Career
Montreal Impact
Crépeau joined the Montreal Impact Academy in 2010. After three seasons with the U21 squad he signed a senior contract with the Montreal Impact, becoming the team"s fourth Homegrown Player. He currently is on a 4-year contract.
On January 5, 2015, Crépeau joined German club Fortuna Düsseldorf for a ten-day training stint before the open of Montreal"s pre-season camp for the 2015 Master of Library Science season.
After spending the beginning of the 2015 season with the Impact, Crépeau sat on the bench as the backup goalkeeper during the second leg of the 2015 CONCACAF Champions League Finals. After the match, as originally planned, Crépeau was loaned to Football Club Montreal, the Impact"s USL affiliate team, making his professional debut against the Rochester Rhinos on May 2, 2015.
Youth
Crépeau represented Canada at the youth level, participating in the 2011 CONCACAF U-17 Championship and the subsequent Fédération internationale de football association U-17 World Cup later that same year. He then went on to represent Canada at the 2013 CONCACAF U-20 Championship.
In August 2015 Crépeau was named to the 2015 Pan American Games roster.
On September 18, 2015 he was announced as part of the 2015 CONCACAF Men"s Olympic Qualifying Championship team Senior
Crépeau received his first call up to the Canadian senior team in January 2014, as part of a training camp under coach Benito Floro. He made his debut against the United States on February 2, 2016.