With winter upon us, homeowners are being warned that putting off inexpensive repairs could prove costly in the future.
The reminder from AA Insurance comes after a survey found a third of New Zealanders were unaware of how their maintenance obligations could affect their insurance claims.
The insurer cited an example where one customer ignored a rusty tin roof, which let moisture seep into the walls and ceiling of their home. The roof was further damaged in a recent storm and now the enclosed porch area leaks.
If the issue was fixed when it first happened, the claim would have costed $2600 all up. However, instead the porch needed to be fully stripped out and rebuilt due to extensive mould.
An unrepaired home issue leading to more problems has been described as "the domino effect".