SMART Lift Sliding Doors Milton Keynes

Choose SMART lift sliding doors for your new build in Milton Keynes or as a premium upgrade for your existing windows.


SMART Lift Sliding Doors Milton Keynes

Infinite Windows are proud to be approved installers of the SMART lift sliding doors to homeowners in Milton Keynes. SMART Architectural Aluminium are renowned for their innovative technologies that their aluminium products benefit from. The SMART lift sliding doors boast low U-value and excellent thermal efficiency, meaning they are a great solution for your home.

They are also a stylish and sophisticated option, perfect for new builds and traditional properties alike. Whether you are taking on a new architectural project or looking to improve your home, the SMART lift sliding doors have slim sightlines and sleek double glazing to suit every project.

The doors are made from robust and secure aluminium and have state-of-the-art multi-point locking systems for added security. The SMART lift sliding doors are low maintenance, high performing, and can contribute to noise reduction.

Our installers at Infinite Windows are prompt and professional, meaning you can get premium products and reliable installers in one place. We are proud that we can offer short wait times and competitive prices to customers across Buckinghamshire, Northamptonshire, and Bedfordshire. This includes Milton Keynes, Aylesbury, and Bletchley.

Our Trusted Partners

Infinite Windows understand that good quality brands are vitally important, and that we ourselves would only install products in our own homes, from such suppliers that always meet the very best manufacturing standards in the industry.

We reassure you that for this reason, we work with only the most reputable suppliers who always deliver us the very best quality, service and fabrication techniques. From the most eye-catching visuals to the most leading thermal efficiencies, we never compromise with our new build or our renovation solutions.

Sliding Options

The SMART lift sliding doors are available in a variety of sliding configurations. They use a selection of mitred outer frames featuring either a dual or triple track option. This opens the possibility to have two, three, or four pane doors that can slide interchangeably.

Two pane doors can have dual sliding sashes, meaning both doors are sliding. Alternatively, you can opt for one fixed pane where only one pane door is a sliding opening sash.

Three pane doors are installed with a triple track threshold that means all three doors are sliding sashes and can be aligned to one side, creating a 2/3 opening.

Four pane doors work in a similar way with a triple track. You can opt for all panes to be sliding sash, meaning you can slide the four panes centrally, creating an opening at both ends of the track, or vice versa with a central opening and the panes aligned at the sides.

Contact us to find out more about the options available to you.


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SMART Sliding Doors
SMART Lift Sliding Doors Milton Keynes


The benefits of aluminium combined with double glazing are plentiful. Aluminium is an excellent natural insulator that can increase your homes ability to retain heat. With high thermal performance, you could see a reduction in your energy consumption and consequently your bills, from having to heat your home less regularly.

Insulated frames further improve the thermal efficiency of your home. The SMART lift sliding doors have inbuilt columns that help retain heat within your home. Aluminium is more efficient than other materials such as timber and is a more sustainable option than uPVC.

The SMART lift sliding doors also benefit from low U-values of around 1.6W/m²K, which means they can increase light transmission in your home whilst avoiding heat loss. Aluminium can withstand strong UV rays, meaning that it is also long lasting.

To find out more about the excellent performance of the SMART lift sliding doors, view our brochures for the product specifications.


The SMART lift sliding doors benefit from slim sightlines that make them sleek in appearance as well as high performance. The thin frames are perfect for creating a modern look or updating a more traditional home to have better views of the outside.

Aluminium is a highly customisable material, and SMART Architectural Aluminium offer dual colour profiles in a wide choice of colour finishes. This means you can get the look of traditional wood without compromising on the longevity and durability of your doors.

Additionally, aluminium is extremely low maintenance. It is able to maintain its structural integrity, meaning you will not be faced with expensive repair costs or upkeep up. It will not rot, bow, or crack as wood does, and it only needs a sporadic wipe down to keep your SMART lift sliding doors looking as good as the day they were installed.

View our range of aluminium sliding doors and how they can add a touch of class to your home.

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SMART Sliding Door Prices Milton Keynes

What Do Our Customers Say?

Excellent and prompt service from Infinite Windows & Doors when we opted to use them to provide our bifold doors. The builder who is building our extension failed to sort them through his “usual” window company so we cast out on our own and found Infinite. I’m very glad we did. The doors arrived earlier than expected, and were fitted in the course of an afternoon. They look fabulous and will look even better when the rest of the extension build is completed!

S. Thomas

Amazing knowledge from the salesperson, great clarity of documentation, customer service, installation and quality of products. Highly recommend. So refreshing to deal with a professional, approachable Company who practice integrity.

W. Rust

From start to finish we have been impressed by the professionalism and enthusiasm of the team at Infinite Windows & Doors Ltd. Their price was competitive. They worked quickly, neatly and efficiently and the standard of finish was excellent. Everyone was polite and friendly and we can highly recommend them.

E. Chua

Colin, Jamie and Jackie are a great team and a joy to work with. I introduce all my clients to them, knowing they will receive one to one attention throughout the whole process. They know their products inside out from pricing, technically to fitting on site. They work with the Architect throughout the process, providing CAD details. They work to ensure that the process is as simple and efficient as possible.

R. Luckett

Great new bi-fold door and especially great service from all the team at Infinite. We are very happy customers!

C. Aworth

I can not recommend Infinite Windows highly enough, Colin and Jamie go the extra mile with customer care. Our new windows have transformed the house.

N. Smith

5 star service from start to finish. All queries and concerns were dealt with efficiently and the final result for our new home is absolutely flawless. We highly recommend Infinite Windows & Doors as they are true professionals unlike some of the cowboys we have dealt with in the past. Thank you again.

C. Colucci

Excellent company all round. The service we received from Colin and Jacky was 2nd to none from start to finish. They have a super showroom in Milton Keynes and they displayed such a genuine interest in our project accompanied too, by their ample product knowledge which helped assist with our designs

We can thoroughly recommend them.

S. Hickman

Outstanding customer service! The response to any concerns or queries is almost immediate making us feel like we are their most important customers (I’m sure they make all customers feel this way). Doors are amazing – can’t wait for the summer 🙂 Thanks Colin and team.

L. Canavan

Amazing service, Thanks Colin.

M. Cahill

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SMART Lift Sliding Doors Prices Milton Keynes

SMART lift sliding doors are the ultimate investment in your home to improve its appearance and increase its efficiency. Homeowners in and around Milton Keynes can benefit from premium products installed by approved installers at a competitive price.

Use our free quoting engine to get a bespoke, no-obligation quote based on the specifications of your next home improvement project.

Alternatively, contact us directly to speak to one of our experts about how SMART technologies can improve your home.

Our team are on hand to talk to if you have any further questions, just call us on 01908 785 366.

We look forward to hearing from you!


View Our Brochures

Read our windows & doors brochure here. For a brochure or technical guide on any of our other windows & door systems, visit our dedicated brochures page today.

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