Are you in search of professional locksmith services in Manchester? Contact us today. Locksmith M4 operates 24/7. Our locksmith service includes Lock change & repair, Lock and master rekeying, 24/7 emergency locked out service, Access Control services, etc. Locksmith M4 takes the security of your property very seriously. Our locksmiths are known for providing high quality services in Manchester. We are located at 23 New Mount Street, Manchester. In case you want to schedule an appointment please call us at 01616158199.