About

About A.C. Manufacturing

Our Journey


A.C. Manufacturing was established in September 1999. Through continuous expansion and diversification, focusing on our core strengths and adapting to the needs of our clients, we have become the market leader in ventilation ductwork manufacturing in Ireland. Our team consists of 30 highly trained personnel dedicated to delivering top-quality products and services.

Our Facilities


Since September 2016, our advanced production facility has been housed in two industrial modules in Dublin, expanding our total manufacturing area to 45,000 sq.ft. This facility enables us to meet the increasing demands of our clients efficiently and effectively.

A.C, Manufacturing factory floor with people standing at their work stations
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A New Chapter with Lindab


On December 18, 2017, A.C. Manufacturing was acquired by Lindab International AB, a leading European supplier of ventilation products and solutions. This acquisition signifies Lindab’s continued confidence in the Irish market. By combining the strengths of both businesses, we can enhance our customer offerings and project sales.

Certified 

 I.S. EN ISO 9001:2015 

Professional Staff & Specialists

Cutting-Edge Facilities

CE Certificate of Conformity

Lindab Group


Lindab develops, manufactures, markets, and distributes products and system solutions for simplified construction and improved indoor climate. Known for their high quality, ease of assembly, energy efficiency, and environmental consideration, Lindab products are delivered with exceptional service, increasing overall customer value.


Global Presence:

  • Established in: 32 countries
  • Employees: Approximately 5,100

Market Focus:

  • Non-residential construction: 80% of sales
  • Residential construction: 20% of sales


For a comprehensive view of Lindab Ireland’s product range, visit www.lindab.ie


Message from Patrick Boland, Managing Director of Lindab (Irl) Ltd.

“We feel confident that the combined businesses of Lindab and A.C. Manufacturing will further strengthen our ability to respond to the Irish market demands in a growing and more advanced ventilation market. We are particularly pleased to welcome Shay Connolly and his team into the Lindab family.”

Our Commitment


Together with Lindab, A.C. Manufacturing is committed to providing high-quality ventilation products and systems, characterized by their ease of assembly, energy efficiency, and environmental consideration. We strive to deliver exceptional customer service, enhancing the value for our clients in every project.


Join us in our journey towards innovation and excellence in the HVAC industry.

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Why Choose A.C. Manufacturing Ltd.


As part of the Lindab Group, A.C. Manufacturing Ltd. is committed to delivering products that meet the highest industry standards. Our extensive range of HVAC ductwork and associated products ensures that you have reliable, efficient, and high-performance solutions for your projects.

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We work with you on a detailed plan

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State-of-the-art 3D technology,

making it fast & flexible

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Rapid implementation

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Innovative machinery

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Ultimate manufacturing quality

in every form &  in every detail

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