Full Service HVAC Contractor & Mechanical Service Provider

Welcome to AT Mechanical 

AT Mechanical is always evolving, adapting to changes in our industry by refining our processes, incorporating new techniques, expanding into new project types and looking for new products and delivery methods that will enhance our customers' operation while always making certain to provide the best value possible.

Our goal is to consistently provide a great experience for our customers. There is no secret to success when this is regularly accomplished. We seek to provide the best value for our customers through innovation, low overhead, high productivity and expertise.

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Our Philosophy

Our philosophy is to establish successful, long term relationships with the premier Developers, General Contractors, vendors and subcontractors in the greater Chicagoland and regional areas. Our offerings will be distinguished from competitors by being technically advanced, value orientated and thoroughly envisioned. 

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Our ideas for your facility will be innovative and forward thinking, with an emphasis on comfort, efficiency, indoor air quality and reliability.

Our experience in design and construction will yield the best solution for any HVAC project.

Our experience with virtually every building type, our knowledge of mechanical systems and our estimating expertise allow our customers to select the best mechanical system for the project type being built.

We strive to not only educate our team but to also educate our partners.

Latest News

September 15, 2021
Strength Comes Not From Size But From Utilizing a Flexible and Dynamic Approach The HVAC industry is constantly changing, improving, and evolving. With a company culture that is collaborative and client-focused, AT Mechanical has been able to achieve success and growth, continuing to gain the trust and respect of those in the industry. As a full-service HVAC mechanical design contractor, AT Mechanical has differentiated itself from competitors by eliminating mistakes, focusing on being flexible and dynamic, utilizing forward-thinking systems and solutions and providing the best technology, resources, and tools to the team. To read the article featuring AT Mechanical, please visit SMACNA Greater Chicago .
November 8, 2018
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