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

Boss sets sights on Kilimanjaro trek

One of A1’s directors, John Hamnett, is making final preparations for a charity trek of a lifetime to the top of Mount Kilimanjaro - by running up to 60-mile...

More new faces at A1

We have made two key appointments to bolster our UK sales team. Tim Garrison is our new sales representative for West Midlands and M5 corridor. Dave Horn is the new...

A1 wins Manufacturing Excellence award

The directors of A1 have paid tribute to every at the company after scooping a prestigious award that recognises their world-class approach to manufacturing. We won the...


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.