A1 Flues
A1 Flues

Commercial flue, natural lighting and ventilation specialist

As a 45-year-old multi-award-winning family business, we are very proud to have become the UK market leaders in the design, manufacture, installation and maintenance of commercial and industrial chimney, flue and exhaust systems. We were also one of the first UK 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 that 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!

45 years of flue manufacturing excellence

Our latest news

School’s out - so A1 gets stuck in

A1 Flue Systems has completed a raft of projects in a frantic six-week period installing flue and chimney systems during the school summer holidays. We have completed a busy...

A1 welcomes back Clare Swain (Hollinworth)

A1 Flue Systems has made a key addition to our UK-wide field sales team with the appointment of Clare Swain. It’s a welcome return for Clare - who previously worked at A1...

Hamnett named MD at A1 Flues

John Hamnett has been appointed the new Managing Director of A1 Flue Systems. He succeeds Colin Moir, who founded the company in 1973, as Managing Director with overall...


The magic of A1 Flue Systems

When you watch this you'll understand why A1 Flue Systems is the UK market leader in the design, manufacture and installation of commercial and industrial chimney, flue and exhaust systems.