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T&K Home Improvements Northampton, Corby, Kettering, Wellingborough and Rushden

For over 35 years, T&K Home Improvements has provided a high quality range of energy saving, high security, maintenance-free home improvement products. Founded in 1979, we're an established, family-owned company that specialises in delighting its customers. With over 50,000 completed installations in Northamptonshire and surrounding Counties, we have the experience to cater for your specific needs. In addition, we've recently invested £1 million in our manufacturing plant, enabling us to work to the most exacting specifications and standards every time.

The T&K Exhibition Centre

You can see the complete product range at the T&K Exhibition Centre in Wellingborough, where you can browse at your leisure 7 days every week between 10am and 4pm. You'll soon discover why we've gained a number of prestigious Industry Awards for great products and great service.

Highest Energy Ratings

You will save money on your energy bills with a huge range of PVC-U windows, front doors and back doors which all come with the Energy “A” Rated Certificate as standard, the highest official energy saving rating in the UK.

Highest Security Ratings

The T&K range of PVC-U windows, front doors and back doors all come with the highest official security ratings. The products are covered with Secured by Design, the Police-preferred high security specification, as well as several British Standard Kitemarks for security too.

Installations Kitemark

As well as holding a host of official Quality Accreditations and Kitemarks, T&K is one of a handful of companies across the UK to hold the prestigious British Standard Kitemarks for Installations. This means that T&K can promise to give you a terrific service, starting with a no obligation survey, advice and quote, and we promise to treat your home as if it were our own throughout the installation process. And because we take pride in our work, we will be there for you with the best aftercare too.

No Job Too Small

Whether you're in the market for a single replacement window or something much bigger, you'll enjoy the same great service and value – from knowledgeable, friendly people who have been working with us for years. You'll be glad you chose the T&K way.

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Energy efficient double glazed windows to complement your home.
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Beautifully designed to create the perfect room with a view.
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Durable, secure and available in a wide range of styles.
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Looking for something totally different to a conservatory?
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Clean lines and maintenance-free protection for your roofline.
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Solar PV

Cut your energy bills and get paid for the surplus energy you generate.
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We hold a host of official Quality Accreditations and Kitemarks.
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T&K Repairs

T&K FIXIT is our PVC-U window, door and conservatory repair division.