Patio Doors

Especially suited to properties with limited space
A energy rating
Tailor-made to your requirements and tastes
10-year, insurance-backed guarantee
Ultion locking systems for optimum security
Complete weatherproofing against all the elements

Sliding patio doors – ideal for limited spaces

Sliding patio doors are the perfect addition to any home. They are ideal in homes where space is limited. This is because they slide open within their own frame rather than opening or protruding inwards or outwards like other door styles. This makes them perfect for patios, balconies and smaller gardens. Coming in a range of colours – white, light oak and rosewood – our uPVC patio doors will enhance any room, conservatory or balcony.

The large double-glazed panels in sliding uPVC patio doors allow plenty of natural light to flow into your home, creating an open and airy feel. They open smoothly to let air in in the summer, and open up your living space. In winter, their high energy rating and double-glazed panels mean they keep heat inside where it belongs.

Made from top quality uPVC from Duraflex, glass from Pilkington, and locking system from Ultion, our patio doors are as attractive as they are solidly built and secure. Each set of doors is bespoke, designed to match your exact requirements, tastes and property. With a range of colours, styles, accessories and glazing options, you really can create the perfect patio doors for your home.

With locations in Derby, Leicester and Belfast, we’re ideally placed to help customers with their home improvement needs throughout the Midlands and Northern Ireland.

Enjoy the great outdoors… Request a free, no-obligation quote today!

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Benefits of Emerald Patio

Energy efficient

With high quality double glazing and an A energy rating, our sliding patio doors will help you save money on those heating bills!

Space-saving

As they slide open within their own frame, patio doors are great for properties where indoor and outdoor space is limited.

Highly secure

With cutting-edge Ultion locking systems as standard, our uPVC sliding patio doors will keep your home safe and secure.

Durable and stylish

Available in a range of colours, and made from high quality uPVC, our patio doors wont warp or rot, and will look good for many years to come!

Customer Reviews

Emerald replaced our old and rotten front with beautiful new hardwood sash windows and door. They had previously installed UPVC replacements at the back of our property so we went with them again as we knew the quality of windows and installation would be superb. They also managed the planning application that we required for the front from start to finish.

Would definitely recommend to anyone.

Nathan Wilson

Thank you for my new doors they look great and the fitter were very friendly and got the job done in good time would recommend emerald any day

Mrs Williams

I’ve had 2 doors fitted today and the guys have really professional in all of their procedures which I cannot fault. They worked quickly and effortlessly.Brilliantly.Thanks Emerald

Mrs Beckford

Read these reviews and more on our Derby page, our Northern Ireland page and our page.

Our Accreditations

When you buy an Emerald product you can rest assured that you are in the safest of hands. We are a member of FENSA, Trust Mark, The Guild of Master Craftsmen, the PWF (Plastics Window Federation) and many more. Being part of these initiatives ensures that Emerald operate to the strictest industry standards and that no corners are cut.

Ultion Locks

All of our doors come fitted with Ultion locks, which use cutting edge technology to provide maximum security for your home. Ultion has passed all major British standards test for security, Ultion meets the highest TS007 standard (3 star) without needing to be bolstered with support of cylinder protectors or extra secure door handles.

Your door may look great, feel solid, and have a great multi-point lock, but what’s the point if it can be disabled in a few seconds via an inadequate cylinder lock? Discover why Ultion is different.