Ilkley, West Yorkshire — where Mazuli supplies aluminium windows

Ilkley, West Yorkshire

Aluminium Windows in Ilkley

Premium aluminium casement windows manufactured in Leeds using Cortizo systems. 2–10 day lead times, fleet delivery, and manufacturer-direct pricing for trade and retail.

Aluminium Windows manufactured by Mazuli for customers in Ilkley
Lead Time
2–10 Working Days
Max Frame Size
5,000 × 2,400mm
U-Value
From 1.4 W/m²K
Glazing Range
28–44mm

Ilkley. Photo by Tim Green, CC BY 2.0

Aluminium Windows for Ilkley homes and sites

Windows are usually a whole-house order rather than a single opening, so colour consistency and accurate measurements matter more than lead time. Ordering every window together is the simplest way to keep the colour and finish consistent across the property.

We supply aluminium windows across the LS postcode area and the rest of West Yorkshire, including Keighley (5 miles south-west), Otley (5 miles east-south-east) and Bingley (5 miles due south).We manufacture and deliver — your own installer or builder does the fitting.

Ilkley carries a lot of period and conservation-area stock, so colour and section profile tend to matter more here than raw specification. RAL colours and heritage-style doors are both available — check with the local planning office before you order.

Getting it to Ilkley

  • Lead time: 2–10 working days from confirmed sizes
  • Delivered on our own fleet to a fixed date — Ilkley is 14 miles north-west of Leeds, under an hour by road via the M62 and A650
  • Made to the sizes you or your installer confirm — we don't install
Aluminium Windows manufactured by Mazuli and supplied to Ilkley

Around Ilkley

Ilkley is in West Yorkshire. There are 30 other places we deliver to within 20 miles of it. Heading out of Ilkley, the nearest we list are Ripon to the north (19 miles), Otley to the east (5 miles), Keighley to the south (5 miles) and Skipton to the west (8 miles). We list 29 other places in West Yorkshire; the furthest from Ilkley is Pontefract, 26 miles south-east.

Also within 20 miles: Yeadon (7 miles), Skipton (8 miles), Bradford (9 miles), Horsforth (10 miles), Pudsey (11 miles), Headingley (12 miles).

Recent deliveries near Ilkley

Since June 2026 we've delivered aluminium windows within 10 miles of Ilkley, to postcode districts including BD9, BD10, BD17, BD20, LS18, LS19, LS21 and LS29.

From our own delivery records, by postcode district. Trade orders are recorded at the installer's delivery address. Updated 23 October 2026.

Aluminium Windows — key specification

The same specification applies wherever we deliver. For the full detail, drawings and options, see the Aluminium Windows product page.

  • Slim Cortizo aluminium sightlines
  • Side hung, top hung and fixed light sash options
  • Thermally broken profiles — U-values from 1.4 W/m²K
  • Frame sizes up to 5,000 × 2,400mm
  • Multi-point espagnolette locking as standard
  • Fleet delivery to a date given when you order

Aluminium Windows in Ilkley — questions we get asked

What U-value can I get on aluminium windows in Ilkley?

From 1.4 W/m²K, depending on the glass specification. The Building Regulations limit for replacement windows in England is 1.4 W/m²K, so choose the glass with that in mind — ask us for the figure for your chosen build-up.

Can I have different colours inside and out?

Yes — dual-colour (a different colour inside and out) is available at no extra charge on stock finishes. A dark exterior with a white interior is a common combination.

What's the lead time for aluminium windows in Ilkley?

2–10 working days from confirmed sizes — the same wherever you are. Ilkley is about 14 miles north-west of our Leeds factory, and every order is delivered on our own fleet, to a fixed date confirmed when you order.

Do you offer trade prices on aluminium windows in Ilkley?

Yes. Installers, builders and fabricators across the LS area — Ilkley, Keighley, Otley and Bingley — can open a trade account: manufacturer-direct pricing, no minimum order value and a dedicated account manager.

Aluminium Windows for Ilkley — get a price

Send your sizes or drawings and we will come back with a price, a lead time and a delivery date.

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