Private investigator in Valence
For nearly 20 years, Investipole has been assisting individuals, companies and lawyers in Valence and its region. Your private detectives conduct investigations, discreet surveillance and research to establish verifiable facts, recorded in a report for your lawyer.
Investipole Detective Private Valence · Drôme
Your requirement defines the scope of the assignment: proving adultery, documenting a violated visitation right, uncovering hidden income, or verifying a medical leave. Your private detectives in Valence observe only where the law permits, without eavesdropping, trackers, or entering private premises. Each observation is compiled into a chronological illustrated report. This document can be presented in court; the judge assesses its value.
Your communications are protected by professional confidentiality from the very first meeting. Reviewing your file and providing a quote remain free of charge, with a response usually within 24 hours. Your private investigation agency in Valence welcomes you at 105 rue des Mourettes, in the southern part of the city.
Couples · Families · Successions
Private detective Valence for adultery and child custody, from Plan to Fontbarlettes
Adultery: proving the wrongdoing in Valence
- Remote monitoring
- Schedules
- Dated images
Child residence & visiting rights
- Discounts recorded
- Presence verified
- Objective report
Child support & compensatory payments
Work in black, company run by a noun, vehicle or secondary residence that the statements do not explain: these elements change the calculation. Your detectives document them on the basis of lawful information; the judge then fixes the maintenance or divorce financial settlement.
- Real income
- Visible goods
- Occult activity
Sensitive situations
Harassment, domestic violence, spyware: act with caution
Hidden listening device in a residence, repeated behaviours around a home, leaving the marital home, disputed inheritance: each situation requires a specific arrangement. Your detective agency in Valence adapts it to the location, whether a house on the terraces or an apartment in the old town. The scope of the assignment is established in writing. An immediate danger requires calling 17; victims of domestic violence can also contact 3919, a free and anonymous number.
Employers · HR Directorates · Lawyers
Detective Valence for businesses, from Lautagne to the TGV station
On the plateau of Lautagne, in the shops of the center or the workshops of the agglomeration, risks are similar. Stop work of complacency, unfair competition from a former employee, goods that disappear: before any sanction, dated and verifiable facts are necessary. Your private detectives gather them without ever pushing anyone to fault.
Sick leave: the requirement of harm
Monitoring an employee's activity
Unfair competition & business secrets
Internal thefts and frauds
Research · Recovery · Audits
Finding a person or debtor through Valence
An heir residing on the Ardèche bank, a debtor who has moved to another municipality, an uncontactable former partner: locating someone requires cross-referencing multiple sources. Your private investigation agency in Valence starts by verifying the legitimate interest of your request. Legally available data is then cross-checked and subsequently confirmed in the field.
Relative or heir
The search is limited to the reason provided for in the written agreement. Once the person is located, you receive his or her address, and the person remains free to follow up.
Missing debtor
Payment capacity
Assigning or negotiating ? Apparent assets, participations in companies, standard of living: your detectives assess the actual solvency of the opposing party, based on lawful information.
Business verification
Before a takeover, partnership or subcontracting, your detectives control that the company actually operates, who runs it and whether the information provided holds.
Professional background
Investigating with Valence within the law
"Evidence is worth what it's worth to get."
Something worth protecting
To assert a right, to prepare an action in court, to establish a fact discussed: the signed written agreement sets this objective.
No illegal means
Listening to the phone, a beacon unseen by the person, intrusion into a home, fraudulent access to data: all this remains excluded.
Measured surveillance
Duration, locations and times are limited to what is required by the mission's purpose.
The judge's perspective

Why Investipole in Valence?
A Drôme-based agency familiar with local courts
Each fact is dated, localized and illustrated, without superfluous comment.
Bridges to the Ardèche, A7, A49 and bypass are entered into each discreet surveillance plan.
Your exchanges, the written agreement and the report remain accessible only to the people you designate.
Legal partners
A mission prepared with your lawyer
Commissioner of Justice
Partner Bar Association
Technical expertise
Your mission step by step
The steps of a Valence investigation
A point of advancement is offered to you at each key step.
Listening to your request
You explain the situation and the fact to prove. The mission is engaged only if its purpose is legitimate and realistic.
Mandate and quote
Objective, means, limits and budget are included in the written agreement, accompanied by a free quotation.
Deposit
A deposit, usually 50%, precedes the start of operations.
Fieldwork
On the spot, your detectives execute the plan arrested together; a significant fact is reported to you without waiting for the report.
Report
The final report, dated and illustrated, is written to be placed on your lawyer's file.
Means of investigation
surveillance surveillance, images, and testimonies for Valence
A single detective or several vehicles? The arrangement is decided based on the likely route, never by a flat rate.
Ground surveillance
On foot in the old center, by car on the A7, the A49 or the bypass is, or on a Cita bus: your detectives follow the way of moving the person.
Photography
The shots are taken in public space, with respect for privacy; only useful images are kept.
Certificates
Tracking outside Drôme
If the person leaves Drôme, towards Lyon via A7 or towards Grenoble via A49, another of the 15 Investipole agencies can take over.
discreet surveillance in Valence, between Rhône and Vercors
Surveillance in Valence: terraces, Rhône and main routes
Valence is on the left bank of the Rhone, on several terraces that rise eastward and the Vercors. Isère joins the river to the north, while Ardèche begins on the other side of the water, in Guilherand-Granges. For a private investigator in Valence, therefore, the same discreet surveillance can change department by crossing a bridge.
In the city centre, the main boulevards surrounding Old Valence concentrate shops and traffic. In the narrow streets of the old town, your detectives operate on foot, while a vehicle remains ready on the boulevards.
Along the Rhône, the A7 follows the river and cuts the city off from its banks. The Frédéric-Mistral bridge connects Valence to Guilherand-Granges; further south, the Lônes bridge leads to Soyons. Crossing a bridge can be enough to lose a vehicle: your detectives therefore anticipate every crossing.
To leave the urban area, the RN7 and RN532 form an eastern bypass, and the A49 heads towards Grenoble. Valence-Ville station serves the heart of the city, while Valence TGV station is located about ten kilometres to the north-east. Your detectives place relays at the most likely interchanges and stations.
On the Citéa lines, the buses connect the city centre to districts such as Fontbarlettes, Le Plan or Valensolles. A person can get off at a stop and then continue on foot; the likely stops are allocated among your detectives before departure.
As soon as the person enters a private location, the observation stops at the door. The preparation therefore includes resumption points: car park exits, bus stops, stations, access to bypasses. You only pay for the hours when surveillance is meaningful.

A word from the Manager
"Diriger Investipole in Valence for nearly 20 years, it is practice this profession with an intact passion and a constant requirement. The agglomeration imposes a true reading of the terrain: discreet supervision can start in Valence City, continue towards the Champ-de-Mars, switch to the quays of the Rhône or borrow the A7. In each case, our role remains the same: to verify the facts accurately, preserve the confidentiality of the client and provide a useful report to the lawyer as well as to the competent courts."
David LIOBARD, Managing Director
Drôme · Ardèche · Rhône Valley
Valence detectives, on both sides
of the Rhône
From Valence, your detectives cover the urban area and both banks of the river, from Romans-sur-Isère to Montélimar and Pierrelatte, up to Aubenas in Ardèche. The plan takes into account crossings of the Rhône, the A7, stations and routes towards rural areas.
- Valence
- Romans-sur-Isère
- Annonay
- Tournon-sur-Rhône
Your questions
Private detective in Valence: fifteen answers before you decide
Essential to know before initiating an investigation.
How much does a private detective in Valence charge for a mission?
The rates for a private detective in Valence range from €90 to €120 excluding VAT per hour depending on various criteria, with a free quote. Factors considered include the duration, night or weekend work, the number of detectives and the distance. The budget is confirmed in writing before any intervention.
Is it legal to follow someone in Valence?
Yes, if the surveillance pursues a legitimate interest without exceeding what this interest justifies. Your detectives are held in public space or in places accessible to all, never on private property. Seized of a challenge, the judge weighs the infringement of privacy.
Valence–Ardèche: how to follow someone from one bank to the other?
A discreet surveillance that crosses the Rhone is preparing bridge by bridge: Frédéric-Mistral in the centre, the Lons in the south. Your detectives also spot access to the A7, the east bypass and the A49, then post relays where the person risks changing direction.
Which towns do you cover around Valence?
Your detectives are involved in all the agglomeration, in Bourg-lès-Valence, Portes-lès-Valence or Guilherand-Granges, then in Romans-sur-Isère, Tournon-sur-Rhône and Annonay. The missions extend to Montélimar, Pierrelatte and the whole of Drôme and Ardèche.
Following someone beyond Valence, is it possible?
Yes, within the limits set by the written agreement. The person can be followed to Lyon or Marseille by the A7, to Grenoble by the A49, or to the Ardèche by the bridges of the Rhône. Further on, the relay is taken by another of the Investipole agencies.
The parent who doesn't respect custody in Valence: how to prove it?
By having your detectives identify his shortcomings: delays in surrenders, absences, custody delegated to a relative. These findings, made without ever approaching the child, support your lawyer's application to the judge.
Checking an employee at Valence: what the law allows
A legitimate reason and serious suspicions are necessary: unauthorised competing activity, unfair competition, theft, misappropriation or undeclared work. Surveillance must remain proportionate to the purpose pursued and limited to professional facts observed in public space.
How to contact your detective agency in Valence?
By telephone, on 04 72 53 48 54; by e-mail, at contact@investipole.fr; or from the Contact page of the site. Analysis of the file and quotation do not cost you anything, your exchanges remain confidential, and an answer is usually given within 24 hours.
Initial consultation
An investigation to carry out in Valence?
Explain your situation.
Indicate known facts, locations, probable times and what you need to establish. Your Valence detective agency monitors the legality of the request, then sends you a written agreement and its quotation, free of charge.
Investipole Detective Private Valence
105 rue des Mourettes · 26000 ValenceTel. +33 4 72 53 48 54 – contact@investipole.fr – daily, 6 a.m. – 9 p.m.

