We supply and fit all types of window mechanisms and gearboxes. An espagnolette locking system, sometimes called an espag, is the flat metal strip which runs up the locking side of a window and moves when you turn the handle. They have little round studs on them called mushrooms which slot into and out of the window receivers when the handle is turned.
Our technicians will identify any potential cause for a faulty mechansims such as misalignment, a bowed or bent window, a faulty or broken gearbox, problems with the multi point locking systems can be caused by badly adjusted windows or receivers damaged or misaligned. No matter the problem with your mechanisms is, our technicians are capable of identifying and fixing any problem.