Why Choose Colfax?

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A-Rated Energy Efficiency
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40 Years of Trade
40+ Years in Business
Lean To style conservatory in White

Custom Conservatory styles in Hull and East Yorkshire

Modern Conservatories and Orangeries provide the perfect way to add extra space, light, and value to your home. Individually designed to suit your property’s unique character and budget, you will be amazed at the vast range of styles, colours, authentic woodgrain effects, roofing options, and decorative finishes to choose from.

From gorgeous garden rooms with striking bi-fold doors to snug sunrooms with fashionable flush French doors and open plan kitchen extensions to inspiring home offices with space-saving sliding patio doors, if you can imagine it we can create it!

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A room for all seasons

Manufacturing A rated multi-chambered PVC-u Windows and Doors at our dedicated factory/showroom facility in Hull, we unite these with fully insulated walls, floors, and glazed or tiled roofing to provide you with a thermally efficient space that can be enjoyed for decades – come rain or shine!

For absolute peace of mind, as with all our home improvement products, every Colfax glazed extension comes with a 10-year guarantee as standard.

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Inside a conservatory
Two people planning there conservatory.

Conservatory planning permission in East Yorkshire

Most Conservatory installations are exempt from seeking planning permission unless it is a substantial structure, attached to a listed building, situated in one of East Ridings 106 conservation areas, or within an Article 4 Direction – Hull alone has 21 Article 4 Directions in place.

From design and planning through to installation and aftercare, we will take care of everything to ensure the process is swift, carefree, and professional so you can start enjoying your new space right away.

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Anthracite Grey Bifold Doors

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    What Our Customers Say About Us

    Google Reviews

    Based on 42 Reviews

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    Mark Carver

    January 4, 2024

    Great window company staff, very helpful and I would recommend this company.

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    Hannah Goodwin

    January 4, 2024

    Amazing experience from the start, recently had two new bay windows replaced. Managed to fit in with my last minute schedule. Professional workmen, no mess left behind and overall really helpful workers. Definitely recommend!

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    Gina Whincup

    May 28, 2021

    Fantastic choice on display, staff polite but not pushy and prices very competitive.

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    Ian Sturgess

    May 28, 2021

    Very good service throughout.

    Visit our Hull Showroom

    Experience our extensive collection of Windows, Doors and glazed extensions for yourself with a visit to our Hull showroom on Leads Road. Open 7 days a week, a warm welcome, a relaxed environment and unmatched glazing industry knowledge await! From discussing a specific product to explaining our comprehensive finance offers in greater depth, our experts are here to help.

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