We will only fit Quality locks to your door. If it's a cylinder it will be Anti-Snap as standard for our piece of mind and your security. If you're locked out, your key is broken or you just need your locks repaired or changed, let us know and we can help! If you would like to find out more about the services we provide here at Locksmith Greenock, please do not hesitate to get in touch today. We look forward to answering any questions you may have.