Not your typical double glazing supplier.
Instadoor was founded on the belief that buying high quality glazing products should be an easy and pleasant experience - no pressure by pushy salesmen and only transparent, easy to understand quotes and orders that you're free to review and commit to in your own time, in the comfort of your own home or office.
Unlike many of our competitors, we're also experienced in construction which means we can easily carry out any associated building work via our sister company Sandymount Construction Limited if it's needed as part of your window or door installation. It also means that we can work directly with your builders to make sure your new set of aluminium bifolds or uPVC windows are fitted without a hitch. And if you're a tradesperson looking for a reliable supplier for your clients' projects, it means a simple, stress-free interaction knowing that we're also in-the-know when it comes to building regulations and the like.
Our standard of service & knowledge has helped form our reputation as the easiest way to buy great glazing products knowing that we will deliver exactly what we say we will, when we say we will, without the pressure.
Starting out supplying and fitting aluminium bifolds, over the last five years our product range has grown to incorporate windows, sliding patio doors, roof glazing, composite residential doors and most recently a range of uPVC windows as well as our range of commercial doors. We choose our product range very carefully to make sure we only offer products which we know offer great value for money, fast lead times, and a trouble-free buying and installation process.