem

A detective who excels at insurance surveillance may not be the best choice for tracing assets through LLCs. Ask what portion of their work looks like yours, and what results they typically deliver.

Confirm licensing where it's required

Licensing rules vary by state. Confirm that whoever does the work is properly licensed where the work takes place. Each of our state pages names the regulator.

Evaluate communication

Notice how quickly and clearly your first questions are answered. A detective who is vague about scope or cost before you hire them rarely becomes clearer afterward.

Look at reporting quality

Reports are what you'll rely on later. Ask what a typical report includes and how video and documents are delivered. Our guide to investigative reports explains what to expect.

Watch the ethics

Be wary of anyone who guarantees results, offers to get phone records or bank statements, or suggests methods that sound like hacking or trespass. Those offers put you at legal risk.

Common questions

Is the cheapest detective a good choice?

Low hourly rates can cost more if the work is inefficient or unusable. Compare scope and deliverables, not just rates.

Should I choose a local detective?

Local knowledge helps for field work. Coordinated firms can also staff work across states.

Can I ask for references?

You can ask, though confidentiality limits what detectives can share. Attorneys and professional references are common.

This guide is general information, not legal advice. Laws change and vary by state; consult an attorney about your situation. See our legal disclaimer.

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