A gritty truth from the roofline — Gutter cleaning might not be the flashiest job on your home maintenance list, but skipping it can lead to some seriously messy consequences. We’ve seen it all—from stormwater flooding a patio in Queensland to a half-collapsed fascia board in chilly Ballarat, all thanks to a blocked gutter.
In this guide, we’ll walk you through why it matters, how to do it right, and what to watch out for, especially when dealing with roof gutters and avoiding water damage.
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- Very professional, great service and would highly recommend WaterCrew. Eren cleaned our gutters ... did a great job and provided photos of the work.read moreread lessNatasha4/17/2025
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What actually builds up in gutters?
You’d be surprised what we find. Sure, there’s the usual leaf litter and sticks — especially in leafy suburbs like Eltham or Ferntree Gully. But I’ve also cleared out dead leaves, dry gum leaves, tennis balls, corflute signs, chunks of roof bedding, bird nests and even the odd snake skin.
Here’s what typically causes blockages:
- Leaves and twigs: Autumn is the peak season but in windy areas debris builds up year-round.
- Roof sand and bedding: On older tiled roofs, ridge capping can break down and wash into the gutter.
- Bird nests and pests: Birds, rats and possums love gutters as nesting spots.
- Moss and algae: These thrive in shaded gutters with standing water.
- Mud and silt: Especially in areas with unsealed roads or nearby construction.
Blocked downpipes and stagnant water is another common issue and it’s harder to spot from the ground. If the water can’t escape your gutters will overflow even if the channels themselves look fairly clear.
Gutter Blockage Dangers
Here’s what we see on the job week in, week out:
- Overflow into eaves and ceilings: Water backs up and finds its way into your ceiling cavity.
- Rotten fascias and timber framing: Constant dampness breaks down timber and paintwork.
- Foundation and structural integrity issues: Poor water runoff causes pooling near the slab, leading to movement or rising damp.
- Gutter sagging or tearing away: Debris adds weight especially when wet.
- Pest infestations: Stagnant water is a breeding ground for mozzies and blocked gutters are rodent real estate.
Most of these issues don’t show up immediately. It’s only when you start seeing ceiling stains or musty smells that people realise there’s a problem — and by then it’s a bigger, more expensive job, or an insurance claim or thousands of dollars in damage.
Cleaning Frequency
There’s no one-size-fits-all rule, but here’s a rough guide:
- Every 6 months for most suburban homes
- Every 3 months if your property is surrounded by trees
- Quarterly to monthly for commercial buildings, especially with large roof spans or minimal fall
If your downpipes are connected to rainwater tanks or solar panel systems, gutter cleaning and solar panel cleaning are even more important — you don’t want decomposing leaves leaching into your water supply.
A good rule of thumb: if you’ve had a storm and noticed overflow, or if you can see tufts of grass, a brown plastic gutter edge, or weeds in your gutters, it’s time.
Safe Gutter Cleaning Tips
- Manual removal of debris (dirt from gutters, leaf blowers where suitable)
- Flushing of downpipes and downpipe cleaning
- Inspection of gutter brackets, joins, anchor point systems, and fall
- Checking for signs of rust, rot, broken roof tiles, or nesting
- Reporting any roof issues or the chance of tiles cracking under pressure
- Complimentary roof inspection (offered by many professional gutter specialists)
- The technician uses proper safety equipment and is trained in working at heights
- Fall arrest systems or a hose guide scaffold are used where required
- They’re not walking freely on brittle tiles
Can you DIY it?
- Ladder stability on carport gutter cleaning jobs
- Live wires near the roofline
- Brittle or cracked tiles
- Wasps or bird nests
Before and After
Before: Full of sludge, leaf build-up, water pooling at one end, weeds growing, maybe even a smell.
After: Clean rain gutters, downpipes draining freely, brackets intact and no overflow during the next rain.
We always recommend a post clean inspection with the customer present if possible. It’s your chance to check the job and ask about any issues spotted on the roof — a great step towards complete peace of mind.
Control Water, Protect Your Home
- Blocked gutters aren’t just a cosmetic issue. They can cause serious damage if left unchecked. Regular gutter cleaning prevents costly repairs, keeps pests at bay and protects your roof, walls and structural integrity.
- Not sure if your gutters need a clean? Walk the perimeter after a storm and check for signs of overflow, sagging or visible build up. Or send us a photo — our friendly team is happy to take a look. We’ve done thousands of gutter cleans on homes, apartments and government buildings.
- We offer competitive pricing, fast service and leave our customers happy. Whether it’s budget gutter cleaning, premium gutter cleaning services, vacuum gutter cleaning or commercial gutter maintenance, we can help you make the right choice in gutter cleaning.
- We also work with the Window Cleaning Melbourne Crew so if your outdoor maintenance needs go beyond just gutters we can coordinate a full service exterior clean with trusted specialists.
Your satisfaction is our top priority. We tailor our services to meet your specific needs
We are committed to environmental responsibility. Our cleaning products are eco-friendly.
Pricing
We offer competitive pricing without compromising on the quality of our services.
Expertise
As a locally owned and operated company, we understand the unique needs of our community.
FAQ
How much does gutter cleaning cost in Australia?
$150 to $350 for a single-storey home, depending on roof access and the amount of debris. Double-storey homes or complex rooflines will be more. Apartment gutter cleaning and commercial buildings will vary. Always ask for a quote with no extra cost surprises.
What’s the best time of year to clean gutters?
Late autumn and early spring are ideal. But in storm-prone areas or when selling real estate, work it into your maintenance schedule year-round.
Do gutter guards mean I don’t need to clean my gutters?
Not quite. Gutter guards can reduce debris but gutter cleaning is still needed — especially if you have fine mesh or solar panel frames nearby.
How do I know if my downpipes are blocked?
Overflow, damp patches and dull thuds when tapping pipes are all signs. Vacuum gutter clearers and gutter repairs may be needed if flow is restricted.
Can clogged gutters affect internal plumbing or water tanks?
Yes. Water overflowing causes more damage, ceiling leaks and dirty water in tanks. Clean gutters mean clean water.