Security Upgrades

Welcome to Glaze It & Lock It, a trusted family-run window repair service
with over 20 years of expertise in the double glazing industry.

Call us now for a free no obligation quote on 020 3592 3491

Got a question?

Please fill out the form below and a member
of our friendly team will contact you.

    Enquire with us regarding any security upgrades

    In many cases it is not possible to retro-fit any extra locks to uPVC windows.

    Speak to us for guidance and do not attempt to fit any extra locks without a good understanding of how your door or window frame work.

    If there is no integral locking system within the framework, there are locks that can be fitted but only usually where the only means of security is a locking handle.

    There are two main types of locking systems, namely deadlock shoot bolts and espagnolette (multi-point) locking.

    There is also the option of windows being fitted with high security friction hinges, these locate into the frame on the hinge side of the window.

    Give us a call for free no obligation advice today!

    Learn more from our FAQ

    Moisture has gotten inside your sealed unit and the only remedy is a replacement glass unit, this is far less expensive than replacing the complete window or door.

    There are 2 main reasons for this. Either the locking mechanism may need adjusting/replacing or the hinges may need replacing.

    Most commonly, just an adjustment is required. But only if the door lock works when the door is in the open position.

    This could be due to the handle being faulty, or the locking mechanism inside the window being broken, but both can be repaired, just ask us for a free quote and we will take care of it.

    Yes, if you can tell us about your double glazing problems, we can normally diagnose the issue and supply you with a price over the phone. Same goes for other needed repairs.

    All our works come with a 10 year insurance backed guarantee.

    Are you looking for professional window/door repair services for your house or apartment/flat?