About Us

ASA-MAR is committed to on-time delivery and quality installation that exceeds our customers' expectations, on every project. Our staff has over 40 years of combined experience in the design, fabrication, and installation of the best mechanical HVAC solutions.

ASA-MAR is one of central Alabama’s leading developers of Mechanical HVAC Systems & Services for large-scale, industrial heating and air projects. As a provider of Trane products and systems, we partner directly with Trane Engineers to design the best mechanical HVAC equipment for your facility. Through ASA-MAR’s commitment to exceeding your expectations, we deliver 40+ years of combined industry experience as well as a direct connection to Trane for valuable information and insight to better understand your company's mechanical HVAC needs. Our trained team of mechanical HVAC technicians continually collaborates with Trane Engineers and Facility Managers to create the ultimate in system performance, efficiencies, improved air quality, and enhanced comfort.

Mitsubishi Diamond Commercial Contractor:

In conjunction with our partnership with Trane, ASA-MAR is also a Mitsubishi Diamond Commercial Contractor! With the increasing popularity of ductless solutions, ASA-MAR is on the cutting edge of Variable Refrigerant Flow (VRF) technology. Large and small facilities have vastly different temperature-control needs and these factors can impact whether you choose a single- or multi-room unit. Finding the right fit and accurately quoting a cost estimate requires intimate knowledge of the system. Correctly sizing and mounting an indoor air handler, the wall- or ceiling-hung unit, or ductwork for a ducted system is vital to the system’s proper operation. This is where a Diamond Contractor’s specialized training comes in. The difference between a passable and perfect install often comes down to your contractor’s knowledge of the technology and experience with ductless installations. ASA-MAR looks forward to guiding you through this process.