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Welcome to T&K Home Improvements

One of the UK’s leading conservatory suppliers and conservatory installers, the National Installer of the Year for Double Glazing Windows and of the highest security composite doors, PVC-U front and back doors, Solar Panels and fascias, soffits and guttering.

T&K Home Improvements promises to give you a terrific service, starting with a no obligation survey, advice and quote. Founded in 1979, we’re an established, family-owned company that takes pride in our service to customers. Whether it is PVC-U double glazing, energy saving windows, a front door, a back door, soffits, fascias and guttering, a beautiful UK conservatory or our range of renewable energy products, we promise to treat your home as if it were our own throughout the installation process.

As one of the most renowned conservatory installers in Northampton, Bedford and Milton Keynes, our Wellingborough Conservatory display centre is one of the largest in the UK. Please feel free to drop in and visit us from 10am-4pm, 7 days a week.

See all of our accreditations

See what we do below...

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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.