If you contract with any key holding company please make sure that they are legally registered as if they are not ,and you have a problem, break in or damage when poiice or insurance are involved, and it is found out that they are not registered, you claim can be cancelled
Easy to check just ask to see their Autonimo or IVA receipts forms 130 etc plus of course a contract, terms and conditions plus any reffrences
You should also have landline and mobile numbers plus a registered business address