Kaaj built a 1.8m sleeper retaining wall along our back boundary. Communication was excellent and the finish is faultless. Will absolutely use again for our landscaping.
Sarah M. · Springwood, Logan
Brisbane · Logan · Ipswich · Gold Coast
Trusted Retaining Walls, Landscaping, Concreting & Fencing Experts in Brisbane
Built right. The first time. Kaaj Construction is the Brisbane team homeowners trust for engineered builds, honest quotes and a finish you'll be proud of.
Licensed & insured
4.9★ Google reviews
On-time delivery
Free quote in 60 seconds
Tell us about your project
Retaining Walls
Engineered retaining walls built to last
Landscaping
Full landscape design and construction
Concreting
Driveways, paths, slabs and decorative concrete with a flawless finish.
Fencing
Timber, Colorbond and pool fencing built straight, square and to Australian Standards.
What we build
Services across Brisbane
Retaining Walls
Engineered retaining walls built to last — sleeper, besser block, boulder and link block.
ExploreLandscaping
Full landscape design and construction — turf, gardens, paving and outdoor living.
ExploreConcreting
Driveways, paths, slabs and decorative concrete with a flawless finish.
ExploreFencing
Timber, Colorbond and pool fencing built straight, square and to Australian Standards.
ExploreOur Recent Work
Real projects, real craftsmanship
A showcase of our latest retaining walls, landscaping, concreting and fencing projects across Brisbane, Logan, Ipswich and the Gold Coast.
Why Kaaj
A construction partner you can actually rely on
From the first phone call to the final clean-up, we run every job with the discipline of a commercial builder and the care of a family business. No surprises, no shortcuts — just structures that hold up to Queensland conditions for decades.
10+ years on the tools
Hands-on experience across thousands of Brisbane projects.
Fixed-price quotes
What we quote is what you pay — itemised and clear.
Engineered & compliant
Certified retaining walls, council lodgement handled.
Tidy, respectful crews
We protect your property and leave it spotless.
1
Site visit
Free measure-up and chat about your goals.
2
Fixed quote
Itemised, written and locked-in within 48 hours.
3
Build
Clean, efficient construction by qualified crews.
4
Handover
Walk-through, photos and our workmanship guarantee.
Reviews
Rated 4.9★ by Brisbane homeowners
Got three quotes for a concrete driveway. Kaaj wasn't the cheapest but the most professional by a mile — and the slab is dead flat. Worth every dollar.
David T. · Ripley, Ipswich
Full backyard transformation: turf, garden beds, paving and a Colorbond fence. The team was on time every day and tidy. Five stars.
Priya R. · Robina, Gold Coast
Service Areas
Local builders across Brisbane
Brisbane
Retaining walls, landscaping, concreting & fencing.
Ipswich
Retaining walls, landscaping, concreting & fencing.
Gold Coast
Retaining walls, landscaping, concreting & fencing.
FAQ
Frequently Asked Questions
Answers to the questions Brisbane homeowners ask us most. Can't see yours? Call 0410 825 466.
Ready to start your project?
Free, no-obligation quotes across Brisbane, Logan, Ipswich and the Gold Coast. Fast response, honest pricing, quality workmanship.