Investigations & Detective Work
SEC-007 · § 34a GewO certified · Freudenstadt · Alpirsbach · Black Forest

Discreet investigations, surveillance and enquiries for private clients, companies and lawyers in Alpirsbach, Freudenstadt and the entire Black Forest region.
Investigations & detective work is aimed at private clients, companies and lawyers who need robust information or observations on a specific matter. It is particularly useful where there is suspicion of breach of contract, embezzlement, theft or other incidents with civil or criminal relevance. Every assignment starts from a clear objective and a traceable legal basis. All activities are carried out within the framework of applicable law, GDPR-compliant and documented.
Scope of services
Surveillance & observation
Discreet, targeted observations for clarifying a matter.
Fact-finding research
Research on persons, objects or events — online and on site.
Evidence gathering
Sound documentation for court proceedings and lawyers.
Discreet documentation
Complete, court-usable deployment reports.
Typical use cases
- Suspicion of breach of contract or embezzlement in a company
- Fact-finding ahead of civil proceedings
- Support for lawyers in evidence gathering
- Research on persons and matters within the legally permitted scope
Benefits for private clients & companies
- Discreet, documented working method
- Cooperation with your lawyer possible
- GDPR-compliant handling of all information
- Clear objective before the assignment starts
How an assignment works
- Initial contact by phone, WhatsApp or email.
- Personal briefing about the occasion, objectives and framework.
- Determination of individual requirements (location, period, scope, special needs).
- Feasibility check and review of current capacity.
- Binding written quote based on the current price list.
- Operational planning, briefing and clear allocation of responsibilities.
- Discreet and documented execution within the agreed framework.
- Debriefing and feedback where useful for the assignment.
Requirements
- Traceable legal basis
- Clear assignment description
- GDPR-compliant collaboration
- For lawyer-issued assignments: contact to the firm
- Binding confirmation only after capacity and feasibility check
- All activities strictly within the legal framework (§ 34a GewO, GDPR)
Pricing
Investigations & Detective Work starts from €35/hour
Individual research · assignment scoped in advance
The binding total price results from the individual written quote (§ 3a para. 1 PAngV). Travel, night, Sunday and public holiday surcharges and short-notice assignments (under 48 hours lead time) may be charged additionally. As a small business under § 19 UStG no VAT is shown.
Frequently asked questions
Who are investigations and detective work suitable for?+
For private clients, companies and lawyers who need robust information or observations on a specific matter.
Are investigations abroad possible?+
On request. The German § 34a GewO qualification applies directly only in Germany; Austria and Switzerland have their own licensing regimes. Admissibility is checked in advance; where required, cooperation with licensed local partners is arranged.
How is discretion ensured?+
All assignment information is treated with strict confidentiality. Observations are civilian and inconspicuous; documentation is handed over only to the client or their lawyer.
Are the results usable in court?+
All observations are documented cleanly with time, place and relevant circumstances. The final assessment of admissibility is for the court and the lawyer; reports are structured so they can be used in proceedings.
How is the price calculated?+
Based on the price list (from €35/hour), effort, duration and area of operation. Travel and night/Sunday/holiday surcharges are transparently disclosed in the quote.
Are short-notice enquiries possible?+
Subject to available capacity, yes. Less than 48 hours lead time may incur a short-notice surcharge.
What is the fastest way to get in touch?+
Fastest via WhatsApp or by phone on +49 174 494 0656. Alternatively by email to Info@secureline-jakobgreb.de — enquiries are answered promptly.
Are there surcharges for night, Sunday or public holiday assignments?+
Yes. For assignments between 22:00 and 06:00 as well as on Sundays and public holidays a customary industry surcharge applies. The exact amount is transparently disclosed in the written quote before the assignment starts.
How is discretion ensured?+
All assignment information is treated confidentially. Appearance, clothing and communication are tailored to the assignment — from civilian and inconspicuous through to visibly present.
Which regions do you cover?+
The core area is Alpirsbach, Freudenstadt and the entire Black Forest. Assignments throughout Baden-Württemberg and beyond are possible on request; travel costs are shown transparently in the quote.
Request a free quote
Tell us briefly what you need — you will receive a binding quote promptly.