Curved Windows
Aluminium curved windows are the stylish, art-deco-inspired choice for heritage and modern properties alike – boasting slim frames, panoramic viewing angles and bespoke fittings.
With over 30 years of experience designing curved windows for a multitude of properties, our skilled engineers can create bespoke curved glass windows for any home.

Curved aluminium windows
Slimline aluminium windows are the superior window framing option, trumping cheaper alternatives such as vinyl or UPVC thanks to a number of benefits:
- Slimline profile for unbeatable viewing angles and maximised light ingress in the home
- Polyamide technology for enhanced strength
- High thermal energy performance, lowering energy bills by keeping your home warm in the winter and cool in the summer
- Over 200 RAL colour options, offering unparalleled customisation.
- Full range of heritage ancillaries, including handles, locks, hinges and peg stays.
With The Heritage Window Company, you don’t have to sacrifice style for efficiency. Shaped curved windows come with the same advantages as our entire aluminium window range, including:
Curved double-glazed windows
All of our curved glass windows are installed with double glazing or secondary glazing as standard – perfect for thermal efficiency in homes of any age.
When you install our curved windows in your home, you will immediately feel these benefits:
- Enhanced security
- Sound insulation
- Thermal insulation
Reduced energy bills through greater energy efficiency.

Bespoke curved windows
The Heritage Window Company offers a completely bespoke service, from consultation to delivery.
Our custom curved windows are fully customisable, engineered in-house by our experienced design team so that they fit properties of any size, and will be installed on a day that suits you.
We are confident in the quality, look and fit of our customised curved windows, but for peace of mind, all our windows are backed by a 10-year IWA warranty.
If you are worried about being able to meet planning permission guidelines, our skilled team can help. The Heritage Window Company has a wealth of experience fitting windows in older properties.