This school is the absolute best place to go if you want to actually learn something. Way better understanding of the code book than any of those other colleges out there. Jeff is an amazing instructor and explains any question you have in great detail. Just an amazing school, don’t bother waiting money for a 2-3 year course at some other place. HiMark is Definitely The school you want to look at for you gas technician licenses.

 Took my G2 in here, amazing course, lots of info and help. Had Jeff as a teacher, he is amazing. Definitely recommend him. Also the co op went smooth, they lots of choice if you don't like you can change it no problem. The final test isn't simple, but they prepare well for it.

 I was attending the Evening Gas Technician III course at the Etobicoke location, and had a very positive experience. Gerry M, was a very good instructor. He taught the course materials well, and the practical days were very good learning experiences. The facility was also well equipped to handle the in-class and practical lessons and the administrative staff was very friendly and helpful. Overall, I highly recommend HiMark to anyone trying to acquire a technical license.

 I was there for gas technician 2 , 1 month ago very friendly staff ,professional teachers (Ismak maher) I’m very happy because there was full of good experience. Thank for everything HI MARK

 Such an awesome, laid-back, caring and respectful environment. Best place to study HVAC. Ismat is a great professor!