What Are the Different Types of Private Investigators? A Murfreesboro Guide

Paul Dillon • January 20, 2026

What Are the Different Types of Private Investigators? A Murfreesboro Guide

Man in a tan trench coat and fedora, holding a magnifying glass, in a detective's office.

Sometimes trying to understand the world of private investigators feels like trying to pick a streaming service... you know what you want, but the options blur together until you're left wondering, "Which one actually solves my problem?" If you're in Murfreesboro and searching for clarity, you're in the right place. Let's break this down in a way that feels human, helpful, and refreshingly straightforward.


What Are the Different Types of Private Investigators? A Murfreesboro Guide


Private investigators generally fall into several core categories, each specializing in a different type of case. A private investigator in Murfreesboro, TN might focus on domestic investigations, handling infidelity, child custody, surveillance, and family matters. Criminal investigators assist defense attorneys with evidence review, witness interviews, and case reconstruction. Corporate investigators focus on fraud, employee misconduct, workplace theft, and due diligence. Digital or cyber investigators uncover online harassment, digital footprints, or compromised devices. Insurance investigators verify claims, conduct surveillance, and detect fraud. Some private investigators in Murfreesboro, TN focus on niche services like missing persons, asset searches, skip tracing, or background checks.

The key is that these aren't interchangeable roles. Each type of private investigator in Murfreesboro, Tennessee uses specific tools, training, and legal frameworks. In Tennessee, all PIs must be licensed, and each specialty aligns with particular laws about surveillance, evidence collection, and privacy. So the "best" type depends entirely on the problem you're trying to solve. If you need proof for a custody case, you'd pick domestic surveillance. If your business suspects internal theft, a corporate or digital investigator is your match. Choosing the right Murfreesboro private investigator saves time, money, and unnecessary stress.


A Local Murfreesboro Insight

Here in Murfreesboro, most families and businesses turn to a private investigator in Murfreesboro for domestic cases first. Infidelity, child custody, and co-parenting concerns tend to dominate the market. Meanwhile, our growing tech and medical sectors rely heavily on corporate and digital private investigators in Murfreesboro, TN to handle internal misconduct or data issues.

Think of it like the Murfreesboro version of picking a contractor... you wouldn't call a roofer to fix your electrical panel. The same goes for private investigators in Murfreesboro, TN. Matching the specialty to the problem is half the battle.


How Much Is It to Pay for a Private Investigator?

In Murfreesboro, the cost of hiring a private investigator in Murfreesboro, TN varies based on the case type, complexity, and hours of surveillance required.

Here's a quick breakdown:

Hourly Rate: Typically $70–$210 per hour

Retainers: Many investigations begin with a $500–$2,500 retainer

Flat Rates: Used for services like background checks or asset searches

Surveillance-heavy cases (like infidelity or custody) tend to cost more because of variable hours, mileage, and specialized equipment. Digital investigations may involve advanced tools but usually have more predictable timelines.

Most reputable private investigators in Murfreesboro, Tennessee will walk you through expected costs upfront... no surprise invoices, no vague estimates. Whether you're hiring a Murfreesboro private investigator for a domestic matter or a corporate case, transparency in pricing is standard practice among experienced professionals in the area.


How Many Types of Investigators Are There?

While the exact number varies depending on how granular you get, most investigative work handled by a private investigator in Murfreesboro fits into 5–7 primary categories:

  • Domestic Investigators
  • Corporate Investigators
  • Criminal Defense Investigators
  • Insurance/Fraud Investigators
  • Digital/Cyber Investigators
  • Missing Persons/Locates Specialists
  • Background & Due Diligence Researchers

Some agencies specialize in only one or two. Others, especially in growing metro areas like Murfreesboro, offer a full menu. When you're searching for a private investigator in Murfreesboro, TN, it's worth asking which specialties they focus on and whether your case aligns with their core expertise.


When Should You Not Hire a PI?

A private investigator in Murfreesboro, Tennessee is not the right solution when:

  • You want evidence obtained through illegal means (wiretapping, trespassing, hacking).
  • Your case hinges on something a PI cannot legally access (like private bank accounts or sealed records).
  • You're emotionally overwhelmed and looking for absolute certainty rather than actionable evidence.
  • The outcome won't meaningfully change your legal or personal situation.

A good Murfreesboro private investigator should tell you upfront if your case is not a smart investment, or if another professional, such as an attorney or digital forensics lab, would be a better fit. Ethical private investigators in Murfreesboro, TN prioritize honesty over billable hours, and they'll guide you toward the right resource even if it's not them.


If You're in Murfreesboro, Here's How We Can Help

If you're sorting through options and trying to figure out which type of private investigator in Murfreesboro fits your situation, The Dillon Agency is here to make that decision easier, not harder. A quick, confidential conversation can help you match your problem with the right investigative approach so you can move forward with clarity and confidence.


Whether you need a private investigator in Murfreesboro, TN for a family matter, a business concern, or something more complex, we'll give you straight answers and a clear path forward. Whenever you're ready, we're here to support you. Learn more about our private investigator services here.

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