Patio Doors

Composite doors UK

Sliding Patio Doors

Bring the outside in with Patio Doors

  • Light & smooth sliding for easy cleaning
  • 2-4 panels from 118cm to 480cm
  • Less frame than Bi-fold & French doors
  • Interlocking door leaves prevent draughts

Why choose Patio Doors?

Patio doors are a smart, practical choice to let more light flood into your home and allow access to your garden. Choose between contemporary aluminium or easy to maintain uPVC.

Patio Doors gallery

Take a look at some of our recent patio door UK installations.

Patio Doors range

Everest sliding patio doors are available in uPVC or aluminium.

Everest uPVC patio doors

uPVC Patio Doors

Our uPVC patio doors are fully made to measure, available in 6 colours and come fitted with a 10 year guarantee.

  • Easy to maintain
  • Will never rot, rust or flake
  • Range of traditional colours
  • Two-colour options

Everest aluminium patio doors

Aluminium Patio Doors

With slim sightlines and a contemporary look and feel, our aluminium patio doors will let in plenty of natural light.

  • Adds a contemporary feel
  • Modern colour range
  • Three handle colours to choose from
  • Slimmer profile to let in more light

Customise your Patio Doors

Everest patio doors can be designed the way you want them. Choose between a range of frame and handle colours and add some extra style points with Georgian bars to give your patio doors a traditional feel.

Stunning colour choice

A beautiful range of contemporary colours, including a dual colour option with white inside and a choice of colour on the exterior, in keeping with both the character of your property and inside décor.



White Woodgrain

Cream Woodgrain

Golden Oak


Golden Oak


Black Woodgrain



Charcoal Grey

Battleship Grey




A choice of furniture and colours are available to match the style of your home, all offering flawless operation and outstanding quality.


Patio door handle in chrome

Patio Handle






Glass and glazing

Fitted with energy-efficient double glazing and toughened safety glass as standard. You can also choose from different glass types including obscure and acoustic.

GLAZINGDouble Glazing

GLASS TYPESObscure, Acoustic, Toughened, Security Laminated



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Everest aluminium patio doors

The benefits of Patio Doors

Safe and secure

A larger glass area doesn’t make your door any less secure. Our glass is thermally toughened, making it incredibly difficult to break. We also use an internal glazing bead so the glass cannot be removed from the outside and an anti-life security strip prevents the door from being lifted out of the frame.

Thermally efficient and draught resistant

A 20mm gap between the panes, Low-E internal glass, weather-resistant seals and trickle ventilation help retain the heat inside your home. Our patio doors are also fully insulated; the door panel engages into a channel in the outer frame to provide draught resistance.

Everest sliding patio doors

High-quality Patio Doors, guaranteed

  • 10 year guarantee on doors including tracks, locking & installation
  • 10 year guarantee against fog & condensation between panes
  • 25 year guarantee against aluminium profile & colour finish


uPVC sliding patio doors in white

Patio Door FAQS

At Everest, we understand that choosing new sliding patio doors can be a daunting task. So to help you here are some frequently asked questions which you might find useful.

  • +
    Are sliding patio doors easy to break into?
    Many homeowners have a pre-conceived idea that patio doors are easier to break into because of the large area of glass. This tends to be unfounded as invariably intruders don’t smash glass (modern double glazing is actually very hard to smash anyway) but would instead aim for the locking mechanisms. Everest use a range of tough and comprehensive mechanisms that make the doors very hard to access with out a key.
  • +
    What sizes are available for a patio door?
    Standard patio doors are 2.1m high and come in 2,3 and 4 panels. However, there are many options to consider when choosing patio doors. Most of the time the size of the opening will denote the amount of panels. A standard panel width will be around 1m.
  • +
    Are patio doors energy efficient?
    With such a large amount of glass there is a tendency that they will be less efficient than having a smaller standard window built into the wall. However, our patio doors are argon filled and use energy efficient glass that harvests heat from the sun reducing the impact of the large glass surface area.
  • +
    Are sliding patio doors better than Bi-fold doors?
    Both types of doors offer their own benefits. Being able to open up the whole of the entrance aperture with Bi-fold doors is great on a summers day and can add real impact to a room. However, bi-fold doors do tend to have more frame. Sliding patio doors only open up 50% of the door entrance but have less frame so allow for more light.
  • +
    What colours are sliding patio doors available in?
    Everest offer a range of 5 colours for uPVC and 5 for aluminium. In addition with our uPVC frames you can chose some of the colours to have white on the inside and colour on the outside. We have selected our colour range to enable homeowners to be able to match their new doors to their window designs.

    Read more: Everest door colour range...

Case Study

Aluminium Patio Doors

5 star rating 5 out of 5 on TrustPilot

We've definitely noticed the difference in heat retention now that we've been through a winter with the new windows and doors. The installers were really polite and tidy throughout the five day build, which really impressed us. Mr Cambelton


Advice and inspiration

White uPVC sliding patio doors


Everything you need to know about buying new external doors for your home.


A set of slim frame aluminium patio doors in anthracite grey


A clear and simple guide to caring for your doors.


A living room with contemporary aluminium patio doors UK made


Take the first step to new doors with our FREE brochure.


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  • Offer ideas and practical solutions
  • Show you samples of our products
  • Take all necessary measurements

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