Healthy Homes Spot-Checks: What Inspectors Actually Flag Most Often
Healthy Homes compliance guides cover the standards themselves well — but what actually trips landlords up tends to be the same handful of practical issues, showing up property after property. Here's what inspectors flag most often.
Heating: The Most Common Gap
A fixed heater in the main living room that doesn't meet the required heating capacity for the room's size is one of the most frequent issues found — often because the heater was adequate when installed years ago, but the calculation standard has since changed, or the room size was never properly checked against it.
Ventilation Gaps That Get Missed
- Kitchens and bathrooms without an extractor fan vented to the outside, rather than just into a roof cavity
- Openable windows that technically exist but don't provide the required openable area
- Extractor fans that are present but not actually functioning or ducted correctly
Insulation Issues Beyond "Is There Insulation at All"
Older homes often have ceiling and underfloor insulation that technically exists but has degraded, shifted, or doesn't meet the current required R-value — a gap that's easy to miss without a proper check, since the insulation is there, just not performing to standard.
Moisture and Drainage Problems
Ground moisture issues under the house, inadequate ground moisture barriers, and guttering or drainage that doesn't properly direct water away from the building are common findings, particularly in older housing stock not originally built with current standards in mind.
Why a Spot-Check Before an Official Inspection Helps
Catching these issues through a proactive spot-check, rather than waiting for a tenant complaint or an official compliance check, gives a landlord time to address them properly and avoid a compliance notice landing unexpectedly.
Frequently Asked Questions
What do Healthy Homes inspectors flag most often in NZ rentals?
Heating that doesn't meet the required capacity for the room size, ventilation gaps in kitchens and bathrooms, degraded or under-standard insulation, and moisture or drainage issues around the property.
Can I check my rental for Healthy Homes compliance before an official inspection?
Yes — a proactive spot-check against the same heating, ventilation, insulation and moisture criteria lets you address issues on your own timeline rather than reacting to a compliance notice.
Want your rental properly spot-checked for Healthy Homes compliance? Get in touch with The Rent Shop.
