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Since 1981 

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From start to finish Allied Ventilation provides a turn-key system for the most complex sheet metal fabrication and installed duct systems, providing precise custom fabrication of miscellaneous iron shapes and assemblies. Combined, all of our services ensure a smooth flowing project.

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Allied Ventilation has been involved with projects in a wide variety of industries including industrial, commercial, health, manufacturing and government.  Click on the button below to see images of past and current jobs. If you have any questions regarding our work, you may request references and additional information on our contact page.



Please submit your questions regarding Estimating, Design & Detailing, Fabrication or Project Management using this link.  A member of our staff will return your inquiry as soon as possible.  If you prefer you can call us at (586) 779-4300 between the hours of 8:00 a.m. and  5:00 p.m. EST.

Quality & Professionalism

The entire Allied team sees many new opportunities in front of us to help both new and existing customers attain their goals of a custom ductwork job that will last.  By keeping up with changes in the design of sheet metal products including constantly updating our CAD skills and resources we are confident that your project will benefit from our many years of experience in this ever changing field.

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