How One Moisture Reading Uncovered A $40K Bathroom Fix

One small moisture reading can be the start of a very expensive story. We’re talking about the moment every buyer dreads: you’ve got a builder’s report, something looks “maybe fine”, and you have to decide whether to push forward, negotiate, or pull the pin before settlement.We sit down with Evan from Czech Home Building Inspections to walk through a real pre-purchase building inspection in Lower Hutt. The house looked well cared for, but a fully tiled bathroom showed elevated moisture readings. Evan explains how moisture meters work, why tiled showers can produce confusing results, and why inspectors often recommend monitoring or further investigation instead of making absolute calls. Then the crucial part: the buyers got permission to lift tiles, and the studs inside the wall were rotten. Suddenly you’re not talking about a minor fix, you’re staring down a full waterproofing rebuild, consent questions, and a quote around $40,000 in today’s money.We also get practical about what this means for first home buyers in New Zealand. Even if you’ve got the skills to renovate, bank lending decisions can hinge on the property’s condition and the size of the unknowns. If you’re relying on a builder’s report to guide your due diligence, this chat will help you understand risk language, when to dig deeper, and how to make a call you can live with.If you found this useful, please subscribe, share it with a mate who’s house hunting, and leave a review so more Kiwi buyers can find it.Send us Fan Mail Support the showBuy your first home in NZ Weekly Webinars You thought it's not possible or the dream is too far away? Come to my webinar and I will show you, you are much closer to your dream, than you think you are!Join Here - https://bit.ly/4m9SL72