Double Glazing Maintenance

At Lock & Glaze we offer a premier glazing service in Kingsbury and throughout North West London.

Our double glazing experts, with over 40 years of experience, deliver the highest level of service and professionalism on every glazing project that we take on. We have built a strong reputation in London and if you have a glazing problem with a window, door or conservatory then we are here to help. We always offer free estimates and advice, and all of our projects come with a manufacturer's warranty.

We pride ourselves on our standard of work and our customer service. Our prices cannot be beaten! We offer you a free quote and call out call. We offer you a full list of services including glazing repairs and double glazing.

What type of work can be carried out?
With 40 years of experience, our dedicated team can help you with all aspects of glazing repair and installation. The team at Lock & Glaze undertake projects on all windows, doors and conservatories, whatever the age or make.

To find out more contact Yusufi on: 07930 339147 or email:

White Window Pains

Tilt and turn window mechanisms

Swing from the side or pivot from the middle. Others pivot from both the bottom (like a hopper) and the side (like a casement). This allows for cleaning the outside of the window from the inside of the house and can be a valuable feature if a window is in a location where it’s difficult to get at from the outside. Be sure to have an effective weather seal for this type of window.

Casement Windows Mechanism

Casement window mechanisms

Hinged on one side and swings open like a door. This design provides the best seal and has the lowest air leakage for a window that opens. A casement window (or casement) is a window that is attached to its frame by one or more hinges. Casement windows are hinged at the side. (Windows hinged at the top are referred to as awning windows. Ones hinged at the bottom are called hoppers.) They are used singly or in pairs within a common frame, in which case they are hinged on the outside. Casement windows are often held open using a casement stay.

Window Security and Lock

Window Security and locks

Double Glazed Units

Double Glazed units

Vertical Sliding Windows

Vertical sliding windows

Double Glazed Glass Doors

Also deal with maintenance of all other types of double glazing products