Coldflow Mechanical Services is one of Melbourne’s leading Mechanical services contractors, over 100 years of combined experience of providing quality Commercial Mechanical Services throughout Melbourne, and greater Victoria, with 1000+ projects to our name. Over the past 50 years, we have been involved with providing highly complex commercial and industrial mechanical installations to some of Australia’s leading companies and most recognised builders. Coldflow's name has become synonymous with providing quality mechanical installations which is backed by a dedicated service and maintenance teams.