Hackney Glaziers

Bifold Doors
Bifold Doors

With outstanding durability and reliability, our Cortizo Aluminium Bifold Doors have been designed with both residential and commercial projects in mind...

Sliding doors
External Sliding Doors

A maximum surface glazed area is the first thing you’ll notice when looking at a Cortizo sliding patio door...

Entrance doors
Front Entrance Doors

A Exclusive Door aluminium door is the perfect fusion of security, substance and style...

Aluminium Windows
Aluminium Windows

Aluminium casement windows are made with our slimmest frames, to allow more light to flood into your home...

Better Design
Brighter Future

Our unique suite of products deliver the sleek innovation, quality and durability to transform your bold vision into breathtaking reality.

Composit doors
Composite Doors

When choosing a new external door for your home, of course you’ll want to find one that not only looks great, but suits the look of your home and adds to its style and elegance...

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Hackney Glaziers

Established in 2009, Hackney Glaziers is a family owned business specializing in installing new windows and doors. Our commitment to excellence is evident in our in-house manufacturing on an 8000 sq-ft production line, where innovation thrives. With a perfect blend of family values and cutting-edge technology, we transform spaces into havens of comfort and style. Discover the Hackney Glaziers difference, where every installation is a testament to our legacy of craftsmanship.


We manufacture and install three different aluminium bifolding door systems, each with their own features, benefits, and price points.

We also offer the slimmest glass sliding doors available in the UK, alongside several other patio door systems, ranging from slim-line panoramic doors, to heavy-duty lift and slide doors.

Our range of bifold and sliding doors will turn your once ordinary room into a modern, light, inviting space. Both will blur the lines between the inside and out, creating a seamless link between your home and garden. This video highlights some of the main differences between bifolding and sliding doors, as you consider which stunning product is best suited for your upcoming project.

visualise your products online

Our groundbreaking visualiser tool helps us show you every single design of windows and doors from the get go, it’s as simple as point, draw, touch and tap.

Not sure on a colour? No problem, we have 26 colours available and you can see every single one from our visualiser. Even down to Georgian bars and lead designs we have it all available for you to see at the touch of a screen.

With visualiser we take photos of your property and do a complete makeover of your home to show you exactly how your new windows will look.