Devon did an excellent job addressing my concerns and working to our schedule. It was great that Green and Spotless could perform all the services I was looking for. The personnel who performed the work were friendly and accommodating. Perhaps my expectations were too high but the grout cleaning did not return the grout to the original grout colour I was hoping for. The colour grout sealing, tile cleaning, carpet cleaning and duct cleaning were done well. The only other concern was the pricing of the colour grout sealing was not competitive to other vendors and there was no consideration to match. Apart from that I was a satisfied customer.