Quality Windows, Doors and Conservatories to the Trade

Highseal Manufacturing Company

Over 30 year's experience of supplying to the trade.


We forge great working relationships with our networkers and trade associates that are mutually beneficial.

We want to help your business grow and increase your portfolio with a great product brand.

We want to share best practice and create seamless links amongst installers and clients across the UK.


"I have been purchasing windows, doors, conservatories and other building improvement products from Highseal for approximately 15 years. In that time we have established a strong and friendly working relationship that provides benefits both ways.

The staff are particularly helpful and continually go the extra mile to accommodate my business needs.

I can rely on Highseal to provide good quality products that are value for money; this allows me to pass on those benefits to my clients.

I am supportive of their investment into new products and look forward to working with their new venture Cre8a.

Their range of new and exciting products will undoubtedly appeal to my clients."

— Midas Windows Scunthorpe

"Great Quality manufactured windows to high standards, can't beat them"

— Lee

"Great Work"


A massive thank you to you and your team for everything you have done for us. Much appreciated. 


Highseal are committed to excellence and quality, being one of the first double glazing manufacturers to be accredited with full Document Q, BSI and CE marking, on our windows, doors and double  doors.

This has given us welcome commercial opportunities, both direct with major house builders but also via our network of builders merchants that we work very closely with. Send us a post code and we can see if there is an outlet near you? Send us your architects drawings and we will cost up, your plans or your dreams and aspirations – if we can’t do it, it probably can’t be done! We will also introduce you to the merchant network to help with the whole project, saving time, money and bringing expertise.

• Commercial projects – factories, schools, glazed roofing, conversions and domestic applications.

• New build homes – self builders and major house builders, spec builders and extensions.

• Solid roofing existing conservatories with Sentinel roofs.

• And don’t forget our new brand Cre8a-pod – currently a standalone building for a huge amount of uses – but more to come!

• Big aluminium doors, bi-folding doors, large glass frames and curtain walling for gable frames – if it is a bit different it needs the Highseal team on it!

All our site visits, managed projects, advice and support in your requirements are free to quote.

Let us help you on your project, take the hassle out of regulations, u-vales and terminology.
Highseal – here to help.

BSI Kitemark PVCU Windows and Doors on Highseal Manufacturing products
BSI kitemark for PVCu windows on Highseal Manufacturing products
BSI Kitemark Keyline Enhanced Security of Windows on highseal manufacturing products
BSI Kitemark Keyline Enhanced Security of Doors on highseal manufacturing products


Fair Share Group Limited - Highsealfsg

26 Hebden Road, Scunthorpe, North Lincolnshire, DN15 8DT United Kingdom

Phone Us

+44 (0)1724  859  326

Send a Fax

+44 (0)1724  845  576