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Who We Are

Who We Are

Who We Are

Who We Are

Who We Are

Multiple Award-Winning Organisation

In recognition of our excellent products, quality and service, as well as our dedication to staff and customers we have won a series of prestigious awards in recent years. Our most prided award was announced on 21st April 2017 by Her Majesty The Queen who awarded Thermoseal Group with The Queen’s Award for Enterprise – International Trade 2017.  We also ranked No.96 in the 12th Annual Sunday Times HSBC International Fast Track 200 League Table with the league of businesses with fastest-growing International sales.

In 2020 and 2021, we won Spacer Bar Manufacturer of the Year in the National Fenestration Awards. In addition to this, in 2021 we were awarded the Glass and Glazing Industry's prestigious G-Award for Best Component Supplier.

Most recently, for the third consecutive year, we have been honored with the 'Spacer Bar Company of the Year' award at the National Fenestration Awards 2022.

We are also delighted to announce that we were once again shortlisted for the highly-acclaimed G-awards ‘Component Supplier of the Year’. 

Our latest achievements come as no shock, given our history of accolades and recognition. In 2023, we have had another triumphant year, earning nominations for the National Fenestration Awards 2023 in the category of 'Spacer Bar Manufacturer of the Year', as well as the G-Awards 2023 for 'Best Component Supplier'. Adding to our accolades, we proudly won the title of 'Fenestration Component Supplier of the Year' at the Northern Enterprise Awards 2023, hosted by SME News.

Prior to this, we also have an accolade of awards including:

It was also a great achievement to be shortlisted for various other awards in 2017 including: the G-Award for 'Training and Development Initiative of the Year' (which we won in 2015); the Wigan Business Award for Apprenticeship of the Year', the EEF National Future Manufacturing Award for Export and the Insider International Trade Award for Emerging Exporter.

NFA Awards 23 International Fast Track 200 Amazon Growing Business Award NFA Awards EEF Future Manufacturing Award – North West NFA Awards 22

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Thermoseal Group

Our business is dedicated to the manufacture and supply of highest performance components and machinery used in the manufacture of insulated glass. Our particular focus Is on the development of components designed to help meet the changing requirements for more thermally efficient windows. We are a multiple award-winning organisation with almost 40 years in the industry.

Latest News

Thermoseal Group nominated as G23 'Component Supplier of the Year' Finalist
Date Added 03/10/23

Thermoseal Group is a finalist in the Component Supplier of the Year category in the G23 Awards, in recognition of its investment in infrastructure,... > More


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