Patrick Dwyer matched Jordan Staal with a goal and helper while Justin Faulk also added a marker for the Hurricanes, who took their fourth win in six games.
Cam Ward was solid in net, turning aside 41-of-42 shots in the victory.
Jeff Skinner assisted on three of Carolina's tallies.
The Maple Leafs, meanwhile, could dent Ward only once as Matt Frattin found the net 5:44 into the game.
James Reimer made 35 saves as Toronto fell for the fourth time in six contests.
Celebrity Families of 2014 [PHOTOS]