
Portsmouth, Hampshire
Aluminium Windows & Doors in Portsmouth
Cortizo bifold doors, sliding doors, windows and roof lanterns for the PO area — made to your sizes in our Leeds factory, 207 miles due south, and delivered on our own fleet, to a fixed date confirmed when you order.
Portsmouth. Photo by Mike Faherty, CC BY-SA 2.0
Delivering to Portsmouth
Delivered on our own fleet
Portsmouth is 207 miles due south of Leeds — about 5 hours by road via the M1 and M25. Your delivery date is fixed when you order.
Lead time: 2–10 working days
Standard, from confirmed sizes, and the same wherever you are. COR Vision, roof lanterns and heritage doors take longer — see each product.
Made in Leeds, delivered to the PO area
Every door and window for Portsmouth is cut, assembled and quality-checked by our own team on Wellington Bridge Street before it leaves.
Ordering for Portsmouth
We manufacture and deliver — we don't install. Your installer or builder fits the products, and we make to the sizes you or your installer confirm. We also deliver to nearby Chichester, Southampton and Winchester.
What we supply to Portsmouth
Every product below is made to your sizes and delivered into Hampshire. Follow a link for the full specification for Portsmouth, or call us and we will talk it through.

Aluminium Bifold Doors in Portsmouth
Cortizo bifolds up to 7 panels, made to your sizes in our Leeds factory.

Aluminium Sliding Doors in Portsmouth
Large-pane sliding patio doors with slim interlocks and a choice of thresholds.

COR Vision Slim Sliding Doors in Portsmouth
Cortizo COR Vision — minimal 20mm interlocks for near-frameless glazing.

Aluminium Windows in Portsmouth
Slim-framed aluminium casement windows, with dual-colour options.

Roof Lanterns & Skylights in Portsmouth
Ultraframe roof lanterns and flat skylights, in aluminium or PVC.

Aluminium French & Heritage Doors in Portsmouth
Double doors with heritage detailing — a natural fit for period properties.

Aluminium Front & Residential Doors in Portsmouth
Single residential doors with multi-point locking.

Gable End Glazing & Fixed Frames in Portsmouth
Made-to-shape apex glazing and fixed frames for full-height openings.
Portsmouth — common questions
Do you deliver aluminium doors and windows to Portsmouth?
Yes. Portsmouth is about 207 miles due south of our Leeds factory — about 5 hours by road via the M1 and M25. Every order is delivered on our own fleet, to a fixed date confirmed when you order.
How long does an order for Portsmouth take?
Our standard lead time is 2–10 working days from confirmed sizes — unglazed standard colours 2–5 working days, glazed 6–10. COR Vision sliding doors take 4–6 weeks, roof lanterns around 3 weeks and heritage doors 3–4 weeks, and RAL colours typically add around two weeks. Lead times are the same wherever the order is going.
Do you install in Portsmouth?
No — we manufacture and deliver. Your own installer or builder fits the products, and trade installers across the South East order from us directly. We make to the sizes you or your installer confirm.
Can trade customers order from Portsmouth?
Yes — trade accounts are open to installers, builders and fabricators in Portsmouth, Chichester, Southampton and Winchester and across the South East: manufacturer-direct pricing, no minimum order value and a dedicated account manager.
Nearby areas we also cover
Get a quote for your Portsmouth project
Send us your sizes or your drawings. We will come back with a price, a lead time and a delivery date for Portsmouth.