We at Crystal Vision are able to offer a complete door and window repair/upgrade service. From changing of door lock cylinders and multipoint locks, window hinges, handles and locking mechanisms to the fitting of door closers and other associated hardware, we have the expertise and knowledge for most eventualities. We provide a mobile double glazing repair service covering Rhondda Cynon Taff and the surrounding areas of Bridgend & Merthyr.We carry a wide stock of spares which usually enables to complete repairs swiftly and efficiently.

    We are often told by customers that they have been advised to get a new window or door. Windows and doors do not need to be replaced just because a certain type of component is no longer available. An alternative can usually be found. It is very rare that a successful repair cannot be carried out.

    In addition we are able to provide locks that are keyed alike (same key fits all locks) and design and install master key systems. We are distributors for Mul-T-Lock.