Windsor, Berkshire
Aluminium Windows & Doors in Windsor
Cortizo bifold doors, sliding doors, windows and roof lanterns for the SL area — made to your sizes in our Leeds factory, 165 miles south-south-east, and delivered to Windsor on our own vehicles via the M1 and M25.
Windsor. Photo by Aurelien Guichard from London, United Kingdom, CC BY-SA 2.0
Delivering to Windsor
Our own fleet on planned long-distance runs
165 miles south-south-east of Leeds — about 4 hours on the M1 and M25. We will confirm the run date when your order is placed so you can plan the fit around it.
Lead time: 7–15 working days
From confirmed sizes. We also cover Slough, Gerrards Cross and Bracknell, so Windsor deliveries are usually grouped onto the same run.
Made in Leeds, delivered to SL
Every frame for Windsor is cut, assembled and quality-checked by our own team on Wellington Bridge Street before it leaves.
Surveys and fitting in Windsor
Surveys at this distance are booked onto a planned route, so it is worth giving us as much notice as you can.
Windsor has a significant conservation-area and period property stock. Where a planning officer is involved, heritage colours and slimmer heritage-style sections usually get approval where a standard modern frame will not — send us the address and we will tell you what tends to pass locally.
What we supply to Windsor
Every product below is made to your sizes and delivered into Berkshire. Follow a link for the full specification for Windsor, or call us and we will talk it through.
Aluminium Bifold Doors in Windsor
Cortizo bifolds up to 7 panels, made to your sizes in our Leeds factory.
Aluminium Sliding Doors in Windsor
Large-pane sliding patio doors with slim interlocks and a low threshold option.
COR Vision Slim Sliding Doors in Windsor
Cortizo COR Vision — minimal 20mm interlocks for near-frameless glazing.
Aluminium Windows in Windsor
Casement windows with slim frames, dual-colour options and warm-edge glazing.
Roof Lanterns & Skylights in Windsor
Slim-bar aluminium roof lanterns and flat rooflights made to your kerb size.
Aluminium French & Heritage Doors in Windsor
Double doors with heritage detailing — a natural fit for period properties.
Aluminium Front & Residential Doors in Windsor
Single residential doors with multi-point locking and PAS 24 options.
Gable End Glazing & Fixed Frames in Windsor
Made-to-shape apex glazing and fixed frames for full-height openings.
Windsor — common questions
Do you deliver aluminium doors and windows to Windsor?
Yes. Windsor is about 165 miles south-south-east of our Leeds factory — about 4 hours on the M1 and M25 — so your order travels by our own fleet on planned long-distance runs. We will confirm the run date when your order is placed so you can plan the fit around it.
How long does an order for Windsor take?
7–15 working days for a standard order in Windsor, measured from the point your sizes are confirmed. We make everything ourselves in Leeds rather than buying in finished frames, which is why the lead time holds. The 165-mile run down the M1 and M25 is the only part outside the factory.
Do you survey in Windsor?
Surveys at this distance are booked onto a planned route, so it is worth giving us as much notice as you can.
Can trade customers order from Windsor?
Yes — trade pricing is available to installers, builders and fabricators in Windsor, Slough, Gerrards Cross and Bracknell and across South East. Trade accounts get published lead times, a named contact, and delivery to site or to your yard in the SL area.
Nearby areas we also cover
Get a quote for your Windsor project
Send us your sizes or your drawings. We will come back with a price, a lead time and a delivery date for Windsor.