Key Features of Aluminium Sliding Doors for Northamptonshire Homes
Energy
Save on Energy Bills and reduce your carbon footprint
Police Approved Security
Multi directional locking systems - Secure by design locking systems as standard
Noise Reduction
Reducing external noise by up to 86%. Our products are perfect for reducing unwanted external noise
Energy Efficient Sliding Doors in Northampton
For homeowners in Northampton and Northamptonshire, rising energy bills make efficiency more important than ever. Our aluminium sliding doors are designed to deliver outstanding thermal performance, keeping your home warmer for longer while minimising heat loss. Even during the coldest winter months, these patio doors trap warmth inside and help create a cosy, comfortable living space.
Thanks to advanced double glazing and thermally broken aluminium frames, our sliding doors reduce reliance on central heating, which could mean noticeable savings on energy bills. At the same time, they help lower your carbon footprint, making them a practical and eco-friendly choice for modern households.
Durable Aluminium Patio Doors That Last Decades
Longevity is essential when choosing new patio doors, and with aluminium sliding doors, you won’t need to worry about constant replacements. Unlike timber, aluminium does not warp, crack, or rot, and it naturally resists corrosion, ensuring that your investment provides value for decades.
Manufactured with state-of-the-art techniques, our sliding doors are engineered for continuous smooth operation. Even after years of daily use, they maintain their effortless glide. At T&K, we also provide a 10-year guarantee, giving Northamptonshire homeowners the confidence that their aluminium sliding doors will perform reliably for years to come.
Sleek, Modern Sliding Glass Doors for Northamptonshire Homes
Aluminium sliding doors don’t just perform well, they look exceptional too. With slim sightlines and expansive glass panels, these doors maximise natural light and create a seamless transition between your home and garden. Perfect for modern extensions, kitchen diners, or living spaces, they open up rooms and make them feel larger, brighter, and more inviting.
Homeowners in Northamptonshire can also customise their aluminium sliding doors with a range of colours, finishes, and handle options to suit both contemporary and traditional properties. Whether you want a bold statement frame or a subtle, timeless shade, our patio doors will become a stylish focal point in your home.

Low Maintenance
Naturally resistant to rust and corrosion, aluminium sliding doors don’t degrade over time, giving a great, long lasting performance without any hassle.
Maximum Width
We can cater to even the widest of apertures, with our sliding doors being able to suit up to 65000mm openings.
Customisable Colours
You have much more choice than just black and grey with our sliding doors, with a vast range including more stand out colours.
Warm All Year Round
Our aluminium sliding doors come double glazed as standard, giving your Northamptonshire home great thermal efficiency levels for a consistently warm home.
Weatherproof
Dirt, wind, and rain won’t interfere with your Wellingborough home. Aluminium patio sliding doors are extremely resistant to the effects of weather.
Strong and Durable
When it comes to toughness, it’s hard to beat aluminium patio doors. They offer a robust and sturdy performance, standing firm against the test of time.

Fully Accredited, Reliable Home Improvement Service in Northamptonshire
Why Choose T&K for Aluminium Sliding Doors in Northamptonshire?
T&K has been helping homeowners across Northamptonshire transform their properties since 1979, completing more than 65,000 installations. As a family-run business, we pride ourselves on delivering exceptional customer care alongside high-quality products.
When you choose us for aluminium sliding doors, you’ll benefit from our decades of expertise, transparent service, and fully accredited installations. We’ll guide you through the process step by step – from selecting the perfect design to final fitting – ensuring your new patio doors enhance your home’s comfort, security, and style.

Glazing Options
Customise Your Aluminium Sliding Doors with a Range of Colours & Finishes
Grey is an extremely popular choice for aluminium sliding doors, but it's not the only colour we provide. You can choose any RAL colour for your new aluminium sliding doors, giving you even greater freedom of choice.
Standard Door Colours








Premium Door Colours






































Aluminium Sliding Doors Furniture & Hardware
You can even customise the hardware within our aluminium patio sliding doors. They are equipped with a multipoint locking system as standard that secures the framing at five different points, protecting your home from would be intruders.

Building Regulation Compliant
Our doors meet and exceed all current requirements under building regulations, removing any potential hassle down the line.

Dog Bolts
T&K use dog bolts as standard, to add an additional burglar deterrent and ensure you can enjoy the greatest peace of mind.

Low Threshold Available
You have the choice of standard uPVC or low aluminium threshold options. A low aluminium threshold will remove any trip hazards from your home.

Maximum Security
Multi-point locking mechanisms and high security keep will protect your home alongside anti-pick, bump and drill door locking cylinder.

Superior Weather Performance
High performance gaskets provide superb weather sealing and draught exclusion, keeping the home warm and dry.

Secure & Durable Frame
Localised thickening of walls, provides increased screw through pull and hardware retention, ensuring longevity and durability from your home imrpoveemnts.

Testimonials
Happy Customers
We would fully recommend both Greg and T&K based on our experience
From the survey stage, receiving a quotation and final installation, the processes were all straight forward and of course we are more than pleased with the quality of the product and just as important the workmanship and politeness of the fitters.
Would not hesitate to recommend T & K to family and friends

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