Support for teen parents with flood damage

We woke up at 1:30 with heavy rain and our neighbour knocking at our door yelling that there is flooding. Within minutes water was coming up through the floor and from the front door, We didn’t have time to save valuables. Our main focus was getting our 13 week old baby to the neighbours. Anything below 2 feet off the ground is soaked and electronics ruined. We lost baby toys and blankets, along with our furniture which we are now attempting to dry what we can. We have been told that the house may end up being unsuitable to live in, which we are currently renting. We have only just moved up from christchurch in august so most of our stuff was brand new. We don’t have any insurance to cover the stuff lost as we have only recently moved up and have been busy with baby. We aren’t asking for a lot, Just some support to replace lost baby items, valuable items and to cover accomodation costs. We thank you in advance for any support given.