Retaining Walls Molendinar
Concrete sleeper, timber and block retaining walls for Molendinar homes, from low garden walls to walls that create a usable level yard.
- QBCC Licensed
- Fully Insured
- Fixed-Price Quotes
- Gold Coast Based
Send a photo of the slope or the old wall and we will book a site visit.
Request a Free Quote
Tell us about the work you're considering and our team will be in touch within 1 business day.
What a retaining wall needs to do in Molendinar
A retaining wall in Molendinar is usually about getting more usable ground out of the block you already have.
Molendinar mixes established residential streets with one of the Gold Coast's larger light-industrial precincts, so we work on both homes and tenancies here.
1980s and 1990s brick homes on elevated blocks, with warehouse and showroom tenancies along Ashmore Road and Central Park Avenue.
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 Molendinar
Replacing older walls in established streets
In established suburbs many retaining walls are original treated pine walls that have reached the end of their life. Replacement with concrete sleepers or block is the most common job, often combined with new steps, paving or fencing while the ground is open.
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.
Repairs where they make sense
A rotted sleeper, a failed capping or a blocked drain can often be repaired if the posts and footings are sound. We check before recommending repair, and say so if replacement is the better spend.
Drainage behind the wall
Slotted ag pipe at the base, free-draining gravel behind the wall and a discharge point that does not simply move the water onto the next property. This is the part of the job that decides how long the wall lasts.
Why choose Orange Projects
Ag pipe, gravel backfill and a sensible discharge point are part of the job, not an optional extra.
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.
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 Molendinar
Frequently asked questions
More services around Molendinar
Home improvements
Repairs & maintenance
Carpentry
Get your Molendinar 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.
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