High Security Window and Door Locking

Yale door locks

At A1 Windows and Doors we understand that no-matter how important the style of the windows and doors you choose might be, the security they offer and how they protect your home is even more important. With our high security window and door locking system, your home is in safe hands.


All of our uPVC windows and doors are incredibly durable, hard wearing and energy efficient and all feature our high security locking fitted as standard. Our innovative multi-point locking system is specifically designed to enhance home security and its performance is second to none.


Total Protection and Peace of Mind for Your Home



Hard wearing, durable and high security multi-point locking. It’s all in the design; making our products the safe choice for your home.


Double Glazing security guarantee



window and doors security locking


"I would readily recommend your company to anybody considering replacement windows"