5 Best Retaining Walls in Sydney That’ll Solve Sloped Backyards
If there’s one common denominator in Sydney’s backyards, it’s the sloped nature and unpredictable soil conditions. This is why many homeowners consider retaining walls as an essential feature of their property.
If you’re thinking of getting retaining walls as well, you need to know that getting them installed incorrectly can lead to issues. Think of leaning structures, drainage issues, and full wall failure over time.
Now, that’s a really costly problem. To help you avoid that, we rounded up the providers with the best retaining walls in Sydney.
See these companies worth checking out in terms of quality results, strong structural expertise, and great customer service.
How much does a retaining wall in Sydney cost?
A retaining wall in Sydney may cost from $300+ per square metre. For instance, a small garden bed’s average cost may start at $1,000 and $10,000+ for larger ones. The total cost depends on the height, materials, and excavation complexity.
1. Northern Suburbs Retaining Walls
Address: Sydney
Contact Details: +61414724557
Operating Hours: Monday – Saturday: 6:00 AM – 8:00 PM
If there’s one deciding factor that made us include Northern Suburbs Retaining Walls, it’s their serious focus on the structural side of retaining wall construction.
They do it by focusing on drainage and excavation, which most homeowners overlook until it starts showing up years later.
We also appreciate their mission of delivering long-term retaining walls instead of handing a project that only looks good on the outside.
Their 30 years of experience also impresses us and gives us confidence compared to newer companies. Their practical experience is just hard to beat.
Also, we love the fact that they help clients with council-related requirements. In fact, clients mentioned that the company saved them from confusing paperwork.
We also find their workmanship great, with clients noting that they finished work on time and the structure is solid.
On top of that, their workers are tidy and respectful.
The only downside is that they’re a smaller owner-operated business. This means availability may be tighter. Also, they’re more focused on serving Northern Suburbs clients.
Quality workmanship
“Carl and his team were extremely professional from the initial quote right through to completion. Carl was always happy to answer my many questions, and his extensive knowledge and experience made it easy to trust that the job was being done right. The quality of the workmanship is excellent, and the site was always kept clean and tidy. We’re very happy with the finished retaining wall and wouldn’t hesitate to recommend Carl and his team to anyone looking for reliable, professional service.”
-Ms. Melanie Cogan, Google Review
Great suggestions
“Our house partially sits on a big rock with the back yard split above and below the rock. The upper back yard area was an unusable jungle full of crumbling concrete paths and vines. Carl and his team completely transformed the area, even with the challenge of excess water from all the rain.
Carl listened to my ideas even as work progressed and made great suggestions to improve various aspects.
We look forward to using our new space.
PS Apologies to the wally for losing its hideaway”
-Ms Ellyse Williams, Google Review
2. Retaining Wall Constructions
Address: Balgowlah NSW
Contact Details: +61431466521
Operating Hours:
- Monday – Friday: 6:30 AM – 5:00 PM
Retaining Wall Constructions caught our attention because they don’t just build retaining walls, they also specialise in repairing and stabilising failing ones.
The fact that they handle complicated repair work says a lot about their experience and knowledge. Not all contractors handle such repairs and stabilisation, and we’re glad we found Retaining Wall Constructions.
It’s also worth highlighting that they can handle older properties with existing structural problems.
Apart from that, their in-house services, like drainage and waterproofing, are another big plus. They’re a great option for homeowners experiencing water buildup or who want to prevent such issues on their retaining walls.
We also appreciate that they’re generous in giving structural advice and engineering design to their clients.
Speaking of clients, they also accept strata clients aside from residential homeowners.
They don’t just quote the job and walk away; instead, they explain what’s needed to achieve maximum stability, effective drainage, and long-term performance.
The only hitch? It’s their inconsistent communication. Some clients mentioned difficulty getting responses through phone or email.
Awesome work
“Roland is literally the best bloke I’ve ever dealt with. Had some shotcrete work and some drainage installed a year or so ago as we flooded. Have had worse rain since then and no hint of water ingress. Awesome work and an even better bloke. Highly recommend. Chefs kiss 🤌🏼”
-Mr. Gary Bennett, Google Review
Friendly and helpful
“This is a slightly different review as Roland did not do any work for me because my job was too small and out of his normal working area. Nevertheless, when I contacted him with my retaining wall problem, he was very generous with his time. Initially he spent about 25 minutes over the phone discussing my problem. Next he replied to an email I sent him with about a page long reply. He was very friendly and helpful in his communications with me. I know these guys are pretty busy so I am greatly appreciative of the time Roland spent trying to help me out.”
-Mr. Gordon March, Google Review
3. Sydney Four Seasons Landscaping
Address: Sydney
Contact Details: +61481950950
Operating Hours: Monday – Sunday: Open 24 Hours
Sydney Four Seasons Landscaping deserves to be on our shortlist because they’re a full design-and-build landscaping company in Sydney that also handles retaining walls. That’s one whole package under one roof.
We think they’re perfect for those who are planning to transform their whole outdoor area, aside from building their retaining walls.
We’ve also seen that they’re not limited to just basic installs. They have previous works, such as larger outdoor projects.
One strong point we’ve seen is their 3D designs, since not all companies offer this service. This is such a huge help, especially for detailed or complex projects.
Another strength of Sydney Four Seasons Landscaping is its organisation. They have consistent communication throughout the job, which many clients keep highlighting.
They also excel the most in managing projects. Clients noted that from design and scheduling to construction and handover, the team coordinated everything well.
Just something to take note of is that they’re not the cheapest service you could find out there.
Great attention to detail
“Rams and his team absolutely smashed it. Attention to detail was next level and the finish speaks for itself Highly recommend.”
-Mr Philip Cunningham, Google Review
Quality work
“Highly recommend Rams and the team. Honest, easy to deal with, turned up on time, and delivered an unreal finish. Quality speaks for itself. I highly recommend these guys, will be having them back very soon”
-Mr. Brodie Landels, Google Review
4. Excaliber Concrete Sleepers
Address: 541/547 Windsor Rd, Vineyard
Contact Details: +61290567840
Operating Hours: Monday – Friday: 8:00 AM – 5:00 PM
Excaliber Concrete Sleepers is another company worth checking out, especially their wide range of concrete sleepers.
We love their collection of concrete sleepers. From sandstone to under-fence sleepers, they have it. But what caught our eye is that there are no colour sleepers, which are perfect if you’re into a more modern or minimalist retaining walls.
In fact, clients are happy with their matching post cover and capping that looks good together with their retaining walls as well.
That’s the deal with this company. We see them as a supplier for retaining wall projects and not a full end-to-end installation company. Though we love that they have enough technical input to help guide clients.
Clients mentioned that they don’t just drop off materials; instead, they provide support for general construction planning.
Although they’re on the supply side, the good thing about them is that they can connect you to a contractor who knows how to handle and install their products. Some of these contractors include Bring to Life Landscaping and Steady Eddie’s Landscaping.
Great expertise
“Great expertise! The person working on Saturday was exceptionally knowledgeable and has made it so much easier to make a selection, while also providing top expertise in maintainence and after care.”
-Ms. Marwa El Jamaly, Google Review
Punctual and professional
“We were very happy with Chance & his team, they did a retaining wall in two days. They were very helpful from the start. The team were punctual, professional and did a good clean-up after the job was completed.”
-Mr. Lester Diaz, Google Review
5. Concrete Sleepers Sydney
Address: 753-795 Mulgoa Rd, Mulgoa
Contact Details: +612 79223828
Operating Hours: Monday – Friday: 7:00 AM – 3:00 PM
For customised concrete sleepers, we found Concrete Sleepers Sydney. Aside from their wide range of finishes and styles, they also accept customised sleepers.
Some of their recent supplies we loved are the cedar grain and McLaren concrete sleepers, which look refreshing on the eyes.
Their retaining walls aren’t just for aesthetics, but they’re also durable. Clients said that the walls still hold up well over time, even with very little maintenance.
Apart from that, we like that they’re focused on concrete sleepers only. They don’t offer a little bit of landscaping or paving; instead, they have a service that feels more focused and consistent.
Another positive was their communication. They’re responsive and friendly to deal with throughout the process. We tried inquiring, and their customer service is approachable enough to give us some recommendations.
Pricing also seems more reasonable compared to other premium landscaping providers.
However, keep in mind that they’re a relatively newer company. That means their presence isn’t that well-established yet, like other retaining wall specialists in Sydney.
Informative and fantastic customer service
“Tony was very informative and provided fantastic customer service. He did what he said he would do and followed up the next day. Thanks for the great service 👍”
-Cosmic Tint, Google Review
Top quality sleepers
“Top quality sleepers and even better people! Barb from accounts is so helpful and kind! Rony is a great bloke to deal with and really helped me get some jobs over the line last year! Would recommend these guys for any residential or commercial projects!”
-Mr. Alex, Google Review