Optimus Locksmiths Corby, Northamptonshire.
Emergency Locksmith 24/7 Call Out Service
Locked out, key snapped, or lock failed?
Fast attendance and non-destructive techniques to get you back inside quickly and safely.
Rapid, damage-free entry when you need it most.
Get In Touch:
How We Can Help
If your key has broken, the door won’t turn, or you’ve simply shut the door behind you, we use professional, non-destructive entry techniques to get you back inside quickly and safely.
Wherever possible we pick or bypass the lock rather than drill it, protecting your door, frame, and hardware.
What you can expect
✓ Fast attendance from a local locksmith.
✓ Clear pricing agreed up-front – no surprises.
✓ ID & proof-of-address check for your security before opening the door.
✓ Clean, tidy work and respectful service at your property.
✓ Aftercare advice to stop the problem happening again.
How we gain entry (without damage)
• Lock picking & decoding for cylinders, night latches, and mortice locks.
• Bypass methods for uPVC/composite multi-point mechanisms where appropriate.
• Specialist extraction for snapped keys without harming the lock.
• Realignment & lubrication if the door has dropped or the mechanism has stiffened.
• Controlled drilling & replacement only as a last resort, and only with your approval.
We work on all common doors & locks
✓ uPVC, composite, aluminium and timber doors
✓ Euro cylinders (standard & high-security/anti-snap)
✓ Mortice sash/deadlocks, rim cylinders & night latches
✓ Patio, french and bi-fold doors; garage side doors
✓ Smart/digital locks (where supported)
If your lock has failed
Some “lockouts” are actually mechanism failures. We diagnose on site and can:
• Open the door, repair or replace faulty gearboxes and multi-point strips
• Fit insurance-approved, anti-snap cylinders
• Re-key locks if keys are lost or stolen
Helpful to have ready when you call
✓ Your location and door type (uPVC/composite/timber)
✓ A brief description (e.g., “key turns but won’t open”, “key snapped”, “door slammed shut”)
✓ Any backup keys you may have (don’t force the lock)
Need help right now? Call for fast attendance and professional, non-destructive entry to get you safely back inside.
Happy Customers
See feedback from some of our valued customers.
- Ria GSeptember 30, 2026The chap was very professional with the installation and very patient with the team in explaining everything. Will only be using Optimus in the future
Nicole BurtonSeptember 25, 2026Gavin was amazing! Arrived quickly and was so lovely, fixed our door so now works perfectly again. Would highly recommend!
Iuliana CodruSeptember 17, 2026Excellent service from start to finish! He spent almost two hours patiently working on our door until he finally managed to get it open and replace the locking mechanism. He was very professional, friendly and didn’t give up until the job was done. Really impressed with the service and would definitely recommend him. Thank you!
- Danielle HegartySeptember 17, 2026Fantastic service from start to finish. He came out at very short notice and was incredibly knowledgeable, professional and helpful. I originally thought I would need to replace the whole mechanism, but he quickly identified a much simpler solution and saved me money, time and a lot of stress. The price was very reasonable too, and I really appreciated his honest advice rather than trying to sell me something I didn’t need. I would definitely recommend him to anyone needing a reliable locksmith. Excellent service!
AmySeptember 17, 2026Amazing service! Fast response, very friendly and helpful and really helped me out of a bind. Highly recommend!
Ann LSeptember 16, 2026I wish I could give Gavin more than 5 stars. My 86 year old mother wanted the lock on her front door checked as she was struggling with it. Gavin immediately diagnosed the problem and showed her how to deal with the issue rather than replacing the rather expensive lock, which would have cost £300. He then refused to take any payment! He also gave us some security advice which we appreciated very much. Without a doubt, if you are looking for a locksmith, I highly recommend Gavin
