
Chelmsford, Essex
Aluminium Sliding Doors in Chelmsford
Premium aluminium patio sliding doors 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 Sash Size
- 2,500 × 3,000mm
- Frame Depth
- 120mm (2-track)
- U-Value
- From 1.4 W/m²K
Chelmsford. Photo by Diliff, CC BY-SA 3.0
Aluminium Sliding Doors for Chelmsford homes and sites
Sliding doors suit an opening where you want the glass to stay glass — the panels slide past each other rather than fold, so you keep an uninterrupted view even when the door is shut. They're the usual choice where a bifold's stacked leaves would block a walkway.
We supply aluminium sliding doors across the CM postcode area and the rest of Essex, including Southend-on-Sea (17 miles south-east), Colchester (21 miles east-north-east) and Saffron Walden (22 miles north-north-west).We manufacture and deliver — your own installer or builder does the fitting.
Getting it to Chelmsford
- Lead time: 2–10 working days from confirmed sizes
- Delivered on our own fleet to a fixed date — Chelmsford is 166 miles south-south-east of Leeds, about 4 hours by road via the A1 and A14
- Made to the sizes you or your installer confirm — we don't install

Around Chelmsford
Chelmsford is in Essex. One other place we deliver to is within 20 miles of it. Heading out of Chelmsford, the nearest we list are Saffron Walden to the north (22 miles), Colchester to the east (21 miles), Southend-on-Sea to the south (17 miles) and East London to the west (26 miles). We list 3 other places in Essex.
Recent deliveries near Chelmsford
Since June 2026 we've delivered to postcode districts within 10 miles of Chelmsford, including CM4, CM15 and SS11.
Orders delivered here have included bifold doors.
From our own delivery records, by postcode district. Trade orders are recorded at the installer's delivery address. Updated 23 October 2026.
Aluminium Sliding Doors — key specification
The same specification applies wherever we deliver. For the full detail, drawings and options, see the Aluminium Sliding Patio Doors product page.
- Ultra-slim Cortizo aluminium sightlines
- 2-track and 3-track configurations available
- Thermally broken profiles — U-values from 1.4 W/m²K
- Sash sizes up to 2,500 × 3,000mm
- Multi-point locking with anti-lift protection
- Fleet delivery to a date given when you order
Aluminium Sliding Doors in Chelmsford — questions we get asked
Are sliding or bifold doors better for my Chelmsford extension?
Sliding doors give you more glass and a cleaner sightline when closed, and they don't need clear space for stacked panels. Bifolds open the whole aperture. If you want the opening fully clear in summer, choose bifold; if you want the view year-round, choose sliding.
What threshold options are there?
There's a standard 47mm threshold or an eco-drain low threshold. The threshold needs detailing alongside your drainage, so decide it with your builder early and ask us for the threshold detail.
What's the lead time for aluminium sliding doors in Chelmsford?
2–10 working days from confirmed sizes — the same wherever you are. Chelmsford is about 166 miles south-south-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 sliding doors in Chelmsford?
Yes. Installers, builders and fabricators across the CM area — Chelmsford, Southend-on-Sea, Colchester and Saffron Walden — can open a trade account: manufacturer-direct pricing, no minimum order value and a dedicated account manager.
Before you buy aluminium sliding doors
Other products for Chelmsford
Aluminium Sliding Doors for Chelmsford — 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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