• Highest quality wooden window installations

    Highest quality wooden window installations

  • Highest quality wooden window installations

    Highest quality wooden window installations

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  • Finished Hardwood Doors

    Finished Hardwood Doors

    Factory painted internal or external doors, with your choice of door furnishings.

  • Traditional sliding sash windows

    Traditional sliding sash windows

  • Solid Oak Doors

    Solid Oak Doors

    Show off the beautiful natural colour of your solid oak doors

  • Softwood and hardwood windows and doors

    Softwood and hardwood windows and doors

  • Traditional Vertical Sliding Box Sash Window

    Traditional Vertical Sliding Box Sash Window

    Beautifully crafted to the highest standards

  • Flush casement and storm proof windows and doors

    Flush casement and storm proof windows and doors

  • Traditional Flush Casement Window

    Traditional Flush Casement Window

    Beautifully crafted windows, with your choice of furnishings

New Showroom Under Construction

Visits by appointment only

New Showroom Under Construction

Visits by appointment only

Reliable wooden window and door installations throughout the East of England

Based in Bury St Edmunds, Suffolk, we're a well-established local company with a strong reputation. We operate across the Eastern region, including Suffolk, Norfolk, Essex and Cambridgeshire.

Superior workmanship. Outstanding service

At Excell we have a real passion for what we do. That means we go further to make sure we not only meet your expectations, but hopefully exceed them. We're happy to offer you authoritative advice to help you choose your timber windows and doors. All our products are installed by our own team of highly-trained City & Guilds qualified craftsmen. Plus we offer comprehensive after-sales support.

Total peace of mind

The installation of Windows and Door Sets requires a Building Regulation Compliance Certificate on completion. Excell is a vetted member of Certass, a UKAS accredited certification body. After your installation is complete Certass will notify the local authority and issue a Building Regulation Compliance Certificate for your records.

We also provide a supply only service if you are organising your own installation or if you work within the industry. We offer an extremely competitive pricing structure for supply only and trade orders. We are also very happy to provide a full technical survey package to accompany a supply only order.

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View Project
Case Study: Veranda Cottage, Suffolk
Case Study: Veranda Cottage, Suffolk
An example of the how dual colour coatings can be used to provide an outstanding finish to this new build Suffolk property.
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View Project
Case Study: Ithuriel House
Case Study: Ithuriel House
Removal of inappropriate PVC-u and replacing with hardwood units to restore the aesthetics of a Georgian house, but with the energy-saving benefits of modern windows.
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View Project
Case Study: Framlingham
Case Study: Framlingham
More than just a straight "windows and doors replacement" project, but a functional redesign of the windows and doors layout to be more in keeping with the scale and style of the building.

An extensive range of timber windows and doors with exceptional quality

To offer our customers the best range of high-quality products, we've partnered with leading manufacturer George Barnsdale Timber Windows & Doors, established in 1884. Their market-leading softwood and hardwood windows and doors are made from sustainably sourced wood and precision manufactured in the UK using traditional joinery methods.

Our extensive range of products includes: 'A' rated double and triple glazed windows and doors, weather-proof and sound-proof windows and doors, solar control casement windows and doors, traditional vertical sliding box sash windows with true Georgian bars, inward and outward opening French style doors, patio doors, bi-folding doors, front and back doors. We also offer our Historic range for period and listed buildings.


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Reviews
Mrs Wheeler, Cambridge
So pleased with our new timber windows, and many thanks to Excell Timber Windows for their enthusiasm, professional approach and immaculate workmanship. Now we will be warm in the winter and able to open our windows in the spring!
Max and Jan, Cambridge
Thank you so much for the wonderful job you have done. We are thrilled to bits with our new windows
Mr Tubb, Essex
Great job by you and Sam, many thanks
MLT Architects, Suffolk
Martin and his team, who by their sterling efforts have managed to produce an exemplary piece of work
Mrs Stone, Suffolk
Chris and I have just been over to the cottage this evening and the windows look fantastic!
Mrs DePass, Suffolk
We went and saw the windows and doors on Friday and they do look outstanding. Thank you!
Mr Green, Essex
I have just had Excell out to re fit all the windows in my Edwardian townhouse and what can I say... Fantastic service from start to finish! As a property developer I work with a lot of trades people and could not recommend these guys highly enough, friendly and professional with a real eye for detail. All work was completed on time and with a top quality finish! I really couldn't ask for a better product or fitters! Will be recommending to family and friends! I am one very happy and satisfied customer. Thank you Excell!