Despite successive regulatory measures in France that have (variously) restricted calling hours, created dedicated calling numbers, and introduced an opt-out register (‘Bloctel’), telemarketing has continued to be widespread, particularly on mobile phones.
The energy renovation and home adaptation sector (for ageing or disabled occupants) is subject to even stricter rules. Since July 2025, any commercial solicitation of consumers in this field has been prohibited via text messages, emails, social media, and interpersonal messaging services. Breach of the rules is subject to heavy fines and any contract concluded in breach of this ban is deemed null and void.
