Grand Slam Maintenance was founded after completing my second season with the Riverhawks. Recognizing the challenges of balancing a career in baseball with traditional employment, I established Grand Slam Maintenance to support student-athletes in earning extra income while pursuing their athletic dreams. Prior to joining the Riverhawks, I owned a successful window cleaning company in Calgary. Rest assured, all our workers are trained and fully insured up to two million dollars, ensuring top-quality service and peace of mind for all our clients. We provide numerous amounts of services, some including different window cleaning styles, gutter cleaning, power washing, as well as Christmas lights once the season comes around! Whether it be a commercial, industrial, or residential job, we do it all. Contact us now! more... See more text