Is the lock on your garage door no longer working as it should? Does the key turn stiffly, is the lock damaged or completely blocked? Slotenmaker Lucas replaces your garage door lock quickly and professionally so your garage is properly secure again.

We work with all types of garage doors — up-and-over doors, sectional doors, side door locks and cylinder-based locking systems. Whether it’s wear and tear, damage or an attempted break-in: we make sure you get a new, properly functioning lock that fits your existing system.


Why replace the lock?

A defective garage door lock is not only inconvenient, it’s also a serious security risk. Whether the problem is due to heavy use, weather damage or a burglary attempt — a non-working lock should be replaced as soon as possible.

Don’t wait until it’s too late. A preventive replacement helps you avoid getting stuck outside (or inside) at exactly the wrong moment.

Our service

Slotenmaker Lucas specialises in replacing garage door locks for all types of garage doors:

  • 🚪 Up-and-over doors
  • 🚪 Sectional doors
  • 🚪 Side door locks
  • ⚙️ Cylinder-based locking systems

Whether the cause is wear, damage or a break-in attempt: we install a new, well-adjusted lock that integrates smoothly into your existing system. We use quality components and ensure your garage can once again be securely locked.

Availability & emergency call-outs

Our service is available throughout Flanders, including for emergency situations. We arrive quickly on-site and make sure you can lock your garage safely again without unnecessary waiting or surprises.

Whether your garage door fails during the day, in the evening or over the weekend — we’re ready to help. 24/7 available for all your garage door lock problems.

Get in touch

📞 0484 57 79 90
💬 Send us a message on WhatsApp

Tell us briefly what the problem is with your garage door lock. We’ll schedule an intervention straight away or give you an estimate of the costs and timing.