Bill Contreras

Bill Contreras is a seasoned professional in the HVAC industry, currently serving as Senior Service Manager at Engineering Excellence since March 2022 and as Commercial Account Manager at TML Commercial Services since December 2020. Bill's extensive background includes roles as Senior Service Technician and Service Technician at Trane Technologies and Trane, respectively, as well as experience as Owner Operator at Flash Point Heating and Cooling. Bill began a career in HVAC with service technician positions at Haynes Mechanical Systems and Trane from 2000 to 2007. Educational qualifications include a Diploma of Education in HVAC-R Maintenance Technology from Westwood College - Denver North, completed between 1999 and 2001.