As a proudly Canadian independently-owned mechanical contractor since 1997, Active Mechanical specializes in delivering a bro ... ad range of plumbing and HVAC solutions, including, but not limited to new construction, retrofits, boiler, chiller and cooling tower installations, process piping, backflow testing and prevention as well as 24-hour service and maintenance. Active Mechanical has in-house Project Management Professionals, Engineering and Estimating to oversee complete project management and success. read more