Yue in Vaughan

My ac stopped working on a hot summer evening. I was worried because we have a newborn at home. I called High Efficiency after checking all the good reviews. Service profession Harry showed up the next day and fixed our ac on site. He explained every details of what went wrong and what he did to fix the problem. The office crews are professional and knowledgable as well. After all, I will contact High Efficiency for any future problems with my heating and cooling system and definitely recommend them to my friends and family because of their efficient service and reasonable price!