21° won two awards at the Green Home Awards 2021: ‘Best Green Supplier’ Award and its PROGRESSION range, manufactured by Slavona, received the ‘Best Low-Energy Glazing System’ Award.
Awards & accolades
21° are proud to have received a number of awards over its 25+ years of experience.
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Green Home Awards
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BusinessGreen Leaders Awards
We were highly commended in the ‘Small Business Category’ at the BusinessGreen Leaders Awards 2019.
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UK Passivhaus Awards
21°’s Cre8 Barn, Stirley Community Farm project was the WINNER of the UK Passivhaus Awards 2015: ‘Retrofit Project’ category
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Constructing Excellence Yorkshire and Humber Awards
21° won The Legacy Award - Sustainability at Constructing Excellence Yorkshire & Humber Awards 2014: for its Cre8 Barn, Stirley Community Farm retrofit project for Yorkshire Wildlife Trust.
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Yorkshire Post Environment Awards
21° won manufacturer of the ‘Best Green Product Category’ in the Yorkshire Post 2012 Environment Awards in for its Ecoplus3 range of high performance timber windows & doors.
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Queen’s Award for Enterprise: Sustainable development
21° won a Queen’s award for Enterprise: Sustainable Development 2009 for its ‘pioneering approach to sustainability’ and for providing ‘cutting edge sustainable products’.
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BCE Environmental Leadership Awards
In June 2008 21° won a BCE Environmental Leadership Award in recognition of its pioneering role in developing the Ecoplus system range of windows.
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Be part of something bigger...
We're always on the lookout for new team players across the company to help us grow at a time when making buildings more efficient and more sustainable has never been so important.