Patio Doors


Chris Farrington, Cameron Gunn and Lee Manning of ReSolve Advisory Limited were appointed as Joint Administrators of Everest 2020 Limited (“Everest”) on 24 April 2024.

If you have any queries in relation to the business and/or administration, please contact

Chris, Cameron and Lee are licensed to act as Insolvency Practitioners in the United Kingdom by the Institute of Chartered Accountants in England and Wales and, along with their staff, act without personal liability at all times.

Licenced Insolvency Practitioners who are appointed as Administrators, and their staff, act as agents of the company over which they are appointed. A list of ReSolve’s licensed Insolvency Practitioners can be found on our website.

Patio 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

Sliding Patio Doors from Everest

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

Everest Patio Door Materials

Everest sliding patio doors are available in uPVC or aluminium.

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

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

Sliding patio door options

Everest patio doors can be designed the way you want them with a choice of frame and handle colours.

Patio door colours

Everest patio doors are available in a beautiful range of colours. The one colour frames are the same colour inside and outside. On dual colour options the frame is white inside with a second shade on the exterior, in keeping with both the character of your property and inside décor.

Aluminium colours



Battleship Grey

Battleship Grey


Charcoal Grey





Black and White

Black & White

uPVC colours



White woodgrain

White Woodgrain

Cream woodgrain

Cream Woodgrain

Anthracite Grey

Anthracite Grey



Golden oak and white

Golden Oak & White

Rosewood and white

Rosewood & White

Black woodgrain and white

Black Woodgrain & White

Anthracite Grey and white

Anthracite Grey & White

Patio door furniture

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

Handle styles

Patio door handle

Internal Handle

Handle colours









Patio door technical sheets

Download a PDF tech sheet for Everest patio doors.

Aluminium Patio Doors Download

uPVC Patio Doors Download

Patio Doors gallery

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

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 that you might find useful.

  • +
    Are sliding patio doors easy to break into?

    Many homeowners have a preconceived 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 uses a range of tough and comprehensive mechanisms that make the doors very hard to access without 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 number 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 are great on a summer's 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 offers a range of 5 colours for uPVC and 5 for aluminium. In addition, on our uPVC frames, you can choose 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...

Everest patio doors with secure handle

Everest Patio Door benefits

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 Sliding 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

Everest Guarantees

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 C, London


Everest Door Reviews

Advice and inspiration

Do you need planning permission for a door

Planning permission

Everything you need to know about planning permission for a new door.


How much does a door cost

How much does a door cost?

Read about what you need to know before comparing new door prices.


Safety glass

Safety glass

Is laminated glass or toughened glass the best option for doors?


Start Your Project Today...

Book your free quotation appointment with one of our local expert consultants who will:

  • Provide an accurate, no-obligation quote
  • Offer ideas and practical solutions
  • Show you samples of our products
  • Take all necessary measurements

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