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Black Imagine Patio doors
black sliding patio doors
large guardian warm roof
Black Imagine Patio doors

Effortless patio doors for properties in Aylesbury, Buckingham, High Wycombe & beyond

Available with sculptured (rounded) or chamfered (right-angled) frames, each patio door is designed to meet your specific project requirements. From traditionally-styled French doors complete with an authentic woodgrain effect to modern 4-panel black sliding patio doors, we can provide seasoned advice on the best style, finish, and glazing that's right for you.

Using our innovative online quote portal, getting a tailored patio door quote has never been easier!

Looking for slimmer patio doors? Then take a peek at our slender aluminium doors.

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The Smart Slide 2000 Patio Doors
brown orangery

Energy saving patio doors in Buckinghamshire, Hertfordshire & Oxfordshire

Our entire door collection is chosen with cost-effective, energy-saving features in mind - after all, improving your building's energy performance has the power to add considerable value to your property. Combined with quality double glazing, new double glazed patio doors could reduce your energy bills by £110 each year too.

Developed using the latest in multi-chambered profile technology, our uPVC patio doors trap pockets of warm air inside to stop the cold from getting in, keeping you cosy and warm all year round.

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  • Colours
  • Glass Options
  • Accessories
  • Security
  • Downloads
  • Colours

    Whether your improvement plans require bright white sliding patio doors, credible oak sliding patio doors, minimalist black French doors, or something a bit more vibrant to match your personality, finding the best fit for your project is incredibly straightforward with a Double Glazing Direct patio door installation. With over 150 RAL shades to choose from, as well as diverse dual-colour options, a world of colour awaits! Our vast array of colours are perfect for matching new installations with commercial branding too.

    Gloss White

    Gloss White

    Anthracite Grey

    Anthracite Grey

    Black

    Black

    Glass Options

    Our energy efficient patio doors are capable of achieving A+ Door Energy Ratings with modern double glazing & U-values as low as 0.8 with advanced triple glazing. If your room suffers from overheating in summer or is too cold to use in winter, we can install temperature-moderating Low-E glass. We also have an attractive range of decorative glazing, perfect for intricate heritage projects, adding privacy, and one-of-a-kind installations.

    Cassini

    Cassini

    Warwick

    Warwick

    Tribal

    Tribal

    Taffeta

    Taffeta

    Reeded

    Reeded

    Pelerine

    Pelerine

    Oak

    Oak

    Minster

    Minster

    Mayflower

    Mayflower

    Everglade

    Everglade

    Florielle

    Florielle

    Digital

    Digital

    Charcoal

    Charcoal

    Contora

    Contora

    Chantilly

    Chantilly

    Accessories

    From high impact, inline patio door handles to classic lever pad inline door handles tailored to uPVC French doors, we're confident we have the perfect finishing touch for your new patio doors to truly make them your own.

    close up patio door handles

    Security

    As well as the option to add an extra layer of protection with advanced triple glazing and high quality patio door locks as standard, all Liniar patio door products undergo extensive testing and checks. This means they can achieve the sought-after PAS 24 Enhanced Security Performance status, for peace of mind they can resist physical attacks by opportunist burglars.

    Learn more about our window and door security features.

    sliding door close up

    Downloads

    Get an online quote:

    Visit our double glazing showroom in Aylesbury

    We understand that improving your home or business is a big step, and it can often be difficult to picture new windows, doors and more by just looking at an image on a screen.

    Our superb showroom in Aylesbury is the perfect place to get a real feel for the quality of our products and chat with a member of our team to learn more about transforming your property.

    Find out more

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