Harrogate, North Yorkshire — where Mazuli supplies aluminium windows

Harrogate, North Yorkshire

Aluminium Windows in Harrogate

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

Harrogate. Photo by MartinVMtl, CC BY-SA 4.0

Aluminium Windows for Harrogate 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 HG postcode area and the rest of North Yorkshire, including Knaresborough (3 miles east-north-east), Wetherby (8 miles south-east) and Otley (9 miles south-west).We manufacture and deliver — your own installer or builder does the fitting.

Harrogate 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 Harrogate

  • Lead time: 2–10 working days from confirmed sizes
  • Delivered on our own fleet to a fixed date — Harrogate is 13 miles due north of Leeds, under an hour by road via the A61 and A1(M)
  • Made to the sizes you or your installer confirm — we don't install
Aluminium Windows manufactured by Mazuli and supplied to Harrogate

Around Harrogate

Harrogate is in North Yorkshire. There are 26 other places we deliver to within 20 miles of it. Heading out of Harrogate, the nearest we list are Ripon to the north (10 miles), Knaresborough to the east (3 miles), Yeadon to the south (11 miles) and Otley to the west (9 miles). We list 11 other places in North Yorkshire; the furthest from Harrogate is Whitby, 51 miles north-east.

Also within 20 miles: Guiseley (11 miles), Roundhay (11 miles), Chapel Allerton (11 miles), Horsforth (11 miles), Headingley (12 miles), Ilkley (12 miles).

Recent deliveries near Harrogate

Since June 2026 we've delivered aluminium windows within 10 miles of Harrogate, to postcode districts including HG1, HG2, HG3, LS16, LS17, LS21 and LS22.

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 Harrogate — questions we get asked

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

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 Harrogate?

2–10 working days from confirmed sizes — the same wherever you are. Harrogate is about 13 miles due north 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 Harrogate?

Yes. Installers, builders and fabricators across the HG area — Harrogate, Knaresborough, Wetherby and Otley — can open a trade account: manufacturer-direct pricing, no minimum order value and a dedicated account manager.

Aluminium Windows for Harrogate — 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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