Cold Calling Carpet Cleaning Companies

Summary I run a niche marketing agency that helps independent carpet and tile/grout cleaning businesses get more jobs through Meta ads. I need a confident, persistent cold caller to contact owner operators in cities from a pre built lead list and book them onto a 30 minute discovery call with me... (Budget: £5 - £10 GBP, Jobs: Business Development, Call Center, Customer Service, Data Entry, Lead Generation, Telemarketing)