Advice guide
Aluminium windows vs uPVC windows: which is right for your home?
Compare aluminium and uPVC windows for sightlines, colour, budget, thermal performance, maintenance, and replacement projects across the North West.
uPVC gives strong value for whole-house replacements
uPVC is often the practical choice for replacement windows because it offers good thermal performance, low maintenance, flexible opener layouts, and a sensible price point. Systems such as Rehau Total 70 and Aluplast Ideal 70 suit many Manchester and North West homes.
Aluminium helps when slim sightlines matter
Aluminium windows can provide slimmer-looking frames, strong colour consistency, and a more architectural finish. They are often considered for extensions, modern elevations, larger glazed areas, and homes where anthracite, black, or a crisp powder-coated finish is central to the design.
The best answer depends on the opening
Budget, building style, opener requirements, glass sizes, ventilation, colour, and installation details should guide the choice. A survey can confirm whether uPVC, aluminium, or a mixed specification gives the best result across the property.
Quick checklist
What to confirm before you order.
Every property and opening is different, so use this as a starting point before a measured survey and final specification.
- Choose uPVC for everyday value and flexible replacement layouts
- Choose aluminium for slimmer visual lines and design-led elevations
- Compare thermal performance, colours, hardware, and lead times
- Use one consistent specification on prominent elevations where possible
Need product advice for a North West project?
Send photos, sizes, or a short description and Trafford Windows will help you choose the right route.