Retaining Walls Gilston
Orange Projects handles retaining walls in Gilston from the excavation through to the drainage, backfill and the steps or garden beds that go with them.
- QBCC Licensed
- Fully Insured
- Fixed-Price Quotes
- Gold Coast Based
Book a free site inspection for your Gilston retaining wall.
Request a Free Quote
Tell us about the work you're considering and our team will be in touch within 1 business day.
Retaining walls for Gilston properties
Most retaining wall enquiries we get from Gilston start the same way: a sloping yard that nobody uses, or an old wall that has started to lean.
Gilston is a semi-rural pocket on the Nerang River where larger blocks, acreage homes and hinterland outlooks are the norm.
A mix of 1980s brick homes, timber cottages and larger acreage residences, many with outbuildings, verandahs and decks that need renewal.
You get a fixed written price that covers excavation, materials, drainage, backfill and spoil removal, with any engineering listed separately.
Walls we build and replace in Gilston
Retaining walls on sloping blocks
Sloping blocks are where retaining walls earn their keep: terracing a backyard into usable levels, holding back a cut beside the house or creating a flat area for a lawn or play space. Water from further up the hill needs somewhere to go, so drainage behind and above the wall is planned first. Tiered walls can sometimes suit better than one tall wall, and design, height and load all affect what engineering or approval is needed.
Concrete sleeper walls in Gilston
Concrete sleepers between galvanised steel posts are the most common wall we build. They will not rot, they suit most residential heights, and woodgrain or stone-look faces make them easy to match to the house. Post spacing and footing depth are set to the height and whatever sits above the wall.
Timber sleeper retaining walls
Treated pine and hardwood sleepers remain the most economical option for low garden walls. We use timber rated for ground contact, detail it to shed water, and are honest about its shorter lifespan compared with concrete.
Block and tiered garden walls
Segmental block walls suit curved lines and tiered gardens. They need a compacted base and drainage aggregate, and depending on the system and height, reinforcement back into the soil, so we plan the excavation footprint and access around that.
Replacing a leaning or rotted wall
When posts lean, sleepers bulge or soil washes through, repair rarely lasts. We remove the old wall in stages, support the soil, and rebuild with new posts, footings and drainage.
Why choose Orange Projects
Itemised written pricing after a site inspection, covering excavation, materials, drainage and spoil removal.
We assess height, load and position on site and tell you what your wall is likely to need, without blanket promises.
Walls, steps, paving, fencing, decks and landscaping sequenced together instead of across several contractors.
Licence No. 15620733 and fully insured. Structural outdoor work is carried out under licence.
Our process
- 01
Site inspection
We look at the slope, soil, existing wall condition, access for machinery, boundaries and what sits above and below the wall.
- 02
Design and material choice
Timber, concrete sleeper or block, wall height and line, drainage and any steps or garden beds that go with it.
- 03
Fixed-price quote
An itemised written quote, including engineering and certification where the wall requires it.
- 04
Excavation and footings
Machinery access, cut and spoil removal, post holes or base preparation and concrete footings.
- 05
Build and backfill
Wall construction, ag drainage, gravel backfill, compaction and capping.
- 06
Finish and handover
Topsoil, clean-up and a walkthrough, with any engineering or certification paperwork handed over.
Areas we cover around Gilston
Frequently asked questions
More services around Gilston
Home improvements
Repairs & maintenance
Carpentry
Get your Gilston retaining wall quoted properly
Tell us about the slope, the height and any existing wall. We will inspect the site and give you a fixed written price. QBCC Licence No. 15620733.
Managing rentals or a commercial portfolio? Create a free property maintenance account.