For Christchurch's big issues, Mauger wants to keep the ball rolling with futureproofing his city.
"We've got so many people coming down from the North Island with new stadiums and swimming pools opening. Christchurch is on the rise, I don't want to lose that momentum."
He says he wants to advocate for Ōtautahi on a national stage.
"I like to get out of the office and meet as many people as I can. I have no hesitation in going to Wellington and meeting MPs."
Mauger was previously the director of Mauger Contracting, an earthmoving and construction company operating in Christchurch since 1970.
He says he's taking to the local pub tonight to celebrate.
Sara Templeton, his rival and current Heathcote councillor, posted on social media, wishing Mauger all the best and thanking volunteers and supporters of her campaign.
"While today’s result wasn’t what we hoped for, I’m deeply proud of the positive, future-focused campaign we ran and so grateful to everyone who believed in a better future for our city," she said.