Slim-sightline aluminium sliding doors — Cortizo, Schüco, Origin. Up to 6 panels for very wide openings.
5-star on Google
2,000+
Homes fitted since 2016
FENSA
Registered installer
10-Year Guarantee
Product + workmanship, insurance-backed
Made in Britain
Designed and built in the UK
Honest Quoting
No commission, no pressure, no surprises
FENSA Registered
Every install fully certified
About sliding doors
A sliding door is the right choice when the view matters most. Slim aluminium sightlines, large unobstructed glass panels, smooth operation — the cleanest visual of any door system, both inside and out. We fit Cortizo for the slimmest sightlines and largest sash dimensions, Origin for British-made aluminium with the longest guarantee, and Schüco where the project demands the German engineering benchmark.
The slimmest aluminium frames on the market — the maximum glass-to-frame ratio of any door system. Unobstructed views, maximum daylight.
Single sash panels up to 3m wide and 3m tall. Configurations from a simple 2-panel slider to 4 or 6-panel multi-track systems for very wide openings.
Stainless-steel running gear, multi-point hook locks, anti-lift technology, tested to the latest UK security standard. Glides open with one finger but secure when closed.
Triple glazing delivers warm year-round comfort. Performance matches the windows we install elsewhere on the house.
Three brands
Slim-sightline Spanish aluminium
Engineered in Galicia, Spain
Cortizo’s sliding doors from Galicia, Spain — among the slimmest aluminium sightlines on the European market. Sliding panels large enough for very wide openings, from 2 to 6 panels across single or double-track. Triple glazed for warm year-round comfort, tested to the latest UK security standard.
The German engineering benchmark
Engineered in Bielefeld, Germany
Schüco’s premium aluminium sliding doors. The widely-acknowledged engineering benchmark in the European market, used on architectural projects worldwide. Specified where the project demands the highest level of thermal performance, security and lifetime reliability. Available on request, ask us at survey.
British family aluminium since 2002
Made in High Wycombe, UK
Made in High Wycombe by a British family business since 2002, with the Queen’s Award for Enterprise (2020). Slim-sightline sliders from 2 to 4 panels, powder-coated to any RAL colour. 20-year guarantee on the frame, 10-year on the running gear and seals.
Configurations
The right configuration depends on the opening width, how you want the doors to stack when open, and where the structural support sits. We'll spec the right setup at survey.
One fixed panel, one sliding panel. Cleanest configuration for openings up to 3m wide. The most common spec.
Two fixed outer panels, one sliding centre panel — or two sliders meeting in the middle. Openings 3-5m wide.
Multiple tracks let panels stack to one or both sides. Configurations from 4 to 6 panels for openings 5-8m+. Cortizo for very wide.
10-Year Guarantee
Product + workmanship, insurance-backed
Made in Britain
Designed and built in the UK
Honest Quoting
No commission, no pressure, no surprises
FENSA Registered
Every install fully certified
Common questions
It depends on how you’ll use the opening. Sliding doors maximise glass and minimise frame — the right choice when the view matters most. Bifolds open up the entire wall in summer but show more frame when closed. A 3-panel slider gives you about 60% open; a 3-panel bifold about 90%. Rule of thumb: pick sliding if you spend more time looking through closed glass than walking through it. We have both in the showroom — come and feel the difference.
A 2-panel Origin slider typically runs £6,500–£10,000 fitted. A 3-panel Cortizo sits £8,500–£14,000. Larger 4-6 panel configurations and Schüco specs sit £15,000–£30,000+. Every price includes survey, structural lintel work if needed, FENSA registration, and our 10-year guarantee. Written quote in 48 hours.
Cortizo for the slimmest sightlines and biggest panels — the right spec when the glass is the architectural feature. Origin for British-made aluminium with the longest guarantee (20 years on the frame). Schüco where the project demands the German benchmark. We’re an approved installer for all three and we’ll recommend based on your property and the opening at survey. No pressure, no commission.
Most 2 or 3-panel installs take 1–2 days. Larger configurations or jobs needing lintel work run 2–4 days. We commit to dates in writing and our own fitters do every job — no subcontractors.
Every brand we fit is tested to the latest UK security standard. Multi-point hook locks, anti-lift technology, internally glazed sealed units. You won’t find the lift-and-shift weaknesses or single-point locks of older patio doors in anything we install.
Yes — every brand has a low or flush threshold option. We’ll suggest the right one at survey based on your existing floor levels and how you want to use the doors.
Real installs, real reviews
From contemporary new builds in Cambridge to rear extensions in Peterborough, here's what homeowners say about working with us on their sliding door projects.
Required new composite front and back door. Visited my home and provided information of the product, very friendly and personable with a no pressure sales technique. Competitive quote provided and fitting date locked in. Fitter arrived first thing in the morning.
The process was very quick and straight forward. Love my door and it is very smooth to unlock. Great value and helpful staff.
Get your sliding door quote
Tell us about your project. Written quote in 48 hours, no deposit until you’re happy.