Welcome to I Want Windows and Doors

Double Glazing in Peterborough & Cambridgeshire

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uPVC Windows, Doors and Conservatories in Peterborough, Market Deeping, Stamford, Yaxley, Thrapston, Oundle & Corby.

Warm Roofs

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Transform your existing conservatory with a replacement warm conservatory roof

Aluminium Bi-Fold Doors

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Stylish double glazed doors including Front Doors, Back Doors, Patio Doors, French Doors and Bi-Fold Doors.

Stunning Orangeries

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View our range of beautiful orangeries and uPVC conseravtories

Stylish Porches

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Create an impressive entrance to your home with our range of porches

uPVC Windows

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Quality uPVC Windows, including Casement Windows, Tilt and Turn Windows, French Casement Windows and Sliding Sash Windows.


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Quality Double Glazing in Peterborough and Cambridgeshire

uPVC Windows, Doors, Conservatories & Roofline services in Peterborough, Cambridge, Stamford, Market Deeping, Yaxley, Thrapston & Oundle.


We supply and install a range of intelligently designed uPVC windows fabricated to the highest standards and offering a beautiful, pleasing finish.


We offer an impressive range of high quality uPVC doors to homeowners. From residential front doors, to French doors and bi-fold doors, we have the ideal door for you.


We design, supply and install a variety of conservatories and orangeries that will beautifully open up your home. A stunning addition to all property types.

Warm Roofs

Our range of warm roofs for conservatories are perfect for any home. The ideal way to transform your dated conservatory, while giving you additional space.


Update your home using our expert roofline services. We offer high quality, Fascias, Soffits and Guttering, to beautifully enhance the exterior of your home.

Window Repairs

We can offer repairs for windows and doors. Whether you have a broken handle or hinge, condensation or smashed glass, contact us to see if we can help

Locally Based Double Glazing Experts in Cambridgeshire

We specialise in uPVC windows, doors and glass, based locally in Peterborough. Our team are highly skilled and experienced, covering the whole of Cambridgeshire, and we offer a full service from installation of single and double glazing, to emergency glazing and repairs to windows, doors and locks for both domestic and commercial properties.

Whether you are a homeowner, landlord or own commercial premises, I Want Windows and Doors provide a cost effective, professional, friendly and reliable service, with quality uPVC windows and doors at astonishing prices.

We undertake a wide variety of work, so if you require a service which you don’t see on this site, then please contact us to see how we can help.

Our Double Glazing Services

Our aim is to ensure that you are confident with our installations. Rest assured that you will be dealing with professionals from the start of your project through to its completion. We offer free consultations and no obligation quotes for the following:

  • Domestic Glazing

  • Commercial Glazing

  • Double Glazing Repairs and Refurbishment

  • Bespoke Designs and Specifications

  • Precise Measurement

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Locksmith and Property Maintenance Services

In addition to our glazing products, we also offer locksmith products and services throughout Cambridgeshire and a complete property maintenance and building service.

Whether you just need a one-off window replacement, or lock repair, or a more comprehensive building refurbishment project, then I Want Windows and Doors, based in Peterborough, has the resources, experience and capacity to offer you a tailor-made package. We are unique in that we are the only committed glazing business in Peterborough that offers a comprehensive Property and Garden maintenance service through our sister company, Nene Property Services Limited.

Supply and Fitting

We set ourselves exceptional standards when it comes to our fitting service and we always encourage feedback from our customers. We rely on customer recommendations as we strive to continuously improve our outstanding services.

Our fitters are skilled, qualified and draw upon many years of experience. They take pride in their work, ensuring that your finished installation meets the highest specification.





Guardian Warm Roofs Peterborough

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