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Premium Windows & Doors.
Tailored solutions to Meet Your Unique Needs
Hi - I'm Karl Roderick the window and door guy from Design Trade Windows in Deeside - North Wales.
Tailored Solutions to Meet Your Unique Needs
Affordable Quality without Compromise
Aluminum Windows
Design Trade Windows offers a stunning range of aluminium window styles that not only elevate the appearance of your property but also provide superior thermal efficiency and durability.
Composite Doors
Extensive Range – Hundreds of different door styles. Cherry-pick your perfect design from a wide variety of traditional and contemporary styles.

Conservatories
Adding a conservatory to your home will give you an extra room that will be flooded with natural light. It’s an extra room that can be used all year round whatever you decide to use it for.Â
Aluminum Bifold Doors
Aluminium bi-folding doors create a visually stunning addition to your home and can add huge value. Engineering grade hardware allows for a silky smooth opening and closing operation.

Lantern Roofs
Install a roof lantern and you will see a massive increase in the amount of natural light that will flood your room. You will also feel a sense of increased space as well as an increase to your homes value.
Your trusted local supplier of Premium Windows and Doors
Every property is unique, and so are our solutions. We specialise in tailored designs that perfectly fit your specifications. Whether you require specific dimensions, styles, or colours, our team will work closely with you to create the perfect windows and doors for your space.
F.A.Q.
Find answers to commonly asked questions about our services and trading strategies
When should I replace my double glazing?
- Condensation between double glazed panes indicates failed window seals, allowing moisture in and releasing insulating gas. This reduces energy efficiency and increases bills. Addressing moisture promptly is crucial to avoid related health issues like respiratory problems and skin rashes.
- Difficulty opening or closing windows may arise from poor installation causing balance issues, or rust and rot affecting operation. Inability to close windows properly can compromise home security.
- Poorly sealed windows may not block outside noise effectively.
- Experiencing a draft when your windows are closed may indicate improper installation or defective seals.
Do I require planning permission to replace my windows?
Planning permission is generally not required to replace existing windows or doors. Check if the property is in a conservation area, as there may be design or material restrictions.
What is the cost associated with double glazing?
Our windows are custom-made. To provide an accurate quotation, please contact us directly so we can determine a price based on your specific requirements. There is no obligation to proceed.