Ecofit Spray Foam Insulation

I hired ECOFIT Spray Foam to spray foam my cathedral ceilings for a home in Toronto. They started the work and their compression machine broke while 60% of the work was complete. Their manager demanded to meet at the end of the day to address payment. He collected 90% of the total quoted and promised he would be back the following day to complete the work. It's been 1.5 months later and he has disappeared! No response, no communication and broken promises. Please do not use this company, they're extremely unprofessional and have disappeared.