Divine duct cleaning

They charged $500 for a full house duct cleaning. They only accept cash and will not provide a receipt. They blew my Ecobee thermostat because they don't have proper knowledge or training with HVAC equipment. I had to call an HVAC technician to check and fix the furnace and had to get a new thermostat at my own cost. Saqib Virk the owner of this company Divine Duct Cleaning Inc. did not compensate me for the HVAC technician cost or replacement of the thermostat. I did not have a working furnace for one week after they left. Ultimately they did not take responsibility for the damage they caused. This was the worst experience I've had with a duct cleaning company. STAY AWAY FROM THESE GUYS!!