AMS is one of the nation’s leading providers of commercial heating, ventilation, and air conditioning (HVAC) maintenance, repair, replacement, and new equipment installation.  

AMS began in 1997, when American Residential Services (ARS) purchased approximately 25 independent contractors and consolidated them to create a commercial HVAC arm. The newly acquired contractors were already well established companies with years of experience in the HVAC industry. 

Construction

American Mechanical Services, Inc.

Ed Dunn

Ben Sterling

David Douglas

Sheen Thomas

Bryan Starr

Matt Sweetser

Gary Nuñez

James Markle

Patrick Collier

Debbie Lotman

Chad Gazan

Andy McCrossan

Dave Schellhardt

Sales and Account Management

General Management

Directors and Managers

Accounting and Financial Services

Leadership Team

Teams at American Mechanical Services, Inc.

Sales and Account Management

General Management

Directors and Managers

Accounting and Financial Services

Leadership Team