Don’t worry if your lock has been discontinued as we can convert a new style lock to fit your existing window or door
The Window Wizard, is City & Guilds advanced qualified and specialising in the technical side of double glazing repairs. Including discontinued lock conversions. With our expertise and wealth of knowledge, we can offer a conversion service. For new style door hinge, handles, mechanisms, gearboxes and lock to fit your existing double glazing which has been discontinued.
Many other double glazing repairer’s primary business is instillation of new double glazing. Often they do not have the skills or knowledge to be able to offer this technical service. Or unable to convert available parts to discontinued locks, mechanisms and door hinges etc.
Beware of double glazing companies having their core trade in glazing. They may not have the expertise to carry out complex conversions and insist that an affordable repair is not an option.
Rest a sure The Window Wizard will never say that you need new UPVC windows or doors if a repair is possible.
Below are some photos of double glazing parts that are discontinued lock mechanism, hinge, handle and gearbox:

This is a sliding door bolt lock usually found on aluminum doors that is now discontinued.


Above is a upvc door hinge that is now discontinued.

This is a UPVC door cranked hinge that is now discontinued.

Above is a UPVC Patio Door Lock mechanism / gearbox that is now discontinued.

Above is a UPVC Patio Tilt and Slide Door Locking mechanism / drive gear that is discontinued.

This is a window locking mechanism / gearbox that is now discontinued.

Recently discontinued window locking mechanism

Rare UPVC Window Locking Gearbox Mechanism

Discontinued Aspen Windows UPVC window gearbox

Bowater Windows Zenith Window Lock that is no longer available

Above is a double glazing window handle that is now discontinued.

Above is a double glazing door handle that is now discontinued.

This is a UPVC double glazed patio sliding door handle that is now discontinued.

Above is a double glazed patio black plastic door handle that is now discontinued.

Above is a very old style double glazed window hinge. This hinge was fitted on early type of Aluminum window, that is now discontinued. Unfortunately these discontinued window hinge, can’t be converted to the newer style of friction hinge. Please do not contact us if you are not in our area. As we only offer double glazing repair locally.
Mila 3 series and GU window and door lock mechanisms
I have been receiving a lot of enquiries regarding Mila espag (Espagnolette) and shoot bolt locking systems. Mila have discontinued a lot of their old models.Unfortunately some of Mila new models do not directly replace the old models.
GU multi point door locks have also been updated with new models. However most new GU locks, do not fit into the old locks apertures.
Over the years I have found ways over these problems and know which models are interchangeable with each other without leaving large holes in your window / door frames or even the door edge itself.
If you have a GU or Mila door / window lock problem, please give me a call as I carry most parts on my van and can solve most problems in one visit.
What to do if you have a discontinued lock or part
If you are in our area we can help. You can see a list of the areas we cover by clicking HERE.
For a discontinued lock, handle, hinge, gearbox or mechanism please email The Window Wizard. Our direct email is info@TheWindowWizard.Biz . Please attach your photographs and a brief description of the repair required. Remember to include the age of DG installation, Manufacturer, any names / numbers marked on the broken part, your address, postcode and telephone number.
We aim to reply to all emails on the same working day.
If you have a smartphone you can Viber or WhatsApp me the photos along with your details by using the mobile number: 079 5058 2631
Please note we do not offer a supply only service and therefore, only offer a supply fit and advice to customers within our local covered area.
Please Click Here to see more discontinued parts