Mohsen, the coordinator, was responsive and came to our house to inspect, measure, & quote within a couple of days of our requesting it. He brought samples of quartz for us to select from, one of which matched closely our existing countertops. The installation was fixed for a date within a few days of our ordering it after he had provided a formal invoice by email and we had put a 50% down payment online. The price quoted was very reasonable. The installation team of Rexon & Mason, who had friendly demeanours, arrived at the appointed time with the countertops, proceeded without much ado to do the installation of the countertops & sinks, cleaned up the debris, including removal of the old material, and was done in a couple of hours. It was a very professional job, with everything going like clockwork. At our mere seeking his advice, Rexon went beyond his duty by spontaneously replacing the sealant on another countertop that has begun to discolour. We're very happy that we chose Sonnik for the work. It was a fortuitous find after quite a bit of searching on the Internet. After the work was done, Mohsen did not call us for the balance payment but waited for us to offer it. Sonnik deserves every bit of the ranking & recommendation they are getting on HomeStars. We'll not hesitate to hire Sonnik if we ever needed countertop work again. Well done Mohsen, Rexon, & Mason!