Horizon Windows, Doors & Conservatories South East

Horizon Windows, Doors & Conservatories South East Quality windows, doors & conservatories across Sussex, Surrey, Kent & Hampshire since 1987.

At Horizon Windows, we’ve been helping homeowners across Sussex, Surrey, Kent, and Hampshire enhance their homes since 1987. We’re a trusted, FENSA-approved team specialising in windows, doors, conservatories, and roofline installations — all designed for long-lasting quality and energy efficiency. Our goal is simple: to deliver exceptional craftsmanship, honest pricing, and friendly service from

the first quote to final installation.

🏡 Based in Arundel, West Sussex, we proudly serve the South East with expert advice and reliable home improvement solutions.

👉 Discover more at www.horizon-windows.co.uk

👋 Meet Mark!With over 30 years of experience, Mark is one of our expert fitters and a familiar face to many of our custo...
18/07/2026

👋 Meet Mark!

With over 30 years of experience, Mark is one of our expert fitters and a familiar face to many of our customers. Here he is proudly modelling one of our customer's beautiful new front doors! 🚪

Behind every installation is a huge amount of care and attention to detail. From ensuring the frame is perfectly level to achieving a flawless finish, our team takes pride in fitting every window and door to the highest standard. It's not just about how it looks—it's about creating homes that are secure, safe, energy efficient, and built to last.

Whether you need a new front door, replacement windows, a conservatory upgrade, or repairs to your existing windows and doors, we're here to help.

📩 Contact us today for a free, no-obligation quote: https://www.horizon-windows.co.uk/contact

Or drop us a message on 07783 974886

🐦 Not your usual Horizon Windows job...Today we swapped windows for wildlife after rescuing this little baby seagull! ❤️...
09/07/2026

🐦 Not your usual Horizon Windows job...

Today we swapped windows for wildlife after rescuing this little baby seagull! ❤️

After finding the youngster in trouble, we made sure it was safely reunited with its nest and family—a happy ending for one very lucky bird! 🐣

We love being part of our local community, and it's always nice to lend a helping hand when we can.

However... it's back to our day jobs! 😄

If your windows, conservatory or front door need replacing or repairing, we're here to help.

📩 Drop us a message or get in touch for a free, no-obligation quote:
https://www.horizon-windows.co.uk/contact

🥵 Are you melting?If your conservatory or south-facing rooms feel more like a greenhouse than a home, we can help! ☀️Mod...
25/06/2026

🥵 Are you melting?

If your conservatory or south-facing rooms feel more like a greenhouse than a home, we can help! ☀️

Modern triple glazing with solar control glass can help reduce heat entering your home, while insulated roof panels can transform an overheating conservatory into a space you can enjoy all year round.

📩 Send us a message or visit:
https://www.horizon-windows.co.uk

☀️ Too hot in your conservatory?We can help make it more comfortable this summer with:✅ Solar control & self-cleaning gl...
24/06/2026

☀️ Too hot in your conservatory?

We can help make it more comfortable this summer with:

✅ Solar control & self-cleaning glass
✅ Insulated white roof panels

Reduce heat build-up and enjoy your conservatory for longer, even on the hottest days.

📩 Message us for advice or visit:
https://www.horizon-windows.co.uk/contact

Little ones are naturally curious, which is why it's always a good idea to make sure your windows and locks are working ...
09/06/2026

Little ones are naturally curious, which is why it's always a good idea to make sure your windows and locks are working exactly as they should. 🏡

Whether you need window restrictors fitted, locks checked, or existing window hardware repaired, we're here to help keep your home comfortable and family-friendly.

If you'd like us to take a look at your windows or have any questions, just send us a message or visit
https://www.horizon-windows.co.uk or 01903 850052

If anyone is struggling with cold, damp or noisy single glazed windows, secondary glazing can really help — and we also ...
20/05/2026

If anyone is struggling with cold, damp or noisy single glazed windows, secondary glazing can really help — and we also repair existing windows where possible rather than replace them.

Drop us a ping for a quote or discussion on your current window dilemmas and we will help find the best value and most efficient solution for you Horizon Windows, Doors & Conservatories South East

A new front door does far more than just improve the look of your home — it improves security, energy efficiency, insula...
19/05/2026

A new front door does far more than just improve the look of your home — it improves security, energy efficiency, insulation and adds real kerb appeal instantly.

This stunning Agate Grey Palladio Belfast composite door with dual rebate sealing and triple glazing gives the customer:
✔ Exceptional thermal efficiency
✔ Increased home security
✔ Reduced draughts and outside noise
✔ Low maintenance durability
✔ A premium modern appearance that transforms the entrance of the property

The dual rebate system provides a tighter seal than standard composite doors, helping keep the warmth in and the weather out all year round. Combined with triple glazing, this door is built for comfort, efficiency and long-term performance.

A smart investment that not only looks fantastic but adds value to the home too.

Thinking about upgrading your entrance door? Contact Horizon Windows today.
https://www.horizon-windows.co.uk/contact

A-rated ECOSlide Vertical Sliding Sash windows with Astragal bars
19/05/2026

A-rated ECOSlide Vertical Sliding Sash windows with Astragal bars

The Superb A-rated Veka OMNIA Dual rebate Flush Windows
19/05/2026

The Superb A-rated Veka OMNIA Dual rebate Flush Windows

Address

Unit S6 Rudford Industrial Estate
Arundel
BN180BF

Telephone

+441903850052

Website

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