The Designer Door Company make the best modern composite doors in Northern Ireland. With a wide selection of colours to choose from and the most up to date security specifications available for each one, a Designer Door is a correct choice for you. Invest in a Designer external door and choose elegance, safety and character for your home.
Did you know that much like your white goods and other household appliances, your front door can be energy rated too? That’s why we use the latest in design and thermally efficient materials to help keep the heat in and the cold out. Glazed units are also available with Low-E glass and can be gas-filled to offer improved thermal performance. The doors come in both double glazed and triple glazed options.
Our police-approved, ‘secured by design’ anti-bump, anti-drill, anti-pick and antisnap, Kitemarked cylinder lock barrels are fitted as standard to every composite exterior door.
Our composite contemporary doors are designed especially for you, bespoke to your unique measurements and specifications.
Every Designer Door Company window comes with a WER ‘A’ Rating as standard. Designed for enhanced energy and thermal performance, Designer Door Company’s multi-chamber design minimises heat loss through the frame, whilst the Soft Coat glass, warm edge spacer bars and high-performance glazing reflects internal heat back into the home whilst absorbing solar energy from outside.
Designer Door Company is Belfast's most innovative supplier of external doors. We design and install bespoke Composite, Aluminium, Patio, Triple-track sliders, French, uPVC, Stable, Bi-fold, and Shaped doors for happy customers across Northern Ireland to suit the style of their home. Our doors are supplied hinged, glazed, and with your choice of accessories. Ultion multi-point locks can also be provided.
