The deadline has passed.
As of 1 July 2024, all private rental properties in New Zealand must comply with the Healthy Homes Standards, including the insulation standard. There is no remaining grace period. If your rental isn't up to standard, you're already in breach. Canterbury landlords face an extra challenge: we're in Climate Zone 3, which means the highest insulation R-value requirements in the country. Many older Canterbury homes, especially those built before 1978, were constructed with little or no insulation, and post-earthquake repairs sometimes disturbed existing insulation without reinstating it.
need to know
Deadline Has Passed
All private rentals were required to comply by 1 July 2024. There is no grace period remaining, non-compliance is an active breach right now.
Up to $7,200 Per Breach
The Tenancy Tribunal can award exemplary damages of up to $7,200 for each breach. Multiple standards breached means compounding penalties.
Canterbury Needs Higher R-Values
As Climate Zone 3, Canterbury requires R 2.2 for existing ceiling insulation (R 3.3 for new installs) and R 1.3 for underfloor, the highest in the country.
Five Standards to Meet
Insulation is one of five Healthy Homes Standards. The others are heating, ventilation, moisture ingress, and draught stopping, all mandatory.
Compliance Statement Required
Every new or renewed tenancy agreement must include a signed Healthy Homes compliance statement. Failing to provide one is itself a breach.
Older Homes Are High-Risk
Pre-1978 Canterbury homes were built with no insulation requirements. Many have degraded ceiling insulation and no underfloor insulation at all.
The Tenancy Tribunal can award up to $7,200 in exemplary damages per breach. MBIE can also issue infringement notices of $750 per offence. In serious cases, unlawful act damages of up to $50,000 have been awarded. Tribunals have consistently ruled that “I didn't know” is not a valid defence.
Assess, install,
certify.
A straightforward path to a compliant rental, with the paperwork to back it up at tenancy renewal.
Professional Assessment
We inspect your property's existing insulation, type, R-value, condition, and coverage. We photograph everything and identify exactly what needs to be done.
Installation to Standard
We install ceiling and underfloor insulation to meet or exceed Zone 3 requirements. Our team handles tricky access situations including low subfloor clearance common in older Canterbury homes.
Compliance Documentation
You receive an installation certificate with product details, R-values, and coverage confirmation, everything you need for your Healthy Homes compliance statement and tenancy records.
Older stock, tricky access, done daily.
Canterbury's older housing stock presents unique challenges that we deal with every day. From subfloor crawl spaces in 1920s villas to flat-roof bungalows from the 70s, we know the quirks of Christchurch homes and the documentation tribunals expect.
- Low subfloor clearance (under 450mm) requiring specialist techniques or exemption documentation
- Pre-1978 homes with zero original insulation
- Flat-roof 1960s-70s homes with limited ceiling cavity
- Earthquake-repaired homes where insulation was disturbed but never reinstated
- Multi-unit buildings with shared ceiling and subfloor access
- Nor'wester wind exposure creating additional draught-stopping needs