AFFILIATIONS & ACCREDITATIONS

MADE IN BRITAIN

The Made in Britain logo shows that the products are manufactured in the UK. The logo aims to raise the profile of British manufacturing, helping customers to identify and support local British businesses. The Sash Window Workshop have been a member of the Made in Britain campaign since 2015.

View our Made in Britain profile

FENSA Registered

The industry gold standard for replacement windows and doors – the proven brand trusted and demanded by consumers and local authorities.

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WHICH? TRUSTED TRADER

Every Which? Trusted Trader has been assessed and checked by Which? trading standards professionals, before being endorsed. To be endorsed as a Which? Trusted Trader, The Sash Window Workshop has to comply to a strict code of conduct and renew the membership yearly with a rigorous application process.

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FSC® CERTIFIED

The Forest Stewardship Council® (FSC®) is an international, non-governmental organisation dedicated to promoting responsible management of the world’s forests, and their certification is internationally recognised as the benchmark for responsible forestry.

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Carbon Neutral Plus

We are proud to have achieved Carbon Neutral Plus, having offset 125% of our emissions made in 2021 by investing in efforts to help prevent deforestation in the Amazon and help provide more efficient cookstoves in Uganda.

We have since offset 125% of our emissions from 2022 by investing in verified carbon offsetting projects helping to reduce deforestation in the Caribbean Guatemala and Mai Ndombe in Congo. We also recently offset our 2023 emissions by investing in a project to help provide safe water in Northern Uganda and an afforestation project in Uruguay.

We believe we were the first window company in the UK to achieve Carbon Neutral Plus status.

Find out more about our sustainability

ACCOYA APPROVED MANUFACTURER

The Sash Window Workshop have been using Accoya timber since 2009 and are proud to have qualified as an approved manufacturer of Accoya windows and doors. Accoya is a timber that is 100% sustainable and comes with a 50 year anti-rot guarantee.

View our profile on the Accoya website

SAFE CONTRACTOR SCHEME

Many large organisations now use Safecontractor as their primary means of selecting contractors. The scheme shows that the business’ health and safety documentation is up to date and meets recognised industry standards.

Visit the Safe Contractor Scheme website

BRITISH WOODWORKING FEDERATION

The British Woodworking Federation (BWF) is a trade body for the woodworking sector. BWF members striving to achieve excellence, best practice and growth in the woodwork and joinery sector and are required to comply with the BWF code of conduct with each member being visited and audited prior to joining.

Visit the British Woodworking Federation website

GUILD OF MASTER CRAFTSMEN

For over 30 years, The Guild of Master Craftsmen has represented many different trades and professions, promoting and supporting excellence. To the trade and public alike, the Guild’s emblem and Coat of Arms represent skill, integrity, quality and service – in all professionalism. We are proud to have been members since June 1994.

Visit the Guild of Master Craftsmen website

DIRECTORY OF EXCELLENCE

The Directory of Excellence (also known as The Little Green Book) is a local directory of approved businesses in Berkshire and Surrey. Only businesses that set high standards, provide good value and have a proper regard for the customer are approved to be listed in the directory.

Visit the Directory of Excellence website

QANW

QA National Warranties is one of the UK’s leading providers of insurance backed guarantees and deposit protection insurance. We issue insurance backed guarantees and deposit protection in accordance with QANW’s terms and conditions.

Visit the QANW website

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