Preston, Lancashire — where Mazuli supplies aluminium windows

Preston, Lancashire

Aluminium Windows in Preston

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 Preston
Lead Time
2–10 Working Days
Max Frame Size
5,000 × 2,400mm
U-Value
From 1.4 W/m²K
Glazing Range
28–44mm

Preston. Photo by The National Churches Trust, CC BY 2.0

Aluminium Windows for Preston 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 PR postcode area and the rest of Lancashire, including Chorley (8 miles south-south-east), Blackburn (9 miles due east) and Blackpool (14 miles west-north-west).We manufacture and deliver — your own installer or builder does the fitting.

Getting it to Preston

  • Lead time: 2–10 working days from confirmed sizes
  • Delivered on our own fleet to a fixed date — Preston is 47 miles due west of Leeds, about an hour by road via the M62
  • Made to the sizes you or your installer confirm — we don't install
Aluminium Windows manufactured by Mazuli and supplied to Preston

Around Preston

Preston is in Lancashire. There are 9 other places we deliver to within 20 miles of it. Heading out of Preston, the nearest we list are Lancaster to the north (20 miles), Blackburn to the east (9 miles), Chorley to the south (8 miles) and Blackpool to the west (14 miles). We list 5 other places in Lancashire.

Also within 20 miles: Bolton (17 miles), Burnley (19 miles), Lancaster (20 miles), Bury (20 miles).

Recent deliveries near Preston

Since June 2026 we've delivered to postcode districts within 10 miles of Preston, including BB1, PR1 and PR4.

Orders delivered here have included bifold doors, patio sliding doors and fixed or shaped frames.

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 Preston — questions we get asked

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

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 Preston?

2–10 working days from confirmed sizes — the same wherever you are. Preston is about 47 miles due 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 Preston?

Yes. Installers, builders and fabricators across the PR area — Preston, Chorley, Blackburn and Blackpool — can open a trade account: manufacturer-direct pricing, no minimum order value and a dedicated account manager.

Aluminium Windows for Preston — 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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