Retaining Walls Kallangur
GEC Landscapes
20 Years Experience
Excellent Customer Service
Fencing & Landscaping Services
Call Alayne For a Free Quote
(07) 3186 8550
Reliable Retaining Wall Builders Kallangur
We build retaining walls Kallangur homeowners can count on long after the job is done, whether it’s a garden retaining wall holding up a backyard slope or a driveway retaining wall that keeps the edge of your drive from slumping.
A lot of homes here were built through the 1990s and early 2000s, and the timber sleeper walls that went in with them are now reaching the end of their life. If yours is bowing, splitting or sitting on rotten posts, we’ll take it out and replace it with a wall built on solid footings with drainage behind it.
If the yard needs more than a new wall, we can handle that too. Our team takes care of fencing, turf, paving and garden beds as part of the same project, so the whole space is sorted with one quote and one team instead of three or four different tradies.
Here’s why Kallangur locals choose us for their retaining wall replacement:
- 20 Years Experience: Our director’s 20 years in the industry means every wall is planned by someone who knows what holds up through Moreton Bay’s wet summers.
- Excellent Customer Service: A reply within 24 hours, a clear written quote and no chasing us for updates.
- Long-Lasting Results: Deep footings and drainage behind every wall, backed by a 6.5 year structural warranty.
- Fencing & Landscaping Services: New fence on top, fresh turf below, and concrete along the side all done by the same capable team.
If you’re after retaining wall contractors who’ll replace an old wall with one that’s built to stay straight, we’re the team to call.
Call today for a free onsite quote on (07) 3186 8550.
Call Alayne For a Free Quote
(07) 3186 8550
Our Retaining Walls and Landscaping Services Kallangur
Concrete Retaining Walls
Swapping a failing timber wall for a concrete sleeper retaining wall is a popular upgrade for older homes. Concrete sleeper walls won’t rot, need almost no maintenance and can be built taller where approval allows. Finishes include timber-look, sandstone-look and plain smooth concrete.
Timber Retaining Walls
A timber sleeper retaining wall is still a sensible, budget-friendly choice for garden beds and lower walls. When replacing an older wall, we remove the rotted posts completely and build new timber walls with deeper footings and drainage behind the sleepers. That’s the difference between retaining wall replacement that lasts and a patch-up that leans again.
Composite Retaining Walls
Composite sleeper retaining walls are the perfect combination of modern sleek look, durability and affordability. Unlike timber they don’t rot, and don’t need sealing or regular ongoing maintenance. They come in a range of modern colours to suit most homes and compliment most colorbond fence colours.
Concrete Block Retaining Walls
Concrete block gives a solid, permanent finish to front yards, boundaries and raised garden beds. We install both interlocking concrete block as well as Besser block retaining walls. Interlocking concrete block walls suit curved garden designs, and core-filled Besser walls handle taller or load-bearing jobs.
Sandstone Block Retaining Walls
Sandstone adds natural colour, texture and sophistication to garden beds, steps and feature walls. Rock and sandstone walls are durable, weather-resistant and blend easily into an gardens creating a natural elegant appearance.
Fences and Landscaping
When a retaining wall runs along a boundary, it makes sense to replace the fence at the same time. We also provide a range of fencing and landscaping services to compliment your new retaining wall. A perfect addition for Kallangur homeowners who are planning larger scale backyard transformations.
Call Alayne For a Free Quote
(07) 3186 8550
We do more than just retaining walls
Brisbane Retaining Wall Contractors & Structural Landscapers
Need more than a retaining wall to complete your landscaping project? We can take care of that for you. We can complete a vast array of different landscaping services. Chances are we’ll be able to complete your all your outdoor projects from start to finish. Check out some of the other services we can provide to assist you in your landscaping transformation project.
Retaining walls
Fencing and Gates
Concreting
Garden Beds and Planting
Turfing & Artificial Grass
Paving
Excavation & Earth Moving
& More
Call Alayne For a Free Quote
(07) 3186 8550
A wall that looks fine on handover day can start leaning after the first big wet season.
The parts that hold a retaining wall up are the ones you never see: footing depth, post spacing, drainage gravel and the pipe that carries water away. When those are rushed, water builds up behind the wall and the pressure pushes it out of line, until the only fix is pulling it down and starting again.
Why Choose Us?
Experienced Retaining Wall Specialists for Older Northside Homes
When we pull out failed retaining walls around Kallangur, the cause is almost always the same: shallow posts, loose backfill, and zero drainage. Without a way for water to escape, every wet season adds pressure until the wall leans. We fix that from the ground up, sizing footings to the wall height, concreting posts in place, and installing drainage gravel and slotted ag pipe behind the sleepers, all while dismantling compromised sections in stages to keep driveways and fences stable.
Getting the build right is only half the job; you also want a contractor who answers the phone and turns up when promised. Here is what sets us apat:
20 Years Experience
Our director has been in the industry for 20 years and is on site for every project. Over that time we’ve replaced just about every kind of failed wall you can imagine.
Excellent Customer Service
You’ll get a response within 24 hours of getting in touch. Our team keeps you updated through every step, so there are no surprises.
Long-Lasting Results
We don’t cut corners, and we use materials chosen to last. All our work is backed by a 6.5 year structural warranty. Our recent retaining wall projects show the finish you can expect.
Fencing & Landscaping Services
If your project includes a new fence, turf or garden beds, we can complete it alongside the wall. It’s one team and one schedule from start to finish, much simpler than trying to line up multiple contractors schedules.
We specialise in retaining wall construction across Brisbane Northside, from small garden walls to full yard rebuilds. If your old wall is past its best, we’re ready to help.
Call us for a free onsite consultation and quote on (07) 3186 8550.
What Our Clients Are Saying
Some of Our Previous Projects
Call Alayne For a Free Quote
(07) 3186 8550
Before and After Transformations
Getting Your Retaining Wall Built in 4 Steps
1. Contact
Call us or send an enquiry with a few details about the wall and the yard. We’ll get back to you within 24 hours (business days) to book a time to come out.
2. Free Quote
On site, we look at the slope, drainage, access and any trees or structures that need protecting, then talk through materials and wall height. You’ll then get a written quote that sets out exactly what’s included, so there are no surprises later.
3. Build the Wall
Our team removes the old wall, digs the footings and installs drainage before building the new wall and compacting the backfill behind it. Any fencing, turf or garden beds you’ve asked for are completed as part of the same project.
4. Enjoy Your New Wall
We clean up the site and walk you through the finished work before handing over. Rest easy knowing your new retaining wall is backed by our 6.5 year structural warranty.
Call Alayne For a Free Quote
(07) 3186 8550
Kallangur Retaining Wall FAQs
Can I replace my old timber retaining wall with concrete sleepers?
Yes, and it’s one of the most popular upgrades for older homes. The old timber is removed, new footings are dug for steel posts, and concrete sleepers slot in with drainage installed behind them. Weighing up concrete vs timber sleepers usually comes down to budget, wall height and how much maintenance you’re willing to do.
For retaining walls contractors Kallangur homeowners trust with replacements, call us on (07) 3186 8550.
Can my old retaining wall be repaired instead of replaced?
No, we don’t do spot repairs. When a wall is leaning or rotting, the problem is almost always behind or below it, and water pressure, shallow footings and posts rotting at ground level are the most common causes of a leaning retaining wall. Patching the face doesn’t fix any of that, so we replace the wall with new footings and drainage built in.
What’s the best retaining wall material for an established garden?
It depends on the look you want and how much upkeep you’re happy with. Sandstone blends into mature gardens, concrete sleepers are the lowest maintenance and handle taller walls, and composite gives a timber look without the rot. Timber is the most affordable option for low garden walls.
If you’re not sure which suits your yard, call us on (07) 3186 8550 and we’ll talk you through the options on site.
Contact Us
(07) 3186 8550
QBCC: 15384243
Servicing Brisbane Northern suburbs from Chermside to Caboolture and everywhere in between