Keystone Glazing Ltd

Keystone Glazing Ltd Experts in double glazing installations & repairs. We provide high-quality windows, doors, and conservatories, plus misted & broken glass replacements.

Serving Chichester, Bognor Regis, Worthing & beyond. 🏠🔧

29/10/2026

Our new website is live ✨ Take a look around: design your own front door, see our latest local projects, and get a free quote answered the same working day.

👉 keystoneglazing.co.uk | 📞 01243 302841

Love at first sight đź’™ Darren Longhurst Ltd Windows Doors Conservatories
26/10/2026

Love at first sight đź’™ Darren Longhurst Ltd Windows Doors Conservatories

26/10/2026

Same sea view. Brand new doors 🌊

Before ➡️ during ➡️ after on this beachside home. Tired old sliders out, new REHAU doors and side panels in, with blinds sealed inside the glass. And that view? Still all theirs.

Free site surveys across Chichester & West Sussex: 01243 302841

Same sea view. Brand new doors 🌊The old sliding doors on this beachside home had taken years of salt air and sea wind. W...
26/10/2026

Same sea view. Brand new doors 🌊

The old sliding doors on this beachside home had taken years of salt air and sea wind. We stripped them back to the opening and fitted new REHAU doors and side panels, with blinds sealed inside the glass. No dusting, no cords, no tangles.

Swipe through to see it go from before ➡️ during ➡️ after 👉

Thinking about new doors for your home? Call 01243 302841 or get a free quote at keystoneglazing.co.uk

Family-run. Fully certified. Guaranteed. âś…Keystone Glazing is run by three brothers-in-law, and we treat every job as if...
26/10/2026

Family-run. Fully certified. Guaranteed. âś…

Keystone Glazing is run by three brothers-in-law, and we treat every job as if it were our own home.

✔️ CERTASS & TrustMark registered
✔️ 10-year guarantee on products and workmanship
✔️ Free site surveys and quotes
✔️ Approved Endurance installer partner

Windows, doors and glazing across Chichester and West Sussex. Call 01243 302841 or visit keystoneglazing.co.uk

19/10/2026
13/10/2026

We are very excited to launch our new door designer through our dedicated sister company Chichester Door Company. It is still under refinement but we cannot contain our excitement in bringing the power of design and creativity that is so highly sought after on the exciting journey creating your new entrance door.

There will be lots more to share, we welcome all feedback and soon an opportunity for you to win a free front door replacement for your own home, sponsored by Endurance Doors

Have a go! https://www.chichesterdoorcompany.co.uk/door-designer

Thank you for supporting local business 🚪

James.

20/09/2026

✨ Design Your Perfect Aluminium Door Online ✨

You can now explore our aluminium door designer online and create a style that suits your home before getting in touch with us.

Choose your preferred:
• Door style
• External and internal colours
• Glazing options
• Hardware and finishing touches

Once created it automatically gets sent through to us to provide you with a quotation.

👉 Try the designer here:
https://keystoneglazing.co.uk/aluminium-door-designer/

Address

Manor Nursery, Lagness Road, Runcton
Barnham
PO201LJ

Opening Hours

Monday 8am - 6pm
Tuesday 8am - 6pm
Wednesday 8am - 6pm
Thursday 8am - 6pm
Friday 8am - 6pm
Saturday 8am - 6pm

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