A former National stronghold, Hamilton has swayed from National blue to Labour red with the Labour candidates winning both the Hamilton East and Hamilton West seats.
In Hamilton West, Dr Gaurav Sharma secured a dominant win over National's Tim Macindoe who has held the seat since 2008. The electorate was previously held by Martin Gallagher for Labour.
It is a stark contrast from the 2017 elections when Macindoe secured 7000 votes more than Sharma.
Macindoe, who is unlikely to be elected off the list, said he was unsure on what he would do after politics, but would take a small break before deciding.
"When one door closes another will open and I just thank those in the Hamilton West electorate that has supported me since 2008. I felt it was an incredible privilege to serve the city, I knew there was a chance that it could end this way, you never hope it ends but nothing last forever," Macindoe said.