Nashville & Middle Tennessee · Licensed investigators
Nashville Private Investigators Not sure what you need? Start here.
Most people calling an investigator for the first time do not know what the service is called. They know what is wrong. Watchtower Investigations takes that conversation from the top: you describe the situation, we tell you what can lawfully be established, roughly what it costs, and whether an investigator is even the right answer. Sometimes it is not, and we will say so.
- Licensed under Tennessee law, working across Middle and West Tennessee
- A free consultation that ends with a straight answer, not a sales pitch
- We tell you when an attorney, the police or nobody at all is the better call
- Documentation built to be used — in court, in a claim file, or in a decision
Free consultation · Confidential · We will tell you honestly if we are not the right fit
- Licensed Tennessee investigators
- Confidential from the first call
- Court-ready documentation
- Backed by Delator Group
Find any Watchtower service
Search all 73 investigation and process serving services by situation, service or city. Every result opens its own page.
Browse all 73 services below
Core services
- Surveillance InvestigationsCovert, time-stamped observation for personal, legal and business cases.
- Infidelity InvestigationsDiscreet answers when you suspect a spouse or partner.
- Child Custody InvestigationsDocumented facts for parenting-time and child welfare disputes.
- Skip Tracing & LocatesVerified current addresses for people who moved or went quiet.
- Asset SearchesProperty, business interests and financial red flags, traced.
- Criminal Defense InvestigationsIndependent fact-finding for defense attorneys and the accused.
- Insurance InvestigationsClaim verification and activity checks for carriers and TPAs.
- Corporate InvestigationsInternal theft, vendor fraud, misconduct and due diligence.
- Physical Penetration TestingPhysical access and social engineering tests for businesses.
- General InvestigationsNot sure which service fits? Start here.You are here
- Process ServingDocumented service of legal papers across Tennessee.
- Service Inside the Governor's ClubProcess serving inside Brentwood's gated Governor's Club.
Specialty casework · 61 case types
Relationship & Domestic Matters4
Covert Surveillance6
Vetting & Records Research7
Digital Privacy1
Business & Corporate Matters11
- Merger & Acquisition VettingFranklin
- Trade Secret Theft InquiriesWilliamson County
- Internal Theft InquiriesMemphis
- Inventory Shrinkage InquiriesShelby County
- Executive Misconduct InquiriesBrentwood
- Misconduct Fallout ContainmentMiddle Tennessee
- Public Statement Fact VerificationTennessee
- Vendor & Bid Collusion InquiriesClarksville
- Pre-Acquisition Red Flag ReviewWilliamson County
- Property Transaction VettingDavidson County
- Ongoing Risk AdvisoryTennessee
Defense Case Support4
Employment Disputes3
Security & Readiness Reviews5
People Locating6
Difficult Circumstances4
Property Loss & Theft3
Facility & Care Oversight2
Vehicle & Repair Disputes3
Nothing matched that wording. Try a broader word, start with General Investigations, or call (629) 310-8667 and describe it.
What a private investigator can and cannot do for you
A licensed private investigator in Tennessee is a fact-finder. The job is to establish what happened or what is happening, document it in a way that holds up under scrutiny, and hand you something you can act on — whether that is a court exhibit, a claim file, or simply an answer that lets you stop wondering.
What investigators cannot do is the part most misunderstood, and it is worth knowing before you call anyone. No licensed investigator can access bank accounts or balances, read someone's text messages or email, obtain phone records without lawful process, pull a sealed record, place a GPS tracker on a car that is not yours, or access a phone or computer they do not own. Anyone who offers those services is describing a crime, and hiring them exposes you rather than protecting you.
Inside those limits the range is wide: surveillance and activity documentation, locating people who have moved or gone quiet, domestic and family matters, criminal defense fact-finding, insurance claim work, background and due diligence research, corporate investigations, and service of process. Most cases combine two or three of those rather than fitting neatly into one.
If you are reading this because something is wrong and you do not know where to begin, that is the normal starting point. The consultation exists to sort it out, and it is free. If the honest answer is that an attorney, a police report, or a conversation you have been avoiding would serve you better than an investigation, you will hear that from us.
Who calls us
Four broad groups, though most people do not know which one they are when they call.
Individuals and families
People dealing with a personal question: a relationship, a missing relative, a suspicion about someone close, or a situation where they need to know rather than guess.
Attorneys
Counsel who need field investigation, witness work, service of process or records support on a case, performed under their direction and work product.
Businesses
Owners and executives handling internal theft, misconduct, vendor problems or due diligence that cannot be investigated from inside the organization.
Insurers and claims professionals
Carriers, TPAs and adjusters needing claimant activity documentation and loss verification in the field.
Our core investigation services
Each has its own page with the detail, pricing and law specific to that work.
Surveillance
Timestamped documentation of activity, movements and associations from lawful vantage points, with a continuous log rather than selected clips. See surveillance investigations.
Locating people
Skip tracing and locates for debtors, witnesses, heirs and estranged family, verified in the field rather than pulled from a database. See skip tracing and locates.
Domestic and family
Infidelity and child custody matters handled with the documentation standard a Tennessee court actually requires. See infidelity investigations and child custody investigations.
Criminal defense
Independent fact-finding for defense counsel: witnesses, alibis, scene work and evidence preservation before it is lost. See criminal defense investigations.
Insurance and corporate
Claim investigation for carriers and TPAs, and internal theft, fraud and misconduct work for businesses. See insurance investigations and corporate investigations.
Process serving and asset work
Documented service of legal papers across Tennessee, plus lawful asset research. See process serving and asset searches.
What Tennessee law allows an investigator to do
Worth reading before you hire anyone, including us. The limits below are not our policy; they are the law, and an investigator who ignores them puts your case at risk.
What a licensed investigator can do
- Conduct surveillance and record activity visible from public places and lawful vantage points
- Research public records: courts, property, business filings, licensing, liens and address history
- Locate people and verify a current address through records work and field confirmation
- Interview people who agree to speak, and take recorded or signed statements
- Serve legal process and testify in court about what was observed and documented
What we won’t do, and why it protects you
- Obtain bank account details or balances, which the Gramm-Leach-Bliley Act puts out of reach
- Read text messages or email, or access a phone, computer or account they do not own
- Place a GPS tracker on a vehicle they do not own, a Class A misdemeanor under T.C.A. § 39-13-606
- Obtain phone records, medical records or sealed records without lawful process
- Trespass, record inside a home or fenced yard, or misrepresent identity to obtain protected records
The practical test when comparing investigators: ask directly whether they can get bank records or phone messages. The lawful answer is no. An investigator who says yes is either planning to break the law on your behalf or planning to take your money and fail, and neither outcome leaves you better off than not hiring anyone.
How working with us actually goes
The same sequence regardless of what kind of case it turns out to be.
Free consultation
You describe the situation in plain terms. We ask what outcome you need and tell you what can realistically be established.
Free · Usually 15 to 30 minutesHonest assessment
We say whether an investigation is the right tool, what it is likely to cost, and what the realistic range of outcomes is — including unhelpful ones.
No obligation to proceedScope and agreement
A written scope defining what will be done, what it costs and what you will receive, so there are no open-ended hours.
You approve before work beginsInvestigation
Fieldwork, records and interviews as the case requires, with updates at the intervals we agree rather than silence until the end.
Timeline set at scopingReport and next steps
A written report with the supporting evidence, and a conversation about what it supports and what it does not.
Testimony available where neededWhat you get at the end
The format depends on what the findings are for.
- A written report stating what was established and the evidence behind each finding
- Timestamped photographs and video where the case involved field documentation
- Records obtained, with the source of each identified
- Witness or subject statements where interviews were part of the work
- An explicit statement of what could not be established, and why
- Investigator testimony where the matter reaches a hearing or trial
What hiring an investigator costs
It depends entirely on the service, which is why every service page carries its own pricing discussion. Broadly: surveillance and investigative fieldwork are billed hourly with travel time disclosed up front; locates, background research and process serving are usually flat-rate; and larger investigations are scoped in phases so you are not committing to an open-ended engagement.
The variable that moves cost most is how well-defined the question is. "Find out if my husband is cheating" is an open-ended engagement. "Document where he goes on Thursday evenings" is a scoped one, and it costs a fraction as much. A good consultation turns the first into the second before you spend anything.
We will also tell you when the cost is not worth it. If documenting a two-thousand-dollar loss would take six thousand dollars of investigation, that is a conversation for the consultation, not something you should discover from an invoice.
What moves the cost
- Which service the case actually requires, and whether it needs more than one
- How well-defined the question is at the outset
- Travel distance from Nashville to where the work happens
- Whether the findings need to meet a court or claim-file evidentiary standard
- Whether a deadline requires compressing the work
- Whether testimony or trial standby is anticipated
Where we work
Middle Tennessee directly from Nashville, with West Tennessee coverage and nationwide reach on records-based work.
Nashville neighborhoods
Counties we work regularly
- Davidson County
- Williamson County
- Rutherford County
- Sumner County
- Wilson County
- Montgomery County
- Robertson County
- Maury County
- Cheatham County
- Dickson County
- Shelby County
- Madison County
Cities across Middle & West Tennessee
- Nashville
- Brentwood
- Franklin
- Murfreesboro
- Hendersonville
- Gallatin
- Mt. Juliet
- Clarksville
- Columbia
- Lebanon
- Dickson
- Memphis
- Jackson
Common questions about hiring a private investigator
How do I know if I actually need a private investigator?
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The useful test is whether you need something documented rather than simply known. If you want to understand a situation for your own peace of mind, a conversation or a public records search may be enough. If you will need to prove it — to a judge, an adjuster, an employer, or an attorney — that is where an investigator earns the cost, because the documentation standard is higher than most people expect. The consultation is free precisely so you can work that out before spending anything.
What can a private investigator legally not do in Tennessee?
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No licensed investigator can obtain bank account information or balances, read text messages or email, access a phone or computer they do not own, obtain phone records without lawful process, access sealed or expunged records, or place a GPS tracker on a vehicle they do not own — the last is a Class A misdemeanor under T.C.A. § 39-13-606. If you are comparing investigators, ask each one directly whether they can get bank records. The honest answer is no, and the answer you get tells you a great deal.
How much does it cost to hire a private investigator in Nashville?
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Surveillance and investigative fieldwork are billed hourly with travel disclosed up front. Locates, background research and process serving are typically flat-rate. Larger investigations are scoped in phases, so you approve a defined amount of work rather than an open-ended engagement. The single biggest cost variable is how well-defined the question is: a scoped question about specific days and locations costs a fraction of an open-ended request to find out everything about someone.
Is anything I tell an investigator confidential?
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We treat client matters as confidential and do not discuss them, but it is important to understand that this is not the same protection an attorney provides. Investigator-client communications are not privileged in the way attorney-client communications are. Where privilege matters — a criminal defense case, a contested divorce, a business matter likely to reach litigation — the right structure is for your attorney to engage us, which generally brings the work inside attorney work product. We raise this at the consultation whenever it applies.
Will my spouse or the person being investigated find out?
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Not through us. Discretion is the core competency of the work, and an investigation that gets detected has usually failed regardless of what it found. Surveillance is conducted from positions and in vehicles chosen not to draw attention, investigators rotate where an engagement runs multiple days, and we do not contact a subject or anyone connected to them unless the scope specifically calls for it. The more common source of exposure is the client — a changed routine, a question asked differently — which we discuss at intake.
Can you find out if my spouse is cheating?
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We can document where someone goes, who they meet, how long they stay and what is observable from lawful vantage points, which is what a court or a decision actually rests on. What we cannot do is read their messages, access their accounts or track their car, and those limits are legal rather than a matter of effort or price. In practice the documentation is usually more conclusive than message content anyway. Our infidelity investigations page covers the process, cost and evidentiary standard in detail.
Can an investigator find someone's bank accounts or assets?
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Not bank accounts. The Gramm-Leach-Bliley Act makes it a federal offense to obtain bank account information under false pretenses, and no investigator can lawfully provide account numbers or balances. What can be established through lawful public-record research is real property ownership, business interests and entity ownership, vehicles and vessels where records permit, UCC filings, liens and judgments, and litigation history. That is frequently enough to support a judgment collection. Our asset searches page explains exactly where the line falls.
How long does a typical investigation take?
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It varies enormously by service. A straightforward locate often resolves in one to two business days. Surveillance is typically two to three days of field time, though the calendar span depends on which days matter. A corporate investigation or criminal defense workup usually runs two to six weeks. Process serving is measured in attempts rather than days. At the consultation we give you a realistic range for your specific situation, including how a tight deadline changes both the approach and the cost.
Will the evidence hold up in a Tennessee court?
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That depends on how it was obtained, which is the main practical argument for hiring a licensed investigator rather than doing it yourself or hiring someone unlicensed. Evidence gathered unlawfully is not just inadmissible; it can damage your position and create liability. We document to a standard that anticipates cross-examination — intact metadata, contemporaneous notes, continuous logs rather than selected clips, and a clear record of how each item was obtained — and our investigators can testify to all of it.
Do you work with attorneys?
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Regularly, and on several kinds of case: criminal defense fact-finding, witness location and interviews, service of process, domestic and custody matters, insurance defense, and corporate disputes. Where counsel engages us, the work generally falls within attorney work product and we take direction on scope, sequencing and what gets documented. If you are represented, having your attorney make the call is usually the better structure, and we are happy to speak with them directly.
What if you do not find anything?
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You get a report that says so, with a record of what was done and what it covered. That is a real outcome rather than a failure. In domestic matters especially, documentation that nothing unusual occurred across several days is frequently what the client actually needed. We are explicit about this at the consultation: you are paying for a reliable answer, not a predetermined one, and an investigator who only ever finds what the client hoped for is not investigating.
Are you licensed, and why does it matter?
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Yes, under Tennessee Code Annotated Title 62, Chapter 26, which governs private investigator licensing in this state. It matters for reasons beyond credentialing: a licensed investigator carries insurance, is accountable to a regulatory body, can testify as to their qualifications without the licensing question undermining them, and has a license to lose if they cut a corner. Unlicensed investigation in Tennessee is itself unlawful, and evidence gathered that way can be challenged on that basis alone.
What should I have ready before I call?
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Nothing is required, and you do not need to know the terminology. If you have them, useful details are full names, approximate ages or dates of birth, addresses, vehicle descriptions, the county involved, and any deadline you are working against — a hearing date, a claim deadline, a filing date. If you have documents, court papers or prior reports, mention that they exist. But the consultation works fine if all you have is a description of what is wrong.
Is there a situation where you would tell me not to hire you?
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Frequently, and it is a normal outcome of the consultation. If the situation calls for a police report rather than a private investigation, we say so. If an attorney should be your first call, we say that. If the likely cost of investigating exceeds what the answer is worth to you, or if the thing you want documented cannot lawfully be documented by anyone, you will hear it plainly. Taking an engagement we do not think will help is a bad outcome for you and a worse one for our reputation.
Tell us what is going on.
You do not need to know what the service is called or have anything prepared. The consultation is free, confidential, and ends with a straight answer about whether we can help.
Call (629) 310-8667 · Email contact@delatorgroup.com
Watchtower Investigations · Nashville, Tennessee · Delator Group’s Nashville hub