Is Your Brisbane Home Ready for Summer Storm Season?

Brisbane's summer storm season typically runs from October through to April, and it is one of the most active severe weather periods in Australia. South East Queensland regularly experiences intense thunderstorms, damaging winds, large hail, flash flooding and, in some years, the influence of ex-tropical cyclones. With the 2026 season underway, now is the time to check that your home is prepared. A few hours of maintenance and planning can prevent thousands of dollars in damage and keep your household safe.

Why Brisbane Homes Are Vulnerable to Summer Storms

Brisbane's warm, humid subtropical climate creates ideal conditions for rapidly developing supercell thunderstorms. These storms can deliver destructive wind gusts, hailstones large enough to crack roof tiles and dent metal sheeting, and rainfall rates that overwhelm stormwater systems within minutes. The city's topography, river system and creek catchments also mean that many suburbs face flash flooding or overland flow even when the Brisbane River itself is not rising.

Many homes across Brisbane, including older Queenslanders, post-war fibro and brick homes, and newer builds, have different vulnerabilities. Older homes may have aging roof fixings and rusted gutters, while newer homes built to modern cyclone-rated standards can still suffer from blocked drainage, poorly maintained roofing or damaged flashing. Understanding your home's specific risks is the first step to protecting it.

Start With the Roof

Your roof is your home's first line of defence, and it takes the brunt of storm damage. A thorough inspection before the peak of the season can identify small problems before they become costly failures.

What to Check

Loose or cracked tiles: Concrete and terracotta tiles can shift over time or crack from previous hail. Even a single missing tile allows water to enter the roof space.
Rusted or lifting metal sheets: Look for corrosion around screws, ridge capping and overlaps. Fasteners that have worked loose can allow wind to get under sheeting and peel it back.
Damaged ridge capping and pointing: Cracked mortar or deteriorating flexible pointing is a common cause of leaks during wind-driven rain.
Flashing around chimneys, skylights and vents: Failed flashing is one of the leading causes of roof leaks in Brisbane homes.
Sagging or uneven sections: These can signal structural issues or water damage in the roof frame.
Roof fixings and battens: In high-wind events, inadequate fixings can allow whole sections to lift.

Because working at height is dangerous, it is wise to engage a licensed roofing professional to carry out inspections and repairs rather than climbing onto the roof yourself. A qualified roofer can also check that your roof meets current building standards for wind resistance.

Clear Gutters, Downpipes and Drainage

Blocked gutters are among the most common and avoidable causes of storm-related water damage in Brisbane. Leaves, bark, seed pods and debris from the city's many eucalypts, jacarandas, poinciana and palms accumulate quickly. When a heavy downpour hits, clogged gutters overflow, sending water down walls, into eaves and towards the foundations.

Before storm season, clear all gutters and valleys, flush downpipes and confirm that water flows freely to the stormwater connection. Check that gutter brackets are secure and that joins are sealed. If your property is surrounded by large trees, consider installing quality gutter guards to reduce build-up, although these still need periodic inspection.

Also look at drainage around your property. Make sure the ground slopes away from the house, grates and pits are clear, and any agricultural drains or French drains are functioning. Water pooling near the slab or stumps can lead to moisture problems, soil movement and even termite activity.

Manage Trees and Outdoor Hazards

Falling branches and uprooted trees cause a significant share https://andrezoeb114.unionquill.com/posts/what-is-the-true-cost-of-hiring-a-handyman-in-brisbane of storm damage across Brisbane each year. Trees that overhang the roof, power lines or fences should be inspected by a qualified arborist. Dead limbs, co-dominant stems, signs of rot, and heavy canopies on shallow-rooted trees all raise the risk of failure in strong winds.

Check local council rules before removing or heavily pruning trees. Brisbane City Council has regulations covering protected vegetation and significant trees, and approvals may be required. For trees near power lines, only authorised contractors should carry out the work.

Outdoor items also become hazards in high winds. Secure or store the following before storms arrive:

Outdoor furniture, umbrellas and BBQs
Trampolines, which should be anchored or dismantled when a severe warning is issued
Pot plants, garden ornaments and gardening tools
Bins, which can become projectiles in strong gusts
Loose roofing materials, timber or building supplies

Protect Windows, Doors and Openings

Once wind enters a building through a broken window or failed door, internal pressure can rise dramatically, increasing the risk of roof damage. Check that windows and doors close and latch properly, that seals and weatherstripping are intact, and that flyscreens and security screens are firmly fixed. Garage doors are a particular weak point, and an older or poorly braced roller door can fail in strong winds. If yours is aging, have it assessed and consider upgrading to a wind-rated model.

If you have shutters or storm screens, test them before the season starts. For homes with large glass areas, consider laminated or toughened glass, or protective film, which can reduce the risk of shattering from hail or flying debris.

Check Your Electrical Safety

Storms bring lightning, power surges and the risk of outages. Having a licensed electrician check your switchboard is a smart precaution, particularly in older homes. Make sure your safety switches (RCDs) are working by testing them using the test button. Queensland law requires safety switches in homes, and they can save lives if wiring becomes wet or damaged.

Surge protection devices can protect sensitive appliances such as computers, televisions, and home entertainment systems from voltage spikes. Whole-of-home surge protection installed at the switchboard, combined with plug-in protectors for valuable equipment, offers the best coverage. If your home has solar panels or a battery system, ask your installer to confirm that they are properly secured and that isolation procedures are clear in case of damage.

Review Your Insurance Before a Storm Is Forecast

Insurance policies are not always straightforward, and many insurers impose waiting periods or will not write new cover once a severe weather event is forecast or underway. Review your home and contents policy well ahead of the season and confirm the following:

What is covered: Check whether storm, hail, wind and water damage are included, and understand the difference between storm damage and flood cover. Many policies define flood differently, and the definition can determine whether you are covered.
Sum insured: Building costs have risen significantly in recent years, so make sure your sum insured reflects current rebuilding costs rather than outdated figures.
Excess amounts: Understand what you will pay in the event of a claim, including any separate excess for storm or natural disaster events.
Exclusions and maintenance requirements: Insurers may decline claims arising from poor maintenance, so keep records of inspections and repairs.
Claims process: Save your insurer's claims number in your phone and know what documentation you will need.

It is also worth photographing or filming your home and valuables now, creating a record of their condition before any storm damage occurs.

Know Your Flood Risk

Flash flooding can affect suburbs far from the river. Brisbane City Council provides free flood mapping through its FloodWise Property Report, which shows how your property may be affected by river, creek and overland flow flooding. Reviewing this report helps you understand your risk, plan for evacuation and make informed decisions about mitigation measures such as raising electrical outlets, relocating valuables or installing flood barriers.

Never drive, walk or ride through floodwater. Even shallow, fast-moving water can sweep a vehicle away, and floodwater is often contaminated with sewage, chemicals and debris.

Build a Household Storm Plan and Emergency Kit

Preparation extends beyond the building itself. Every household should have a written plan covering what to do during a severe storm, who to contact, and where to go if evacuation is necessary. Include pets, elderly relatives, and anyone with medical needs in your planning.

Emergency Kit Essentials

Keep a kit in an accessible place containing a battery-powered or wind-up radio, torches with spare batteries, a first aid kit, any prescription medications, bottled water, non-perishable food, a power bank for phones, copies of important documents, and some cash. Charge devices ahead of any forecast storms and keep your car fuel tank at a reasonable level.

Stay Informed

Monitor the Bureau of Meteorology for severe thunderstorm and flood warnings, and follow Brisbane City Council and Queensland Disaster resources for local updates. The Early Warning Network and local emergency apps can also deliver timely alerts. Know the emergency contacts: call 000 for life-threatening emergencies and the State Emergency Service (SES) on 132 500 for help with storm damage, such as fallen trees on your home or a damaged roof requiring temporary protection.

Know What to Do During and After a Storm

When a severe storm hits, stay indoors, keep away from windows, and shelter in an interior room such as a hallway or bathroom. Avoid using corded phones and unplug sensitive appliances if safe to do so. Do not shelter under trees or in carports.

After the storm passes, treat the aftermath with caution:

Stay clear of fallen power lines and report them immediately to Energex.
Check for structural damage before re-entering a damaged building.
Take photographs of all damage before cleaning up or making temporary repairs.
Contact your insurer promptly and keep receipts for emergency repairs.
Be cautious of unlicensed operators who go door to door offering repairs after storms. Always verify that tradespeople hold a current Queensland Building and Construction Commission (QBCC) licence where required.

A Seasonal Maintenance Checklist

Making storm preparation a yearly habit is the best way to protect your property. Ideally, schedule your inspections in August or September, before the season begins. Break the work into manageable steps: roof inspection, gutter cleaning, tree assessment, electrical check, insurance review and emergency kit update. Repeat a quick check of gutters and loose items after each major storm, as debris and minor damage can accumulate through summer.

Prepare Now, Not When the Sky Turns Dark

Brisbane's storm season is a certainty each year, and the severity of individual events can be unpredictable. Homeowners who take a proactive approach, inspecting roofs, clearing drainage, trimming trees, securing outdoor items, reviewing insurance and creating a household plan, are far better placed to weather whatever the season brings. If you are unsure about the condition of your roof, gutters, electrical system or trees, engage a licensed local professional for an assessment. The cost of preparation is small compared with the cost, stress and disruption of repairing a storm-damaged home.

Top Handyman Brisbane

Unit 6/630 Wynnum Rd, Morningside QLD 4170

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