Infidelity Investigations in Memphis, TN

Memphis Infidelity Investigator

Suspecting infidelity is one of the most difficult places a person can be. Granite Investigative Group provides confidential, discreet infidelity investigations across Memphis and West Tennessee — so you're working from facts, not doubt.

Granite Investigative Group is a d/b/a and direct branch of Delator Group, a Tennessee-licensed private investigation and process serving company. Shelby County cases are handled by Tennessee-licensed private investigators who operate under Delator Group.

Infidelity Investigations in Memphis & West Tennessee

An infidelity investigation isn't about confrontation — it's about clarity. Whether you're preparing for a difficult conversation, a divorce filing, or simply need to know the truth before making a decision, Granite's investigators document what's actually happening with the discretion the situation demands.

Every infidelity case in Memphis and West Tennessee is handled by one senior investigator from intake to final report. There's no call center, no rotating staff, and no risk of your situation becoming office conversation — just a licensed professional working your case directly.

Signs That Lead Memphis Clients to Ask for Help

There's rarely one single sign — it's usually a pattern that builds until the uncertainty becomes unbearable.

Unexplained changes in schedule, location, or the stories that accompany them

A sudden increase in privacy around a phone, computer, or social media

New spending patterns, unfamiliar charges, or unexplained cash withdrawals

A partner suddenly working late, traveling more, or taking unusual routes home

Gut instinct backed by small inconsistencies that keep adding up

A need for documentation before a divorce or custody filing in Shelby County

How a Granite Infidelity Investigation Works

Discretion comes first, from the initial phone call through the final report.

Confidential Consultation

We talk through your concerns, the subject's routine, and what kind of documentation would actually be useful to you.

Discreet Surveillance

Your investigator observes and documents activity in person, without ever alerting the subject to the investigation.

Digital & Records Review

Where appropriate and lawful, we incorporate public records and open-source information to corroborate field observations.

Private Report Delivery

You receive your findings directly and privately — never through a shared inbox or a third party.

Frequently Asked Questions

How discreet is this process, really?

Completely. Your case is handled by a single investigator, never shared with a rotating team, and your findings are delivered directly to you and no one else.

What if there's nothing going on?

That happens, and it's a legitimate outcome. Many clients come away with peace of mind rather than evidence of wrongdoing — either way, you're working from facts instead of speculation.

Can this help with a divorce filing?

Yes. Documented findings can support settlement discussions or serve as background for your attorney, though we recommend involving family law counsel early in the process.

How much does an infidelity investigation cost?

Cost depends on the scope of surveillance and the length of the investigation. We'll walk through options and estimated hours during your confidential consultation.

Do you investigate cases outside Memphis proper?

Yes — Bartlett, Germantown, Collierville, Millington, and communities throughout Shelby County and West Tennessee are all within our service area.

At A Glance

Handled By — One senior investigator

Every consultation is confidential. Tell us what you're facing.

Other Ways Granite Can Help

Criminal Defense Support

Skip Tracing & Locates

Fraud Investigations

Start with a confidential consultation.

Call or text 629-310-8667 or email contact@delatorgroup.com.