Glass sliding door installation
Toughened panels that slide fully open in summer and close out horizontal rain in autumn. Fitted to new structures and sound existing frames across Kent, Greater London and East Sussex.
- Toughened safety glass
- Retrofits to sound frames
- Free site survey, no cost
- No building regulations

Glass sliding doors are what turn a covered pergola or veranda into something guests call a garden room. Toughened panels slide fully open in summer and close out horizontal rain in autumn, and a glass-sided structure on a bright cold March morning holds real warmth by mid-morning, greenhouse-style.
We fit the Deponti glass systems, including the Viewline slide-and-turn panels, onto new structures and as retrofits to sound existing frames. Leave a panel cracked open when the space is in heavy use; airflow is what keeps condensation off the inside of the glass. It's the biggest single upgrade you can make to an outdoor structure, and the one that gets used the most. If you only sit out in high summer, zip screens cost a fraction of glass and do most of the same job. We would rather point you at those than sell you panels you will not use.
How it works
Five steps, and the first one costs nothing.
- 01
Free site survey
No costWe check the posts are plumb and the track runs true and level. That decides whether a retrofit works.
- 02
Panels and quote
Per elevationHow many panels, which way they park, and how many elevations. Priced once the track line is confirmed.
- 03
Built to order
Made to orderToughened panels cut to the surveyed opening and delivered to us.
- 04
Installed
Fitted by usTrack set, panels hung, glide and seal tested on every panel before we leave.
- 05
Accredited frames
BS EN1090BS EN1090 accredited frames, and no building regulations to satisfy because it stays an outdoor structure.
What customers actually said
Two reviews, quoted word for word from our Google Business Profile. Names included because they are already public there. No composites, no tidying.
★★★★★Ben LewisOrdered and installed inside a week
Simple ordering process, delivery and installed within the week, very easy to recommend.
★★★★★Sam CreedCarport, Tunbridge Wells
Chose Eden Grove because they're accredited installers and the build quality clearly justified it. No pressure, every question answered, and the powder-coated finish looks high-end.
Want yours priced properly?
The survey is free and settles the three things that decide the job: ground fixings, water run-off and height. No obligation either way.
Take the brochure away instead
Full specification, sizes and finishes. No form, no follow-up call.

The detail
The view stays
Frameless-look toughened panels shelter the space without walling it in.
Slide fully open
In summer the glass parks to one side and the structure becomes an open frame again.
Retrofit-friendly
Fits new builds and sound existing aluminium frames; the survey confirms the track line.
The ranges we fit
Can glass doors be added to an existing pergola?
On an engineered aluminium frame, usually yes. The survey checks the posts are plumb and the track has a true, level line to run on. On timber frames it's often not worth it.
Do glass sides make it a conservatory?
No. It remains an outdoor structure without foundations or building regulations, which is why it installs in days rather than months. You trade permanent insulation for flexibility and light.
What about condensation?
Airflow solves it. Leave a panel slightly open when the space is in heavy use, or crack the louvres a few degrees if the roof adjusts.
Glass sliding doors where you are
We install across Kent, Greater London and East Sussex from our Faversham base. Each page covers the local planning picture, the travel, and the towns and villages we reach from there.

