You are looking for a service provider to guard a business in Nice, secure a construction site in the Var hinterland or monitor a villa on the heights of the Côte d'Azur. The market has many players, from independents to national groups, and not all of them are equal legally or operationally. A mistake in choice is costly: agent poorly covered by insurance, expired authorization, unclear invoice, non-existent response time at night.
This guide lists the verifiable criteria that separate a reliable partner from a service provider to avoid. Each point is checked before signing, with supporting document. The objective: to give you a simple reading grid to compare quotes on the merits, not just on the displayed price.
Check the CNAPS exercise authorization
Any private security company must hold an operating authorization issued by the CNAPS, the National Council for Private Security Activities. Without this number, the activity is illegal and the company is exposed to criminal sanctions. The manager must himself have managerial approval.
Request the authorization number and check its consistency. That of VIGISUD, for example, is AUT-067-2123-12-11-20240963424. A serious service provider communicates this directly and displays it on its quotes and contracts. Be wary of marketing phrases like “CNAPS approved” used as a label: the exact term is authorization to exercise for the company and managerial approval for the manager.
- Business authorization number
- Executive approval of the legal representative
- Consistency of the number with the company name and address
Check agents’ professional cards
Each agent who intervenes in the field must hold a valid professional card, also issued by the CNAPS. This card certifies the training followed, the aptitude and the absence of background incompatible with the profession. An agent without a valid card does not have the right to practice, period.
Ask the question directly: do the agents assigned to your site all have an up-to-date card? A structured company follows expiration dates and never places an agent whose card has expired on assignment. For a night surveillance mission or a job on site, this is a basic guarantee, not a detail.
- Valid professional card for each mobilized agent
- Tracking expiration dates on the company side
- Match between the qualification of the agent and the type of mission
Require professional liability insurance
Private security engages the liability of the service provider in the event of damage, theft not prevented by negligence or an incident involving an agent. An up-to-date professional civil liability certificate protects your business as well as your private assets. Ask for it before signing and check the validity period as well as the amounts covered.
A service provider who hesitates to provide this certification is a red flag. Transmitting it is a common formality for a serious company. Keep a copy in your contractual file, it will be useful to you in the event of a disaster.
Ask for verifiable references
References give an idea of the service provider's actual experience on sites comparable to yours. A player established in the Alpes-Maritimes and the Var knows the local specificities: seasonal tourist flows, coastal construction sites, co-ownerships of the heights, logistics zones of the Var plain.
Favor references that you can cross-reference: type of site, duration of the mission, sector of activity. Be cautious of unverifiable claims. An anonymous testimonial or a list of logos without context is not worth precise feedback that you can question.
- Sites comparable to yours (commerce, construction site, residential, logistics)
- Duration and nature of missions already carried out
- Knowledge of the local terrain on the Côte d'Azur
Measure responsiveness and availability
Security doesn't stop with office hours. A switchboard available 24 hours a day, 7 days a week makes the difference when an alarm goes off at 3 a.m. in a Carros warehouse or a trustee reports an intrusion on a Sunday. Test responsiveness before signing: call, send an email, measure response time.
VIGISUD maintains a telephone switchboard 24/7 at 04 85 69 68 19 and responds to emails in less than four hours. Own coverage extends from Nice to Toulon, in the Alpes-Maritimes and the Var, with a relay through a network of partners in Bouches-du-Rhône, towards Marseille and Aix. Check that the area of your site falls within the direct operational perimeter of the service provider.
- Telephone switchboard accessible day and night
- Deadline for responding to written requests announced and held
- Actual coverage of your site area
Compare pricing transparency and site suitability
A clear quote details the hourly rate, the number of agents, the periods covered, any increases at night, weekends and public holidays. Avoid abnormally low prices: they often hide agents who are underpaid, poorly covered or without a valid card, which ends up falling on you. An honest rate reflects the true cost of a registered, trained and insured agent.
Suitability to the site is as important as price. An isolated villa, a city center business in Nice, an open construction site and a logistics platform do not call for the same system. The good service provider visits or frames the premises precisely, offers a consistent number of agents, adapted rounds and written instructions. Ask for a proposal based on your real needs, not a standard package applied without analysis.
- Detailed quote: hourly rate, headcount, ranges, surcharges
- Price consistent with the cost of a declared and insured agent
- Device sized to the type and exposure of the site



