Window & door repairs

Yes. Condensation or misting between the panes means the sealed unit has failed – but the frame is almost always fine. We replace just the glass unit, made to measure, rather than the whole window. It restores the clear view and insulation at a fraction of the cost of a new window.

Usually one of three things: the door has dropped on its hinges or rollers, the track is dirty or worn, or the multi-point lock gearbox has failed. All three are repairable – realignment, new rollers or replacement gearbox – and a short video of the door being operated usually tells us which before we visit.

It depends on the fault, which is exactly why we ask for photos first: we assess what you send, tell you roughly what it will cost, and then confirm a fixed price at the visit before any work starts. Repairs almost always come in at a fraction of replacement – and if a repair isn't worth doing, we'll tell you straight.

Yes – we repair aluminium, uPVC and timber windows and doors from any manufacturer, not just products we supply. Hardware such as hinges, handles, locks and rollers is matched to your existing system or replaced with a compatible equivalent.

Most faults – misted units, dropped doors, stiff locks, draughts – are genuinely worth repairing. Replacement makes more sense when frames themselves have failed or when you're changing the style or size of the opening. We give an honest assessment either way; repairs are a service we run on reputation, not a route to selling you new windows.

We repair windows and doors across Hertfordshire and North London – including St Albans, Watford, Hertford, Ware and surrounding towns – for both homes and commercial properties.