Trade aluminium windows in Castlereagh
We supply aluminium windows made to order for installers, builders and property firms in Castlereagh, and quote every line separately so you can check the job before production.
- Guide trade price
- £340 to £780 per window, ex VAT, supply only, delivery extra
- Main postcodes
- BT5, BT6
- Area
- County Antrim
- Lead time
- Aluminium windows are typically made in 4 to 5 weeks from a confirmed order.
Aluminium windows for Castlereagh jobs
A polyamide thermal break separates the inner and outer parts of the frame, which is what lets aluminium windows meet modern thermal requirements.
Aluminium is stiffer than uPVC, so frames can be slimmer for the same window size, which is why it is often specified for extensions where the client wants as much glass as possible.
- Multi-point locking
- Slim sightlines for larger glass areas
- Double or triple glazed sealed units
- Flush or stepped sash options
Delivery to Castlereagh
Deliveries to Castlereagh cross the Irish Sea, so the delivery charge and timing are quoted for your postcode before you place the order. Postcode districts include BT5 and BT6.
Getting a price
Give us width by height in millimetres for each item, the quantity, and the finish. We check the schedule and come back with anything that needs clarifying.
Trade accounts are open to installers, builders, developers, landlords and property businesses. Apply online and your account terms are agreed when it is opened.
Measuring tip
Aluminium frames are rigid and do not flex into an opening, so take accurate measurements and allow a consistent fitting gap all round.
Castlereagh is in Northern Ireland, so the building regulations for Northern Ireland apply. See the County Antrim page for a summary.
How ordering works
List what you need
One line per window, door or unit, with width, height and finish.
Check your quote
We price each item and flag anything that needs clarifying.
Confirm the order
Production starts only after you approve the written order.
Receive your goods
We aim to deliver on the confirmed date; check the goods against the delivery note.
Aluminium windows in Castlereagh
Can I collect instead of having aluminium windows delivered to Castlereagh?
Orders are delivered rather than collected. If collection would help on a particular job, ask and we will say whether it can be arranged.
Which postcodes in Castlereagh do you cover?
We deliver to all postcodes in and around Castlereagh, including BT5 and BT6.
Is there a minimum order for Castlereagh?
You can order a single item. Delivery is priced per order, so combining jobs for Castlereagh usually works out better.
How long do aluminium windows take?
Typically 4 to 5 weeks from a confirmed order. The date is confirmed on your order acknowledgement.