"We should be able to cater to these people, and we can't - that's not fair, or right."
He said he would write to Local Government Minister Paula Bennett expressing his concerns and believed online voting - which would help overcome the problem - should be introduced for local government elections late next year.
Previous Napier MP and the then Local Government Minister, Chris Tremain, announced in 2013, the government would trial online voting at next year's council elections.
In May this year, the government released a set of requirements for councils interested in being part of the trial.
It is now waiting to hear back from local authorities wishing to be involved.
The move to online voting has been welcomed by the group representing the interests of councils, Local Government New Zealand, which believes it would streamline the voting process.
LGNZ president and Hastings Mayor Lawrence Yule said the move would make it easier for many people, including those with disabilities, to have their say at election time.