uPVC Patio Doors, London

Alaskan Windows offer a charming selection of uPVC patio doors in London & Surrey. The process of our sliding door installations is to provide you with the most innovative design and engineering. Our patio doors have intelligent features that offer a smooth action when opening and closing your new doors.

Our double glazed patio doors offer the very latest in terms of thermal efficiency due to their modern design. With their uniquely designed multi-chambered profiling, they are able to trap more warm air inside your home.

We understand that when choosing to upgrade your patio doors, the security of your home is always in mind. Which is why we provide sliding uPVC doors that offer maximum security with their state of the art locking technologies. Fitted with a ModLok™ modular locking system, you can rely on our uPVC patio door installations in London and surrounding areas.

Open up your home with our stunning sliding doors and start your free online quote to receive your tailored quote. We offer a 10-year guarantee on all our sliding, providing you with the peace of mind that your doors can last a lifetime.

Charming uPVC Patio Doors Surrey, London and the Surrounding Areas

Our uPVC patio doors from Liniar really do enhance your property, giving you an extensive viewing area to enjoy and maximising the available natural light.

You will find there are countless benefits from installing these cutting edge patio doors, whether they are a new addition to your home, or a replacement for old sliding doors.

Personalised uPVC Patio Doors Surrey Design

You can choose to personalise your uPVC patio door with a range of colours available, including woodgrain finishes. We also offer a selection of glass options, giving you a truly bespoke finish, created to suit your tastes and your home’s style. Get a quote for your customised uPVC patio doors Surrey projects now.

Thermally Efficient uPVC Patio Doors Surrey and the Surrounding Areas

Our modern uPVC patio doors utilise the very latest in technology to ensure they provide an outstanding thermal performance.

A uniquely designed multi-chambered profile system makes the Liniar patio the most thermally efficient product of its type on the market. You will be kept warm and cosy in your home no matter how cold it is outside.

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uPVC Patio Doors Surrey

Sliding Doors Sutton, Surrey

10 Year Guarantee on our uPVC Patio Doors Surrey and the Surrounding Areas

We offer a 10 year manufacturer’s guarantee on our uPVC patio doors, giving you peace of mind regarding their long lasting efficiency and performance.

Our uPVC patio doors are manufactured using the highest quality materials and the most advanced engineering, so we are confident that they will stand the test of time.

10 Year Window Guarantee Sutton SurreyMade-In-Britain

Smooth Action

There is no need for brute force with our uPVC patio doors, and you will never feel your sliding door rocking on its track. Using innovative design and engineering, Liniar patio doors come with intelligent features such as a built-in decelerator and hidden ‘crash stops’ within the operating mechanism so as not to detract from the beautifully slim lines of the door.

The multi-wheeled ‘air- glide’ running system will ensure your double glazed patio door is perfectly balanced whilst moving along its track, providing smooth and silent operation.

Highly Secure uPVC Patio Doors Surrey and London

Unlike traditional patio doors, where security was an issue, our range of uPVC sliding doors come with the state of the art locking technology. They are fitted with the revolutionary ModLok™ modular locking system, designed in partnership with Yale, you can rely on the combination of unparalleled strength and the very highest levels of security.

The locking mechanism has been designed so that the four hook bolts never protrude into the room, even when the door is open, ensuring there are no finger traps to harm small children.


Frequently Asked Questions

We offer all of our replacement doors in a range of colours and finishes. The colours we offer include Irish Oak, Grey, White Woodgrain, Black, Rosewood, Golden Oak, Cream Woodgrain and White.

Patio doors are incredibly secure. The sturdy profile will offer enhanced security and durability. The modern locks incorporated into the design will stop unwanted intruders from entering a property.

Patio doors slide open on a track whereas, French doors are hinged double doors that typically open outwards to a garden or patio space.