Quantum Building Supplies

Doors, Windows & Joinery

It is the finishing touches that really bring a room to life.

Our Sales team are experienced and knowledgeable and are able to assist you with any queries or questions you may have.

We work closely with a network of suppliers to ensure we have access to many products; products to suit a variety of tastes, styles, colours and finishes – and of course all of a very high quality standard.

The full range available to order from Quantum includes stair parts, decorative mouldings, and much more.

For further information on Doors, Windows & Joinery, call us today on 01534 610500 or email sales@quantum.je

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My Account

Quantum’s FREE online account tracker gives you 24 hour access to your Quantum account and allows you to easily reference your account activity. Once signed in, you will be able to check current purchases, view previous orders, view statements and check product prices.

Please note that in order to register for an online account, you’ll need a verified NP Group credit account and account number. Download your application form today or contact us for further information.

Sign in

Sign in to Quantum’s online account tracker today and easily reference your account activity.


Register for this FREE service now and benefit from 24 hour online access to your Quantum account.

If you are experiencing any difficulties with the Quantum online account tracker, or would just like more information regarding the system, then please feel free to contact our sales department on 01534 610500 or email sales@quantum.je.