Patio, French & Sliding Doors

Make a complete transformation and maximise your patio area by the addition of Patio or French sliding or opening doors. Extend your living space out onto the patio and into the garden with our made-to-measure UPVC doors. They will add natural light and improve the security and access. Have the garden in your home during the summer, and keep the warmth in throughout the winter.

Create the door that suits your home from our wide range of styles, colours and accessories.

If your home is slightly older or more traditional then our uPVC French Doors can incorporate cottage-style Georgian bars for that beautiful view out to your garden.

Hidden rollers allow patio doors to slide back and forth. The can consist of two or more individual panels and can be combined with fixed panels to fit exactly into your available space. Panels that glide so effortlessly will transforming your home into your garden.

At Celsius Home we understand that security, structural strength, and ease of operation are very important to you, therefore our sturdy security and safety mechanisms will make sure you are protected all the time.

Remember there is a 10 year 'no quibble' guarantee with all our Celsius Home Improvements products.

Want Patio, French or Sliding Doors? Call 0151 545 1400

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French Doors

French doors are the classic solution. They open wide to the outside and today's PVC-U models provide superior thermal and security performance. We can add side panels for larger spaces.

Patio or "in-line" Doors


With their large glazing area, these are perfect if you want to enjoy the view. Up to 4 panels can be incorporated into our easy glide opening system for a secure, warm, space efficient solution.



The cold and draughts are kept out by a combination of brush strips, multiple weather gaskets and draft resistant interlocks between the panels.


A state-of-the-art multi-point locking system combined with an anti-lift design make our doors amongst the most secure in the marketplace.


Noise reduction figures are considerably improved by the clever use of different materials in the frame combine plus a range of architectural glazing options.


There is no need to repaint every few years as UPVc will never rot or rust. Simply wipe over every so often to keep them looking as good as new for years to come.


Each Door is manufactured to your exact specification with the colour and finish of your choice: White, Rosewood or Light Oak, along with a spectrum of coloured foil options including Grey, Cream or Black. You can also coordinate the inside and outside with a choice of two coloured finishes.


Our no quibble 10 year guarantees you for a faultlessly 10 year peroid. Every product that leaves our factory comes with a unique serial number that guarantees the doors at the property for the full term of the guarantee.


There's so many benefits to all our Celsius Doors

If you chose French, sliding or patio doors you will open up your home to the fresh air and light! Let more of the great outdoors to your indoors.When closed they will give you the maximum security to keep you safe.

Whatever your individual requirements are, the style, colour and opening you choose will be unique to you.

Composite Door Construction

Laminated steel reinforcements criss-cross the door to give it real strength and there's additional protection for locks and hinges to keep the most determined thieves out. Heavy duty fibreglass skins are then bonded to the frame, to create a door that glides shut with a reassuring thud and is up to the most challenging conditions.