"Full Service Commercial Cleaning Company. Satisfaction Guaranteed. McCoy Maintenance Inc. – Your Partner for Topnotch Cleaning Services If you are currently searching for a first class and top of the line office cleaning company, McCoy Maintenance Inc. is the number 1 go-to provider that guarantees to deliver the finest full service cleaning that you can never find anywhere else! Since 1984, our company has been rendering our services to all our clients around Detroit Metropolitan area and we are proud to say that up to this very... read full review »