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Retaining Wall Repairs and Replacements on the Sunshine Coast
Leaning, bowed and cracked walls assessed for the cause before anything is rebuilt.
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30+ Years’ Experience
QBCC Licence 1019525
Fully Licensed and Insured
Full Public Liability
- Meet Sunshine Coast Bricklayers
Repair Bricklayers Across the Sunshine Coast
Sunshine Coast Bricklayers repairs and replaces block retaining walls right across the Sunshine Coast.
Whether it’s a wall bowing out in the middle, a horizontal crack opening along a mortar bed, or a run that has dropped at one end, a retaining wall that moves is telling you something behind it has gone wrong. Rebuilding the blockwork without finding out what it is buys a few years at most.
Most of the time the answer is water. Soil behind a wall holds water after rain and that water pushes, so the first thing checked is whether the drainage was ever there.
Need a retaining wall looked at on the Sunshine Coast? Get in touch today.
- Our Services
Repair Work We Carry Out
Leaning Walls
Walls tipping out at the top, assessed for whether the footing has moved or the ground behind has simply beaten a wall that was never built for the height.
Bowed Walls
The middle pushed out while both ends stay put, which is almost always water pressure behind a wall with no drainage installed.
Cracked Blockwork
Horizontal cracks along the mortar beds, or stepped cracking through the corners, cut out and rebuilt back into sound courses.
Drainage Retrofits
Aggregate, drainage line and weep holes installed behind a wall that never had them, which is the fix that stops the same failure happening again.
Section Rebuilds
The failed run taken out and relaid while the sound sections stay, which costs a fraction of replacing a wall that is mostly still fine.
Full Replacements
Where a wall has gone too far, it comes out and a new one goes in properly, with the footing and drainage the original never had.
- Sunshine Coast Bricklayers
What Changes the Price of a Repair
Repairs price on how far the wall has moved and on what caused it, which is why two walls with the same crack can be very different jobs.
What affects the cost of a retaining wall repair on the Sunshine Coast:
| Factor | What it changes |
|---|---|
| Extent of movement | Whether a section comes out or the whole wall does |
| Cause | A drainage problem is a different fix to a footing that was never right |
| Drainage retrofit | Excavating behind the wall to install aggregate, line and weep holes |
| Retained height | What the wall is holding, which sets the footing and steel for the rebuild |
| Access | Whether a machine can reach behind the wall or the work is done by hand |
| Finish | Matching into the existing wall, and render or paint over the repaired section |
- Why Choose Us
Licensed Bricklayers
A retaining wall is holding ground, so repairing one is building work and sits under a licensed contractor in Queensland. All work is performed by Better Blocks under QBCC licence 1019525, with more than 30 years of block and retaining wall work behind it.
- QBCC licence 1019525, current and on the public register
- Cause first, the reason the wall moved identified before anything is rebuilt
- Drainage retrofitted, the thing most failed walls never had
- Repair or replace, whichever the wall actually needs, said plainly
- FAQs
Frequently Asked Questions
How much does a retaining wall repair cost on the Sunshine Coast?
Retaining wall repairs on the Sunshine Coast are priced per job. Factors affecting the cost include the extent of the movement, what caused it, whether drainage has to be retrofitted, the retained height, and the site access. A section rebuild on a wall that is otherwise sound costs a fraction of a full replacement.
Do you charge for a quote?
No, repair quotes are free right across the Sunshine Coast. The wall gets looked at on site to work out what moved and why, and the written quote that follows says whether it is a repair or a replacement.
Can a leaning retaining wall be repaired?
A leaning retaining wall gets repaired where the movement is limited and the cause has been dealt with, usually by retrofitting the drainage and rebuilding the affected section. A wall that has gone well out of plumb is telling you the footing or the steel was never right for the height.
Why did my retaining wall fail?
Most retaining walls fail because of water. Soil behind a wall holds water after rain and pushes against the blockwork, so a wall built without aggregate, a drainage line and weep holes carries a load it was never designed for. The other common cause is a wall built taller than its footing allows.
Do you have to take the whole wall down?
No, not in most cases. Where the failure is limited to one run, that section comes out and gets relaid while the sound parts stay. Full replacement is the answer when the wall has lost its line along most of its length.
Will the repair match the rest of the wall?
The repaired section is laid in the closest block available, which on an older wall is rarely identical to the original. Rendering and painting the whole wall afterwards is the usual way to pull it together, and that is done in-house.
How do I know if my wall needs attention now?
A wall that has started to lean, bow or crack is already moving, and movement does not stop on its own. Getting it looked at while it is a section rebuild rather than a full replacement is the difference between two very different quotes.
- Recent Works
Recent Repair Work
Repair work across the Sunshine Coast covers bowed walls straightened with proper drainage installed behind them, cracked sections rebuilt into sound courses, and full replacements through Noosa, Caloundra, Montville, Maleny and Nambour.
- Our Process
How a Repair Runs
The following are the steps to our quick and easy process:
Send photos
Call or send the form with your suburb and photos of the wall. A shot along the face shows the lean better than a description does.
On-site look
A licensed bricklayer checks the line, the drainage and the footing, and works out what actually moved.
Written quote
The quote comes back saying whether it is a repair or a replacement, and what caused the failure in the first place.
Repair and finish
The affected section comes out, drainage goes in where it was missing, and the wall is rebuilt and finished.
- Service Areas
Related Services
Repairs sit alongside the rest of the blockwork we carry out across the Sunshine Coast.
Services: block retaining walls · block and brick fences · footings · rendering and painting · blocklaying for builders · contact
- Contact Us
Get Your Retaining Wall Looked At
Leaning, bowed or cracked, get in touch and a licensed bricklayer will come out and tell you whether it needs repairing or replacing.
Get Your Free Quote!