Ventilation Ducting Manufacturer

Full range of ventilation products and systems available, from ducting to air handling units.

Engineered in Dublin, delivered across Ireland.

Learn More

Welcome to A.C. Manufacturing


Welcome to A.C. Manufacturing, a proud Lindab Group company and a trusted leader in Heating, Ventilation, and Air Conditioning (HVAC) ductwork manufacturing. We specialise in producing a comprehensive range of high-quality HVAC ductwork systems, associated products, and general steel fabrication solutions. With a commitment to precision engineering and superior craftsmanship, A.C. Manufacturing delivers innovative, reliable, and sustainable ventilation solutions for commercial and industrial applications across Ireland. Explore our range of ductwork products and services designed to meet the demands of modern building projects.



With over 25 years of experience, A.C. Manufacturing operates from a 45,000 sq. ft. facility equipped with the latest in sheet metal fabrication technology. We deliver reliable solutions to clients across Ireland and beyond.

Learn More
  •  ISO Certified (9001, 14001, 45001)

    ISO Certified (9001, 14001, 45001)

                               ISO Certified (9001, 14001, 45001)

    Button
  • Innovative Machinery

    Slide title

                                      Innovative machinery

    Button
  • Fast turnaround & nationwide delivery

    Slide title

                             Fast turnaround & nationwide delivery

    Button
  • Skilled team of fabrication professionals

    Slide title

                            Skilled team of fabrication professionals

    Button

We have worked with some clients you may recognise


Visit our Projects page to see examples of work completed with some well known clients.
Learn More
Sustainable Development Goals logo above all the symbols with the symbols for 1, 2. 6, 14 and 15 faded

UN's sustainable development goals


Lindab stands behind Agenda 2030, the UN's 17 global goals for a sustainable world. The products and solutions A.C. Manufacturing Ltd., a Lindab Group company, develop and sell, and the way we work, mainly contribute to twelve of the goals.