A1 Flues
A1 Flues

Commercial flue, natural lighting and ventilation specialist

As a 40 year old family business we are very proud to have become one of the market leaders in the design, manufacture and installation of commercial and industrial chimney, flue and exhaust systems. We were also one of the first companies to take the lead environmentally by introducing a range of natural lighting and venting solutions.

We are very passionate about our British heritage, and are the only company who can genuinely provide bespoke systems that we manufacture onsite in the UK to precision designs and specifications.

We work hard at all times to deliver excellence - in absolutely everything we do!

40 years of flue manufacturing excellence

Our latest news

Five point list for checking CE Mark

John Hamnett from A1 Flue Systems offers a simple guide to telling the difference between dodgy and genuine CE Mark paperwork.   Would you buy a car without a log...

A1 appoints Cooke

A1 Flue Systems has appointed Peter Cooke as part of a strategic plan to build up our domestic flue supply business. The new National Sales Manager believes the...

Boss flags up A1 at Kilimanjaro summit

Our director John Hamnett has done it. He’s reached the top of Mount Kilimanjaro - and the first thing he did was to have pictures taken with his A1 Flues flag! That’s...


An introduction to A1 Flue Systems

Take a look at this short film about A1 Flue Systems. We were filmed as part of our winning entry for the Nottingham Post Business Awards and it’s a great snapshot of what we do when we design, manufacture and install commercial and industrial chimneys and flues.