http://www.chl.ca/page/longest-winning-streak
25 games Kitchener Rangers, OHL, Jan. 11/84 thru Mar.16/84
Sorel Eperviers, QMJHL, Nov. 23/73 thru Jan. 27/74
24 games Hull Olympiques, QMJHL, Nov. 22/95 thru Jan. 26/96
22 games Estevan Bruins, WHL, Oct. 6/67 thru. Dec. 12/67
Got a bit to go.