Address
2000 N. Hawthorne Ave.
Melrose Park, IL 60160
Get in touch
847-671-7940
info@atmechanical.com
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AT Mechancal

About Us

About Us

AT Mechanical

AT Mechanical

Founded in 2004, AT Mechanical is a full-service HVAC Contractor and Mechanical Service Provider. With our elite team of pipefitters, sheet metal workers and servicemen, we have completed over 350 million dollars worth of mechanical construction- everything from brand new Plan and Spec projects and Design-Build Construction to difficult retrofits and simple rooftop unit installations.


AT Mechanical has experience with a wide variety of building types, installing virtually every type of HVAC system from the Suburbs to downtown Chicago and across the United States. With our experience, knowledge and innovative ideas, we can meet all budget needs, while providing the quality and trustworthy craftsmanship you've come to expect with AT Mechanical.

Mechanical Contractors Association

Associated General Contractors of America

The Sheetmetal Workers' International Association

Association of Subcontractors and Affiliates

Chicago Pipefitters Local 597

Chicago Sheet Metal Contractors Association

A Message

From AT Mechanical

In 2014, AT Mechanical moved their warehouse and office headquarters from Franklin Park, IL to Melrose Park, IL. They purchases two adjacent buildings and combined the two buildings with a walk through. In doing so, there was some "dead space" that was left in between the two buildings. This space was a repository for debris and concrete, as well as waste dirt from the previous owners projects. It was something like a brownfield- not very pretty.

AT Mechanical decided to take this misfortune and turn it into a benefit. Not only was it important to address this situation but to make it better.

AT Mechanical dug out the area, installed drain tile, new soil and constructed a courtyard that:


  • Created a beautiful, usable space
  • Provided a communal area for employees
  • Added light and warmth into the office


According to AT Mechanical, it's important to develop spaces like this, creating a nice office environment and a community feeling to equip our employees with all the necessary tools and advantages to better serve our customers, to produce the best possible job and to attract top talent in the industry.

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