Altech Mechanical Service

Altech Mechanical Service has served Ann Arbor's commercial and industrial HVAC needs since 1997, earning a perfect 5.0-star rating across 15 verified reviews. Located at 7885 Jackson Road, this full-service contractor specializes in commercial heating, cooling, refrigeration, and temperature control systems for businesses throughout the Ann Arbor region. The company maintains standard hours Monday through Friday from 7:30 AM to 4 PM and offers around-the-clock emergency service for commercial clients facing HVAC failures that cannot wait.

What distinguishes Altech Mechanical from typical residential HVAC companies is their laser focus on commercial and industrial applications. Their team handles complex rooftop units, backflow controls, and specialized refrigeration systems that require technical expertise beyond standard residential training. The company emphasizes quality installations completed correctly the first time, backed by a commitment to standing behind their work if problems arise. Their temperature controls division serves buildings requiring precise climate automation, and their related equipment services round out a comprehensive mechanical service offering.

Customer reviews reveal why Altech has earned their perfect rating. One reviewer described how the owner personally arrived at their facility within two hours of their call, resolving an urgent issue that another contractor couldn't address for days. Another commercial client detailed how Altech replaced an extremely expensive commercial boiler in less than two business days, calling the speed 'blazingly fast.' Technicians Jack and Mark receive specific praise for their professionalism and technical skill, with one reviewer calling them 'the best in the business.' Rich Cox's review notes they handle rooftop units, backflow controls, and general mechanical services for his commercial building, describing the team as 'super.'