Mr. Clog Plumbing
Gutter Repairs & Replacement Sydney
Gutters leaking at the joints, rusted through, sagging or overflowing in heavy rain? We repair and replace gutters, including Colorbond, and fix the cause when they overflow.
No surprise bills: $0 call-out and a fixed price before any work starts.
Our guarantee: 12 months on our workmanship, in writing. What it covers
About This Service
Eaves gutters fail in a few predictable ways. Joints and corners leak as the sealant ages. Steel gutters rust through, often where leaves have sat wet. Brackets loosen and the gutter sags, so it loses its fall and water sits in it instead of running to the downpipe. And gutters overflow, from leaves, a blocked downpipe, too little fall, or too few downpipes for the roof. We look at which of these it is, repair what can be repaired, and replace gutters, in Colorbond steel, when they're past it. We run water through before we go to check it reaches the downpipes. You get a fixed price before we start, and 12 months on our workmanship.
What’s Included
- Leaking joints and corners repaired
- Rusted gutters replaced
- Sagging gutters re-hung with the right fall
- Overflowing gutters: the cause found and fixed
- Colorbond gutters
- Downpipes checked at the same time
- Fixed price quoted before we start
- 12 months on our workmanship
Fixed price quoted before we start. $0 call-out fee.
Ready to book?
(02) 9139 8945 — available 24/7Repair or Replace?
Usually a repair
A leaking joint or corner, a single small hole, or a loose bracket can usually be fixed without replacing the gutter.
Usually a replacement
Rust along the length, a gutter that has sagged out of shape, or one that has been patched many times. Replacing a full run also lets the fall be set properly.
Replacing a section
Where only one stretch is rusted and the rest is sound, a section can be replaced.
Why Gutters Overflow
Leaves and debris
The obvious one. Leaves pile up at the outlets and the water has nowhere to go.
A blocked downpipe
If the gutter is clean but overflows at one corner, the downpipe there is probably blocked.
Not enough fall
A gutter that sags or was hung level holds water, and in heavy rain it spills over before it reaches the outlet.
Too few downpipes
A big roof feeding one downpipe can overwhelm the gutter in heavy rain, even when everything is clear.
Eaves Gutters and Box Gutters
Eaves gutters
Hang along the outside edge of the roof. When they overflow, the water mostly lands outside.
Box gutters
Sit inside the roof line, between two roofs or behind a parapet. When they overflow, the water comes inside. See our box gutter repairs page.
How It Works
Our Process
Inspect
Joints, rust, fall, brackets and downpipe outlets checked.
Fixed price
Repair or replace, and why, before any work starts.
Repair or replace
Joints sealed, sections or full runs replaced, fall corrected.
Water test
Water run through to check it reaches the downpipes.
Related Pages
Common Questions
FAQs
Can you repair a leaking gutter joint?
Yes. Leaking joints and corners can usually be resealed or repaired without replacing the gutter.
Can you replace just one section of gutter?
Yes, where the rest is sound. If rust runs along the whole length, replacing the run is usually better.
Why do my gutters overflow even when they're clean?
Usually a blocked downpipe, a gutter without enough fall, or too few downpipes for the roof area. We find which it is.
Do you install Colorbond gutters?
Yes. We repair and replace gutters, including in Colorbond steel.
Water comes inside when it rains. Is it the gutter?
It can be, especially with a box gutter or an eaves gutter overflowing back into the eaves. It can also be the roof or a pipe. Our blog on water leaking through the ceiling explains how to tell.
How much do gutter repairs cost?
We give you a fixed price before we start, with a $0 call-out fee.
What Sydney Customers Say
We recently used Mr Clog Plumbing for our granny flat in Guildford and couldn't be happier with the service. Everything was handled professionally from start to finish, with great communication and workmanship…
Absolute legend. Turned up on time, sorted the problem quickly and didn’t charge a fortune. Super easy to deal with and cleaned up after the job too. Will definitely be using him again and would happily recomme…
Turned up on time and honest service, couldn’t ask for much more.
Get a Quote for Gutter Repairs
Prefer not to call? Send a few details and we’ll come back to you with an upfront fixed price.
Ready to Book?
Call now for fast, reliable service — $0 call-out fee, available 24/7.