John Knight Internorm

John Knight Glass Limited

John Knight Glass are an established Internorm partner and have been manufacturing and installing quality, uPVC, timber and aluminium windows, doors and conservatories throughout the North West since 1984. Choose John Knight Glass for an extensive range of high-quality windows and doors.

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Sliding Doors


Entrance Doors

Triple 4 Double

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Internorm Windows UK

John Knight Glass Limited

An established Internorm partner since 2010, John Knight Glass pride themselves on providing bespoke premium products at competitive prices. They offer an industry-leading service from start to finish, with a quality control manager that will visit and sign off every product they install. This way you know that your grand design project is in safe hands.

Their expertise, coupled with Internorm’s extensive range of windows and doors with low U-values, makes them the perfect choice for your new build project or renovation. With John Knight Glass and Internorm, you will be able to add a bespoke feel that matches the personal style of your home.

Why Choose John Knight Glass?

John Knight Glass are specialists in manufacturing and installing windows and doors. Their installation team have each been working for John Knight Glass for more than 10 years, meaning they excel experience and expertise. This combined with their long-term partnership with Internorm means your home will be in safe hands, leaving your home with the perfect finish.

If you’d like to view the range of windows and door systems that John Knight Glass has to offer, you can now visit their showroom, by appointment only. You will be able to take a look around their showroom, as well as being greeted by one of their expert team who will be able to listen to your requests and give you their opinion on which windows and doors are the best fit for your home.

You can find the John Knight Glass showroom at the following address:

John Knight Glass,
Chester Road,
CH60 3RZ

Passive House Suitable Windows and Doors

Internorm are a manufacturer of industry-leading windows and door systems. All Internorm windows and doors come in a range of styles that you can select from, meaning you will never be short of options for your home.

Throughout the Internorm window range, there are a number of Passive House suitable Windows to choose from thanks to our superior Triple Glazing. With Passive House certification you can guarantee that your home will benefit from significantly improved thermal efficiency. Not only would our Internorm Glazing keep your house warm but they would help you achieve a sustainable home. Making Internorm windows the most efficient option for your house.

Please feel free to get in touch with one of their team today, where they will be more than happy to help you find the perfect windows and doors for your home.

Why Saira Khan Chose Internorm

Our products

Timber-Aluminium Lift-Sliding Doors

uPVC-Aluminium Lift-Sliding Doors


Timber-Aluminium Windows

uPVC-Aluminium Windows

uPVC Windows

Aluminium Entrance Doors

Styles to suit your home

Smart home automation at your fingertips

Smart home automation at your fingertips

Internorm windows and doors are feats of innovation. The uPVC and hybrid blend systems are available with a wide range of smart tech options and upgrades. Among these are solar units, remote mobile phone operation and thermal and UV responsive electric blinds. Bring your home into the future with Internorm windows and doors.

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