Storm season in Sydney’s Inner West doesn’t wait for a convenient time. It’s much easier to get ahead of it in a calm, dry weekend in late winter than to deal with the consequences once the first big system rolls through. Here’s a genuinely practical checklist to work through before then.
Why spring is the window that matters
August through September is the sweet spot for this kind of prep across the Inner West. It’s late enough that most of winter’s weather has passed, but early enough that you’re ahead of the storm activity that typically builds through spring and into summer. For a fuller picture of how often gutters specifically need attention across the year, our guide on how often to clean your gutters in the Inner West covers the seasonal rhythm in detail. This checklist is the practical, once-a-year version: a single pass through everything worth checking before storm season builds.
The checklist, at a glance
- Gutters and downpipes cleared and flush-tested
- Sagging sections or loose brackets checked before they’re loaded further
- Roof valleys and behind chimneys cleared
- Gutter guard condition checked, if installed
- Overhanging branches trimmed back, with council rules checked first if needed
- A storm and emergency call-out number saved, before you need it
Each item is covered in more detail below, roughly in the order it’s worth tackling them.
Gutters and downpipes cleared and flush-tested
This is the single highest-payoff item on the list. A gutter that looks clear from the ground can still be blocked further along the run or partway down a downpipe, which is why a proper check involves actually flushing water through every outlet, not just a visual glance. Almost every other storm-season failure, overflow, water finding its way behind a fascia, a wet ceiling that seems to come from nowhere, traces back to a blockage somewhere in this system.
If it’s been a while since your last clean, or you’re not sure where your property sits on a sensible schedule, that’s worth sorting first before you move down the rest of this list.
Haven’t had your gutters cleared yet this year? Get a full clear and flush test booked before storm season builds.
Get a Free QuoteChecking for sagging sections or loose brackets
A gutter that’s already sagging or pulling away from the fascia is carrying more weight than it was built for, usually waterlogged debris that’s built up over time. The problem with leaving this until storm season is already underway is that every subsequent storm adds more load, water, more debris, onto a system that’s already under strain. What might have been a simple bracket fix in August can become a genuine failure by December if it’s loaded up a few more times first.
Walking your gutter line and looking for visible sag, gaps between the gutter and fascia, or brackets that look like they’ve pulled loose is a quick check worth doing alongside the clean. If anything looks off, it’s worth having it looked at properly rather than waiting to see if it holds through the season.
Clearing roof valleys and behind chimneys
Valleys, where two roof planes meet, and the area directly behind a chimney are two of the most common spots for debris to build up unnoticed. Both sit in locations that don’t drain as directly as a straight gutter run, so leaf litter and small branches tend to accumulate there even on roofs that otherwise shed debris reasonably well. A storm can turn a valley full of built-up debris into a dam, sending water sideways under roof sheeting rather than down and out through the gutter system as intended.
These areas are easy to miss from ground level, which is exactly why they’re worth specifically checking rather than assuming “the gutters looked fine” covers it.
Checking gutter guard condition, if installed
If you’ve already got gutter guard fitted, storm season prep is still worth doing, just in a different way. Guard reduces how much debris gets into the gutter itself, but it doesn’t eliminate maintenance entirely, and guard that’s lifted, sagging, or damaged in sections can actually make things worse by trapping debris on top of it rather than letting it shed off.
A quick visual check for any sections that look loose, dented or pulled away is worth doing before storm season, alongside confirming there isn’t a build-up of fine debris sitting on the surface of the guard itself.
The short version
Gutter guard reduces the workload, it doesn’t remove it. Check it’s still sitting flush and clear before storm season, the same way you’d check an unguarded gutter.
Trimming back overhanging branches
Large overhanging branches are a double risk during storm season: they drop leaf litter and debris that clogs gutters, and in a genuinely severe storm, they can come down onto a roof directly. Trimming back anything that’s overhanging close to the roofline before storm season, rather than after a branch has already come down, is worth the effort.
One important caveat: tree work on significant, protected, or heritage-listed trees, and this includes many established street trees common across the Inner West’s older suburbs, can require council approval before any significant pruning or removal. Before doing anything beyond light, routine trimming on your own property, it’s worth checking with your local council what’s allowed and what needs a permit. This is especially relevant given how much of the Inner West’s character comes from its established tree canopy, jacarandas, plane trees, figs and camphor laurels among them, which is also exactly why gutters here tend to need more frequent attention than a typical newer suburb.
Knowing who to call before an emergency happens
The last item on this checklist isn’t a physical task, it’s a decision worth making in advance. When a storm is actually underway and water is coming in somewhere, that’s the worst possible moment to be searching for a phone number or comparing reviews. Deciding ahead of time who you’d call for a genuine storm or emergency issue, and saving that number somewhere you’ll actually find it, is a small piece of prep that pays off disproportionately when it matters.
Our storm and emergency gutter call-out service exists for exactly this situation, active water ingress during a storm, prioritised ahead of general bookings, with an honest ETA rather than a vague promise. Worth bookmarking now, so it’s there if you ever need it.
A storm season checklist isn’t about eliminating risk entirely. It’s about making sure the predictable, preventable failures don’t happen, so if something does go wrong, it’s genuinely unusual rather than something a August weekend could have fixed.
If keeping on top of this list every year isn’t something you want to manage yourself, a seasonal maintenance plan builds the gutter and downpipe side of this checklist into a scheduled visit before storm season and again after autumn leaf drop, so it happens whether or not it’s on your mind that particular week.
Want the gutter side of this checklist handled for you? Book a pre-storm-season clean and flush test, or set up a plan that does it automatically every year.
Get a Free QuoteFrequently asked questions
When should I do my storm season checklist?
August to September is the ideal window, before spring storm season really builds through summer. Doing it earlier than that risks leaves and debris building back up before the first big storms arrive.
Do I need council approval to trim overhanging branches before storm season?
It depends on the tree. Minor trimming of branches on your own property is often fine, but significant or protected trees, including many street trees, can require council approval before work is carried out. Check with your local council before removing or heavily pruning anything you’re unsure about.
What’s the single most important item on a storm season checklist?
Getting gutters and downpipes cleared and flush-tested. Almost every other storm-season problem, overflow, water ingress, fascia damage, traces back to a blockage somewhere in that system, so it’s the item with the biggest payoff for the least effort.
Should I check my gutter guard before storm season even if it’s already installed?
Yes. Gutter guard reduces debris buildup but doesn’t eliminate it, and guard that’s lifted, sagging or damaged can actually trap debris on top of it rather than shedding it. A quick visual check before storm season is worth doing even with guard installed.
What should I do if I find a sagging gutter section during my checklist?
Get it looked at before the next storm rather than after. A sagging section is often carrying more weight than it was built for, and storm-driven debris and rain add to that load quickly. It’s a straightforward repair in most cases if caught early.
Who should I call if I have an issue during an actual storm?
It’s worth deciding this before a storm hits, not during one. Save a number for a genuine storm and emergency gutter call-out service ahead of time so you’re not searching for help while water is already coming in.
Should I check my gutters again after a big storm has already passed?
Yes. A storm that’s brought down branches or heavy debris can leave gutters more blocked than they were beforehand, even if nothing overflowed at the time. A quick post-storm look, especially after a severe system, is worth doing alongside your regular pre-season checklist rather than assuming one clean covers the whole season.