IMI's Landscaping and Snow Removal

I got into a contract with IMI’s Landscaping Snow Removal Company, $375 for all season, and put $175 deposit. But Imi took my deposit and left.
This guy came totally twice to clean my driveway this year and did really nasty job. After he left, I had to clean the snow by myself with a shovel.The second time is after a big snowfall, which stopped at 7AM, they came late at 4pm and worked for only 2 mins(my driverway is big,can fit 6 cars). When I complained about their service, Imi’s answer was “you are out” instead of "We are sorry and will improve next time" Imi decided to terminate my contract by himself, and claimed my deposit will be their service and administration fee.
I shared my bad experience with neighbors on "next door" app. Many people complain he did the same to them.He collect deposit then never show up after, or look for a reason to cancel your contract and has your money. Please don’t put your money in this crook’s hand.