W F O’Brien is a master locksmith since 1972 in St Peters with highly trained and expert staff aiming to stand for high quality service. Our services include door repair and maintenance, access control systems and locksmith services.

- Lockouts
- Lock replacement
- Door closer installation
- Fire door repair and replacement
- Glass door repair
- Steel door repair
- Wooden door repair
- Wireless access control installation
- Stand alone access control installation

Our experienced as master locksmiths and door specialists guarantee prompt and professional services that meet varying requirements of clients.