St Helens, Merseyside
Aluminium Windows in St Helens
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.
- Lead Time
- 2–10 Working Days
- Max Frame Size
- 5,000 × 2,400mm
- U-Value
- From 1.4 W/m²K
- Glazing Range
- 28–44mm
St Helens. Photo by Tim Hyde, CC BY-SA 3.0
Aluminium Windows for St Helens 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 WA postcode area and the rest of Merseyside, including Warrington (7 miles south-east), Wigan (8 miles north-east) and Liverpool (11 miles west-south-west).We manufacture and deliver — your own installer or builder does the fitting.
Getting it to St Helens
- Lead time: 2–10 working days from confirmed sizes
- Delivered on our own fleet to a fixed date — St Helens is 54 miles west-south-west of Leeds, about an hour by road via the M62
- Made to the sizes you or your installer confirm — we don't install
Around St Helens
St Helens is in Merseyside. There are 12 other places we deliver to within 20 miles of it. Heading out of St Helens, the nearest we list are Wigan to the north (8 miles), Warrington to the east (7 miles), Chester to the south (19 miles) and Liverpool to the west (11 miles). We list 2 other places in Merseyside; the furthest from St Helens is Southport, 17 miles north-west.
Also within 20 miles: Altrincham (17 miles), Southport (17 miles), Knutsford (18 miles), Salford (18 miles), Chester (19 miles), Manchester (20 miles).
Recent deliveries near St Helens
Since June 2026 we've delivered aluminium windows within 10 miles of St Helens, to postcode districts including L19, L33, L39, WA2, WA3, WN2 and WN3.
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 St Helens — questions we get asked
What U-value can I get on aluminium windows in St Helens?
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 St Helens?
2–10 working days from confirmed sizes — the same wherever you are. St Helens is about 54 miles west-south-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 St Helens?
Yes. Installers, builders and fabricators across the WA area — St Helens, Warrington, Wigan and Liverpool — can open a trade account: manufacturer-direct pricing, no minimum order value and a dedicated account manager.
Before you buy aluminium windows
Other products for St Helens
Aluminium Windows for St Helens — 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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