Lindblom scored to make it 3-2 at 13:12 with a power-play goal. He chipped the puck at the top of the crease after a short pass from van Riemsdyk.
Mrazek made 16 saves in the third period. He stopped Travis Sanheim with a right-pad save on the back door at 6:36 and made seven saves in the final three minutes.
"Really good, key saves," Hurricanes captain Justin Williams said. "We just seem to expect it. I love our goalies' competitive fire. [Curtis McElhinney] is a little more calm, and Mrazek is a little more fiery, but together they've been phenomenal for us."
Jaccob Slavin scored a shorthanded empty-net goal to make it 4-2 with 1:55 remaining. Brock McGinn made it 5-2 with an empty-net goal with 19 seconds left.
"It's exciting to be in the playoff race, and it's exciting to play meaningful games," Williams said. "This is what we love to do. It's an important game (Sunday against the Penguins) and probably a bigger one the next game after that."