The COHA GreenTECH Certification program seeks to educate field technicians, contractors, industry leaders, and our customers about new and relevant practices related to energy conservation and new energy-wise oilheat technologies. So we may support, promote and advance energy efficiency for the benefit of Canadians and the environment.

The COHA GreenTECH Certification initiative is a national skills enhancement program for the oilheating industry. Successful technicians dedicated to improving the quality of service, safety, the environment, and endeavor to always demonstrating professionalism, reliability and integrity.

The COHA GreenTECH certified contractors will pledge:

  • To deal with their customers honestly and fairly
  • To care for and help protect the environment
  • To always strive to produce the best quality work