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Sliding Doors

Create your ideal sliding door with our intuitive software, offering complete customisation of size, colour and materials.

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Horizon Windows & Doors
5.0
Based on 20 reviews
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Romica Visan
12:02 17 Oct 25
Guy Maddison
10:35 09 Oct 25
Purchased new windows for a job we are doing for a customer in Portsmouth. These guys are great. Very responsive and know what they are talking about. They also keep up with building regulations to make sure everything they supply meets the standard. Thanks!!!!
Danny
10:21 09 Oct 25
Bought a set of bifolds very swift with delivery and good quality product. Thanks
daniel clark
13:03 15 Jul 25
Bought a bifold door and two windows
Great price and swift delivery!
Thanks.
Steve Winterberg
18:52 29 Jun 25
I have been using Horizon windows and doors on our properties and those of customers for over 10 years now and never ever had anything other than 1st class service and quality - light tunnels, roof lights, french and sliding doors, windows in plain, woodgrain and painted finishes and the replacement of blown sealed units originally fitted by others. Thoroughly recommend! Great company with 1st class professional staff.
jason knight
17:42 19 Jun 25
Bought a set of bifolds for new extension. Great guidance and friendly service from josh and his team. Product arrived on time and excellent quality. Very pleased and warm friendly family run business
Dan Ette
19:02 18 Jun 25
Great service
Imogen Farrell
17:55 18 Jun 25
Great experience! Ordered bifold doors and a roof lantern, everything arrived on time and looks amazing. Good prices, helpful support, and solid quality. Would definitely use them again.
Nicola Lilley
08:13 15 Jun 25
Great service- Window was installed quickly and promptly. Thanks so much. Would recommend!
Robert Belcher
15:46 14 Jun 25
Supplied and fitted a set of bi-fold doors in our new extension. Good workmanship and took away all waste afterwards. The doors look great and its really finished off our new patio area. Thumbs up ?
John Varndell
18:22 08 Apr 25
James Black
10:43 26 Mar 25
I used horizon windows & doors to carry out some work on our extention.. the quality of work and service received was excellent... highly recommend...
Vincent Dunne
21:03 20 Mar 25
We recently had bifold doors and windows installed and we couldn’t be happier with the results! From start to finish, their team was professional, knowledgeable, and incredibly helpful.

The quality of the doors and windows is outstanding and clearly built to last. The installation process was smooth and efficient, with great attention to detail. They kept us informed throughout, ensuring everything was perfect. Highly recommend to anyone looking!
Steven Wight
20:51 19 Mar 25
I used horizon for windows for my extension, we had a great service from start to finish we are using them again later in the year to replace the existing house windows after seeing the quality of the ones for our extension, super pleased with them.
Emine Holden
20:45 19 Mar 25
I purchased five windows for my home, and the experience was seamless. The team was professional, efficient, and very helpful throughout the process. Highly satisfied with their service!

Transform your space

Our sliding doors allow you to create a seamless transition between indoor and outdoor living, offering customisable options in size, colour, and materials.

Using our intuitive software, you can easily design the perfect door to match your home’s aesthetic. With smooth operation, durability, and modern design, Horizon sliding doors are the ideal solution for enhancing your home.

Horizion Windows Horizion Windows

Slide & Fold Doors

Introducing the newest trend in home improvement: Quick-Glide, a cutting-edge slide and fold door system designed to effortlessly connect your indoor and outdoor spaces. Built with meticulous craftsmanship and modern design, Quick-Glide ensures smooth functionality and enhances the beauty of your home.

Our slide and fold doors features independently sliding and folding panels with a hinge-less design, square sashes, and a high-security cylinder with multipoint locking. Its polymide thermal break aluminium, slim profile, and “Tap in” quick bead offer efficiency and easy installation, while the flush trickle vent ensures ventilation.

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Our products

Cortizo Sliding Doors

Cortizo Sliding Doors

Smarts Visoglide Doors

Smarts Visoglide Doors

PVC Sliding Doors

PVC Sliding Doors

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Horizion Windows Horizion Windows Horizion Windows

Aluminium & uPVC Patio Sliding Doors

Our Aluminium Patio Sliding Doors are known for their smooth operation and wide opening making them a popular choice for homeowners. Our doors open and close in line, rather than encroaching on the room or patio. The doors combine versatile styling with robust performance and will add a glass façade of grandeur to any home.

These patio doors feature a slim, durable aluminium profile designed to effortlessly slide large panels for years. The strength of aluminium allows for a lightweight, attractive design in various configurations, with uPVC options also available.

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