How to Maintain Healthy Homes Compliance Through Winter

Efficient heating system keeping tenants warm in Wellington rental home

As we move through the coldest part of winter, landlords face the ongoing challenge of keeping their properties warm, dry, and compliant. Staying on top of seasonal maintenance not only ensures tenant comfort but also helps you meet Healthy Homes Standards — protecting your investment and avoiding costly repairs.

In this post, we share practical winter property maintenance tips to help you maintain healthy living environments and meet your legal obligations.

Understanding Healthy Homes Compliance

Healthy Homes Standards set out specific requirements for rental properties to keep them safe and healthy year-round. These cover key areas such as heating, insulation, ventilation, moisture control, and drainage.

Winter is when issues like dampness, drafts, and inadequate heating become most noticeable, so staying proactive with maintenance now can help you avoid urgent repairs later. It also safeguards tenant health and supports your property’s long-term value — well-maintained rentals can appreciate up to 10% more over five years compared to neglected ones.

Insulation and Heating

Well-functioning insulation and heating are non-negotiable in the depths of winter. Quality insulation keeps warmth in, reduces energy costs, and helps tenants stay comfortable.

Check Insulation Levels

Inspect insulation in your roof, walls, and underfloor spaces. If it’s missing, damaged, or below standard, upgrade it to meet Healthy Homes requirements. Well-insulated homes can cut heating costs by around 20%, saving tenants up to $200 annually.

Heating Systems

Confirm your primary heating source is efficient, reliable, and properly sized for the living area. A quick professional check can prevent mid-winter breakdowns. Consider providing tenants with a simple guide for optimal use — it’s a small step that can make a big difference to both comfort and energy bills.

Ventilation

Good ventilation keeps indoor air fresh and prevents moisture build-up — something tenants are less likely to manage themselves during freezing weather.

Install or Upgrade Ventilation Systems

Focus on kitchens and bathrooms, where moisture is highest. Effective ventilation can reduce humidity by up to 30%, greatly reducing mold risk.

Educate Tenants

Encourage use of extractor fans and, when possible, brief window opening to refresh air. A short note or winter tips guide can go a long way in maintaining air quality.

Moisture Control

Unchecked moisture is one of winter’s biggest threats to a healthy home.

Inspect for Leaks

Check for signs of leaks around windows, roofs, and plumbing. Address problems quickly — ongoing leaks can lead to repair bills averaging $5,000 or more.

Use Dehumidifiers

In areas with high humidity, consider providing dehumidifiers for tenants. This can help control moisture levels and create a more comfortable living environment in the winter months. Homes equipped with dehumidifiers have shown a 50% reduction in mold and mildew development.

Drainage and Gutter Maintenance

Heavy winter rain can quickly reveal drainage problems.

Clean Gutters and Downspouts

Remove leaves and debris so water can flow freely. This simple step can save up to $1,400 in future repair costs.

Check Drainage Systems

Ensure water is being directed away from the foundation to avoid long-term structural issues.

Conduct Regular Property Inspections

Routine property inspections are key to maintaining rental properties in winter. Inspections allow landlords to identify and resolve potential issues early on.

Keep detailed records of inspections and maintenance performed. Solid documentation can demonstrate compliance with Healthy Homes regulations and aid in addressing tenant concerns.

In Closing

Winter property maintenance isn’t just about surviving the season — it’s about protecting your investment, keeping tenants healthy, and ensuring you remain Healthy Homes compliant.

By prioritising insulation, heating, ventilation, moisture control, drainage, and inspections now, you’ll avoid costly emergencies, maintain property value, and build stronger tenant relationships. Even in the coldest months, a well-maintained rental is a warm, healthy home.

If you have any questions or need expert help with your winter property maintenance, please don’t hesitate to get in touch:

Quinovic Johnsonville | Wellington

Call Allistair Verschoor - 022 571 5900

Quinovic Hutt Valley | Wellington

Call Helen Vance - 027 487 8103

Quinovic Kent Terrace | Wellington

Call Jordan Atkinson - 027 297 0873

Quinovic Wellington Property Management