Jarvis gave Carolina a 2-1 lead at 14:47 after a feed from Aho on a play that began with a Montreal turnover.
"Special night for him," Hurricanes coach Rod Brind'Amour said of Jarvis. "Super happy for 'Jarvy' that his dad and brother were here on this night that he does it and has a great game."
Harvey-Pinard tied it 2-2 at 15:01 of the second period with a power-play goal on a one-timer off a pass from behind the net by Mike Hoffman. It was Harvey-Pinard's seventh goal in 11 games since making his season debut Jan. 17.
" I think that we all know we're a really, really good team as well," Canadiens forward Rem Pitlick said. "They are too and they made some good plays, and those guys buried those pucks and that is why they're a good team as well."
NOTES: Jarvis (21 years, 15 days) became the fourth-youngest player in Hurricanes history to score a hat trick behind Aho (19 years, 189 days, Jan. 31, 2017), Elias Lindholm (20 years, 96 days, March 8, 2015) and Eric Staal (20 years, 364 days, Oct. 28, 2005). … Jarvis, and defensemen Brent Burns (two assists) and Jaccob Slavin were each plus-4; Canadiens forward Evgenii Dadonov, and defensemen Chris Wideman and Johnathan Kovacevic were each minus-4. … Carolina is 7-0-1 in its past eight games against Montreal. The Hurricanes have won nine straight home games against the Canadiens, the longest streak against one opponent in their history. Cam Ward
became the first inductee
into the Hurricanes Hall of Fame prior to the game. … Montreal forward Kirby Dach missed his first game this season because of an illness.