Middlesbrough, North Yorkshire — where Mazuli supplies aluminium windows

Middlesbrough, North Yorkshire

Aluminium Windows in Middlesbrough

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

Middlesbrough. Photo by Robert Eva, CC BY-SA 2.0

Aluminium Windows for Middlesbrough 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 TS postcode area and the rest of North Yorkshire, including Stockton-on-Tees (3 miles due west), Hartlepool (8 miles due north) and Darlington (13 miles west-south-west).We manufacture and deliver — your own installer or builder does the fitting.

Getting it to Middlesbrough

  • Lead time: 2–10 working days from confirmed sizes
  • Delivered on our own fleet to a fixed date — Middlesbrough is 55 miles north-north-east of Leeds, about an hour by road via the A1(M)
  • Made to the sizes you or your installer confirm — we don't install
Aluminium Windows manufactured by Mazuli and supplied to Middlesbrough

Around Middlesbrough

Middlesbrough is in North Yorkshire. There are 6 other places we deliver to within 20 miles of it. Heading out of Middlesbrough, the nearest we list are Hartlepool to the north (8 miles), Whitby to the east (26 miles), Northallerton to the south (18 miles) and Stockton-on-Tees to the west (3 miles). We list 11 other places in North Yorkshire; the furthest from Middlesbrough is Selby, 55 miles due south.

Also within 20 miles: Durham (20 miles).

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 Middlesbrough — questions we get asked

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

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 Middlesbrough?

2–10 working days from confirmed sizes — the same wherever you are. Middlesbrough is about 55 miles north-north-east 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 Middlesbrough?

Yes. Installers, builders and fabricators across the TS area — Middlesbrough, Stockton-on-Tees, Hartlepool and Darlington — can open a trade account: manufacturer-direct pricing, no minimum order value and a dedicated account manager.

Aluminium Windows for Middlesbrough — get a price

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

Request a Quote