Winter has a habit of exposing problems that have been quietly sitting in the background.

A small roof leak suddenly becomes a water ingress issue. Gutters that haven’t been cleaned overflow during heavy rain. Common area lighting becomes more noticeable when residents are leaving for work in the dark and returning home after sunset.

For strata communities, winter is one of the best times to take a proactive look around the building and make sure everything is ready for the colder months ahead.

The good news? Most winter maintenance issues are relatively simple and inexpensive to address if they’re identified early.

Whether you’re an apartment owner, committee member, or part of an owners corporation, a little preparation now can help avoid costly repairs, resident complaints, and unexpected special levies later.

Start at the Top: Roofs, Gutters and Drainage

If there’s one thing that causes headaches for apartment buildings during winter, it’s water.

Blocked gutters, damaged roofing and poor drainage can quickly lead to leaks, staining, mould, and expensive repair works.

Before winter really sets in, it’s worth checking:

  • Gutters and downpipes are clear and draining properly
  • Roof tiles, membranes and flashings are in good condition
  • Stormwater drains are free from blockages
  • There are no signs of previous water ingress that require further investigation
  • Basement drainage systems and pumps are functioning correctly

A few hundred dollars spent on preventative maintenance can often save thousands in remediation works later.

Keep Warm Without Blowing Out Your Energy Bills

Winter can often lead to a noticeable increase in electricity costs, particularly for apartment residents relying on heaters to stay comfortable.

A few simple changes can make a surprising difference:

  • Check for draughts around balcony doors and windows
  • Use thicker curtains to help retain heat overnight
  • Open curtains during the day to let natural sunlight warm your apartment
  • Close doors to unused rooms
  • Use a hot water bottle or heated throw before turning on the heater
  • Ensure air conditioning filters are clean if reverse-cycle systems are being used for heating

Small adjustments can help improve comfort while keeping energy bills under control.

Check Your Windows and Balcony Doors

One of the biggest sources of winter heat loss is often the areas we rarely think about.

Take a few minutes to inspect:

  • Window seals
  • Sliding door tracks
  • Balcony door weather strips
  • Flyscreen frames
  • Any visible gaps around external doors

If you can feel cold air coming through, warm air is likely escaping as well.

For older buildings, addressing small gaps and worn seals can make a noticeable difference to both comfort and energy efficiency.

Winter Is the Season for Water Leaks

Every year, winter rainfall uncovers roofing and waterproofing issues that may have gone unnoticed during the warmer months.

If residents notice:

  • Water staining on ceilings
  • Damp patches
  • Bubbling paint
  • Mould growth
  • Water entering around windows or balcony doors

it’s important these issues are reported as soon as possible.

While a resident may identify the problem, repairs to common property areas such as roofs, external walls, waterproofing membranes and building facades will generally need to be investigated and coordinated by the owners corporation.

The earlier an issue is identified, the easier it is for the strata committee and strata manager to arrange inspections, obtain quotes and coordinate repairs before the problem becomes more extensive.

Don’t Ignore Mould and Condensation

Condensation is common during winter, particularly in bathrooms, laundries and apartments with limited ventilation.

Left unchecked, excess moisture can contribute to mould growth and poor indoor air quality.

To reduce moisture build-up:

  • Use exhaust fans when showering
  • Open windows when weather permits
  • Avoid drying large amounts of washing indoors without ventilation
  • Wipe down excessive condensation on windows
  • Keep furniture slightly away from external walls where possible to improve airflow

Addressing moisture issues early can help prevent more significant problems later.

Check Common Area Lighting and Safety

With shorter days and longer nights, lighting and access safety become even more important during winter.

Take a walk around the property after dark and look at the building from a resident’s perspective.

Areas to review include:

  • External pathways and entrances
  • Car parks and basement areas
  • Stairwells and hallways
  • Emergency lighting systems
  • Exit signage

Good lighting improves both safety and security while creating a better experience for residents and visitors.

It’s also worth checking for trip hazards caused by pooling water, slippery surfaces, moss growth or uneven pathways.

Don’t Forget About Fire Safety

Winter often means increased use of heaters, electrical appliances and other equipment that can place additional demand on electrical systems.

Now is a good time to ensure your building’s fire safety measures remain up to date.

Checks should include:

  • Smoke alarms in common areas
  • Fire doors
  • Fire extinguishers and hydrants
  • Emergency lighting
  • Exit signage
  • Sprinkler and alarm systems

Fire safety isn’t just a compliance requirement — it’s an essential part of protecting residents and property.

Prepare Outdoor Areas for Storm Season

Strong winds and heavy rainfall can create unexpected issues around a strata property.

Before severe weather arrives, inspect:

  • Trees and overhanging branches
  • Boundary fencing
  • Retaining walls
  • Outdoor furniture
  • Garden drainage
  • Shared recreational areas

A quick inspection now can help prevent damage and reduce the likelihood of emergency call-outs during winter storms.

A Little Preparation Goes a Long Way

Most major building issues don’t appear overnight. They start as small maintenance items that go unnoticed for months — sometimes years.

By taking a proactive approach each winter, owners corporations can reduce repair costs, minimise disruption for residents and help protect the long-term value of the property.

If you’re unsure where to start, speak with your strata manager about arranging a seasonal building review. A simple inspection today could save your owners corporation a significant expense tomorrow.