uPVC Composite, Stable, French, Patio, Bi-Fold and Aluminium Doors.

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Casement, Tilt & Turn, French Casement, Flush & Sliding Sash, Sash Horn, Bay, Painted & Aluminium Windows.

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uPVC Conseratories, Conservatory Roofs & Orangeries.

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Why Choose Us


Bespoke Manufacturer

Our in house manufacturing service allows us to offer a high quality home improvement solution that has been completely tailored to you.


Quality Products

We offer a wide range of products that excel in both performance and appearance to achieve the very best standards on the market.

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Technical Expertise

We draw upon our experience to ensure all of our products are installed to the highest standards and manufactured via a contemporary process.

Why choose us
Office space

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Tailored Service

We'll work closely with you to ensure you always get the perfect fit.

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Professional Workforce

We always work with respect to your time and property for your peace of mind.

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Premium Products

We are proud to offer a premium range of home improvement options. throughout Luton

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Oustanding Range

We offer a wide range of double glazing products in Luton, suited to any tastes and any homes.

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Guaranteed Quality

We accompany our double glazed products with guarantees for your peace of mind.

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Years of Experience

We have refined our home improvement service throughout Luton to deliver, every time.

"They did a wonderful job installing windows and composite doors. We are very happy with the personal but professional service of the local company, that's been going over 20 years. We will certainly be recommending Kingsbourne Windows to all our family and friends"

Mrs Mcdonagh - Luton, Beds