
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
- 125mm
- 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 stack rather than fold, so you keep an uninterrupted view even when the door is shut. They are 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 — Southend-on-Sea, Colchester and Saffron Walden are all on the same delivery run, so if you are coordinating more than one property it is worth ordering them together.
Getting it to Chelmsford
- 7–15 working days from confirmed sizes
- Our own fleet on planned long-distance runs — 166 miles south-south-east of Leeds, about 4 hours on the A1 and A14
- Surveys at this distance are booked onto a planned route, so it is worth giving us as much notice as you can.

Aluminium Sliding Doors — key specification
The same specification applies wherever we deliver. For the full detail, drawings and options, see the Aluminium Patio Sliding 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 with guaranteed fixed dates
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 do not 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.
Can you do a flush threshold?
Yes — a low or flush threshold can be specified for level access. It needs to be detailed alongside your drainage, so tell us early and we will send the threshold detail to your builder.
How quickly can you deliver aluminium sliding doors to Chelmsford?
7–15 working days from confirmed sizes. Chelmsford is roughly 166 miles south-south-east of our Leeds factory — about 4 hours on the A1 and A14 — so delivery is by our own fleet on planned long-distance runs. We will confirm the run date when your order is placed so you can plan the fit around it.
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 for published trade pricing, a named contact, and delivery to site or yard.
Other products for Chelmsford
Aluminium Sliding Doors nearby
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.
Request a Quote