Looking for Stunning New

Patio Doors

Looking for Stunning New

Patio Doors

you’re in great hands.

Our product accreditation and certifications

Our Market

Leading Guarantees

FRAME

All our frames are backed by our industry leading 20 year guarantee. Twenty years of complete peace of mind.

Glass

We offer a 15 year glass protection warranty (The industry standard is just 5 years). Enjoy crystal clear glass for 15 years, we stand by it.

workmanship

We stand by the quality of our work. Giving you a 10 year warranty on all moving parts,
to ensure everything continues to work smoothly.

Price

We’ll never insist on a home visit before giving you an initial quote. We always aim to give you honest open pricing upfront, via phone or email.

Do you know the Patio Door Style you’d like?

Click your style below to learn more, or keep scrolling to discover a little about all our Sliding Patio Doors…

Aluminium Bi-fold Doors

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Aluminium Bi-fold Doors

Sliding Patio Doors

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Sliding Patio Doors

let us build you something

extraordinary

Looking for Beautiful New French Doors?

Looking for Uniquely Built Bi-fold Doors?

Looking for Bespoke Built Sliding Patio Doors?

Sliding your patio doors open allows you to enjoy fresh air as well as the sounds and sights of nature whilst inside your home. Enhance your outdoor experience with stunning new sliding patio doors.

What makes our patio doors so exceptional is their strength, capable of supporting huge panes of glass, allowing your home to have an abundance of natural light as well as gorgeous uninterrupted panoramic views.

With your sliding patio doors left open you can ventilate your home whilst enjoying your garden and patio area, family barbeque get-togethers and socializing with friends. Well-functioning patio doors allow you to expand your living space and add so much more to your way of life at home.

All locking systems and hardware used in our patio doors surpass governmental requirements for security. You and your family can relax in your home knowing that you are safe and secure.

Furthermore, using our proprietary SmartFit™ method during installation ensures everything fits meticulously. As a result, your doors will be totally air-sealed when closed, safeguarding your home from rainstorms, heavy winds and heatwaves.

Available in either uPVC or Aluminium frames, our sliding doors add a touch of elegance to any home.

Since prices are the best they’ve been in years, there is no better time than now to enhance your home by investing in gorgeous new sliding patio doors.

We are conveniently located in Belfast and Lisburn, so we can service customers anywhere in Northern Ireland.

Please reach out to us about any type of home improvement you have in mind. We’d be honoured to help.

Leading the way

in quality and performance

Thermally Efficient

Grade A = Making your new patio doors a best in class for thermal efficiency (U-value achievable = 1.0)

Advanced Security

Exceeds governmental “Secured by Design” standards and exceeds PAS24 hardware standards, setting new level of safety for our customers.

Acoustic Isolation

All our patio doors have triple glazing capabilities which maximizes sound-proofing.

Eco Friendly

All materials used are 100% recyclable. So not only will your new patio doors look beautiful, they’re eco-friendly too.

Colour Range

Express yourself with 30 colours available in our range

Now that’s what I call a perfect fit, check out our

SmartFit™ Installation process

To get the true quality and performance out of your new patio door(s) it’s vital they’re installed accurately.

The quality of installation is often over looked by homeowners.  They see that 2 companies sell the same product therefore the outcome of the installation will be the same.  Sadly this is rarely the case.

We’ve created an industry leading installation standard for ourselves called our “SmartFit™ method, which ensures maximum energy efficiency and product longevity.

Below you can read a featured article written about us and our “SmartFit™ method in the popular home improvements website Cosmopolithome.

In the Media

Our quality design work, and the cause we support, have caught the attention of the media. We love it when this happens because it raises awareness of our company and helps us serve more people like you.

(click a link below to read more)​

Sliding Patio Doors of any colour

For Any Personality.

HOW IT WORKS

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Choose your perfect Patio Doors

Talk with one of our advisers or take our “Perfect Patio Doors Challenge” to pick your perfect Patio Doors.

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Time To

Measure Up

Request a home visit or send us your door / wall measurements and we’ll get you a quote

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Secure It

Once you’re happy with everything you can secure your spot.

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CHECK UP

The next step is a surveyor will come out, just to check that everything is ok and all can be done.

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Your Brand New
Patio Doors

Now the exciting part! We’ll be ready  to start fitting your brand new Patio Doors. A fitting normally takes between 1-3 days.

Why More and More Families Are

Choosing Us​

Smart Homes

Gift Pack

We’ve teamed up with some amazing home improvement companies from around Northern Ireland.  Through us they’re offering our customers unbeatable discounts on their services.  These partnerships are growing every day.  You don’t want to miss this!! 

cHECK oUT sOME sAVINGS bELOW
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And many many more… We’re constantly adding to this gift pack and we offer LIFETIME ACCESS TO A SELECT NUMBER OF HOMEOWNERS EACH MONTH when they use us for any of our services.
A lifetime of crazy discounts on all kinds of home improvement services. Get in touch to find out how you qualify…

Thousands of pounds of services FOR FREE!! That's the smart move, that's Smart Homes NI.

Smart Homes

Freebies

Total Value £450

All yours completely free.

Check out what our customers

have to say about us!

In It Together

For every job we complete (no matter the size) we give to WWF on behalf of your family. This money is used to help tackle climate change…so by improving your home and reducing your carbon footprint, you’re improving everyone’s for generations to come.
You’ll get sent a polar bear gift pack in the post as a thank you for tackling climate change with us.
With your help we’re making the planet a little cleaner for the generation coming behind us.
Let’s make ours a home to be proud of.

For every job we complete (no matter the size) we give to WWF on behalf of your family. This money is used to help tackle climate change…so by improving your home and reducing your carbon footprint, you’re improving everyone’s for generations to come.
You’ll get sent a polar bear gift pack in the post as a thank you for tackling climate change with us.
With your help we’re making the planet a little cleaner for the generation coming behind us.
Let’s make ours a home to be proud of.

Frequently Asked Questions

Choosing the type of patio door largely depends on your taste & preferences, the space where you are about to install the door, and lastly your home requirements.

While folding patio doors are great options for opening up your home as well as creating an inside-outside feel to a property, sliding doors offer better views when closed. That’s because sliding patio doors come with bigger glass panes with less uPVC or aluminum showing.

You may also check out our French door options that provide great views on beautiful summer days. These both-side opening patio doors allow a larger opening than a standard PVC sliding door.

Being one of the largest patio door suppliers for Patio Doors Belfast, and Patio Doors Northern Ireland (Patio Doors NI), we offer a wide range of door types that are as follows:

  • Bifold doors
  • Sliding doors
  • French Doors

Our extensive collections of patio doors are made up of either uPVC or aluminum materials. Usually, most of the bifold doors that we supply and install are made up of aluminum. Our sliding doors are made up of uPVC or aluminum depending on our client’s requirements and French doors are made up of uPVC materials.

Perhaps you must be aware that suppliers of patio doors Northern Ireland (Patio Doors NI) and Patio Doors Belfast need to adhere to strict safety guidelines. That said, availing of patio doors at Smart Homes NI will provide you with a PAS certification along with a wide variety of features that will ensure your home security. These locking features include:

Multi-point locking system – This mechanism provides multiple locking points around the frame, thus making force entries even more difficult.

Internal beading – This allows the glass panes to be inserted on the inner side of the window frame rather than the outer side, thus it can only be removed from the inside. While traditional windows were actually beaded externally, we offer internally beaded windows with improved security features on the frames.

Key operated handles – This mechanism locks the window, thus eliminating every chance of force entry externally.

Secured by design – Being an official UK Police scheme and certification, this offers high levels of security for a variety of home-improvement products including our range of doors and windows.

As we offer customized patio doors and windows based on your home requirements, we take some time to manufacture the products from the scratch. This means that the estimated installation timeline can vary depending upon the size, sections, number of doors, etc. Further, it may also depend upon the number of orders our factory is currently processing. 

However, the usual timeframe from survey to fitting is around 8 to 10 weeks.

Lets Price Your

New Patio Door

Staying true to our Price Transparency Principle and unlike many companies
who will insist on a home visit before telling you any prices.


We’ve put together an honest pricing guide, so you can get an idea of what it might cost for the patio doors you like, with zero hassle.

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View our extensive range of colours and patio door types

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See all the factors that impact price

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Enjoy a hassle free way of choosing your perfect patio door