A beautiful stone retaining wall with lush greenery and flowers, creating a peaceful and natural landscape.
A beautiful stone retaining wall with lush greenery and flowers, creating a peaceful and natural landscape.

Find an experienced retaining wall contractor in NSW

Fill in a short form and get free quotes from retaining wall builders

4.2

Great rating - 4.2/5 (11114+ reviews)

Looking for block wall contractors?

  • Retaining wall construction
  • Landscape retaining wall
  • Timber retaining walls
  • Garden retaining walls
  • Brick retaining walls
  • … or anything else
It only takes 2 minutes. And it's free.
Up to 50% cheaper than franchise dealers
No job too big or small
Free insurance coverage
Secure cashless payments
Same day or next day service at no extra cost

Best rated retaining wall builders near me

Recent Retaining Walls reviews in NSW

Timely and efficient. Good communication. Job well done. Thanks.

Replace existing copper log retaining wall

$2,500

Thank you for your craftsmanship and knowledge on rendering my large retaining wall.

Render a retaining wall 15m x 2m

$500

Excellent communication and fast turn around. Very professional

Repair a retaining wall

$10

Excellent work completed and accommodating to changes and goes the extra mile to help.

Retaining wall constructed

$1,000

Highly skilled and a great guy to deal with. Will use again.

Cut and install Caps of Retaining wall

$200

Awesome job very happy with finished retaining wall!!

I am looking for bricklaying for retaining wall

$700

Average reviews for Retaining Walls Services in NSW

based on 213 reviews

4.9

201
7
2
1
2

What is Airtasker?

Post your task

Post your task

Tell us what you need, it's FREE to post.

Review offers

Review offers

Get offers from trusted Taskers and view profiles.

Get it done

Get it done

Choose the right person for your task and get it done.

Now Available
  • Get it done now. Pay later.
  • Repay in 4 fortnightly instalments
  • No interest
  • Available on payments up to $1,500

289+

Tasks successfully completed

2

Average amount of offers per task

58

 mins

Average time to receive offers

Statistics from the most recent tasks on Airtasker over the last 4 years.

Recent Retaining Walls tasks in NSW

Painting of a patio ceiling, colourbond fence and retaining walls

$2,000

Dulwich Hill NSW, Australia

16th May 2026

- Painting of patio ceiling (about 6 x 5 m). Ceiling has 4 x skylights installed, so need to also paint the reveals. Need to ensure no paint on exhaust, downlights, etc. Colour natural white. Ceiling has been prepped, but needs to be sanded before painting. - Painting of a red colourbond fence. To be painted monument grey. Total length about 50m. Height about 1.8m (tapers at the front). - Painting of certain retaining walls in the backyard (to be painted monument grey). About 20m worth of width. Not very high (90cm?)

Bricklayer to repoint retaining wall with matched mortar

$500

Fairlight NSW, Australia

16th May 2026

We need a bricklayer to repoint a small retaining wall with matched mortar. In a couple of sections, unmatched mortar will have to be removed and replaced.

8.2m concrete sleeper retaining wall @ 600mm H

$1,000

Miranda NSW 2228, Australia

16th May 2026

Retaining wall: Approx 8.2m of 2m grey rock faced concrete sleeper, approx 600mm H, including fence spigots

Repair cracked render on retaining wall

$200

Glenmore Park NSW, Australia

11th May 2026

I have a fence and retaining wall that requires cracked and popped render to be repaired. Its acrylic redender.

Render colour part of retaining wall

$200

Austral NSW 2179, Australia

11th May 2026

Need to render colour front of the house retaining wall. 1.5 m Height and less that 2 metres long.

Rebuild 6m double brick retaining wall + remove tree roots — Carlton

$5,000

Carlton NSW 2220, Australia

8th May 2026

Retaining wall in the backyard of my investment property in Carlton (2218) has collapsed and needs rebuilding. Photos attached. Scope: • Remove the failed brick wall and clear tree roots behind it • Rebuild 6m total length (2.7m on one side of the gazebo + 3.4m on the other), 1m high • Open to material recommendations — concrete sleepers with steel posts, double brick, or other durable options. Aesthetics not critical (investment property), durability and proper drainage are. • Include proper drainage behind wall (ag-pipe + gravel) — original failed without it • Tidy up debris and leave site clean Access: Backyard via side path. Tenanted property — I’ll coordinate access. Looking for: • Licensed and insured • ASAP availability preferred • Quote inclusive of materials, labour, tree root removal, demolition, rubbish removal, and drainage • Tax invoice required Please include similar jobs in your reply. Happy to arrange a site visit.

Jhoyner rebuilt the retaining wall at our place and did a fantastic job. The finish is solid and tidy, and he kept me updated throughout with photos. Communication was easy from start to finish and the work was completed promptly. Highly recommend.

Needing a front yard excavated so a retaining wall can be installed.

$2,000

Tolland NSW, Australia

8th May 2026

Front yard in Tolland. Need it to be leveled, so a retaining wall can be installed.

Brick Layer - Small retaining Wall (160 Bricks)

$450

Hurstville Grove NSW, Australia

5th May 2026

I need a brick layer to brick a small retaining wall near our Granny Flat. The wall is 2.4m long by 1m wide. It only has two sides (one long and one short side). I have included below the retaining wall that is on one side, and I would like this mirrored on the other side. Matching the top brick work too. It is double bricked. It is laying 160 bricks (Provided) You would be required to bring the mortar to match the existing wall. The wall needs to be done either Thursday or Friday.

Easy to work with - did a great job. Would definitely use again.

Put up a curtain rail and paint a retaining wall

$150

South Turramurra, New South Wales

2nd May 2026

I need someone to put up a simple curtain rail properly and also paint my retaining wall. I have a small pot of paint already but it’s probably not quite enough for two coats.

Paint retaining wall

$111

Port Macquarie, New South Wales

1st May 2026

Send offer/ quote $$$ complete this weekend ! Paint a retaining wall that has been bagged. Paint supplied. Will share photos shortly. Need done this weekend. Near Flynn’s beach

Happy with his service, (painted a retaining wall), he did a great job for a good price, efficient and a great communicator..much appreciated

Re-render Retaining Wall (Forestville)

$300

Forestville NSW, Australia

20th Apr 2026

Looking for an experienced tradesperson to repair and re-render an external retaining wall. Details: * Approx. 4m long x 0.8m high * Remove loose/damaged render * Surface already pressure washed * Patch cracks and prep surface * Apply new cement render for a smooth, weather-resistant finish * Includes small stair section on one side Notes: * Easy access * Please bring tools and materials * Open to suggestions on best finish Photos attached.

Easy communication and job well done!

New precast concrete sleeper retaining wall/timber paling fence above

$7,000

North Manly NSW 2100, Australia

19th Apr 2026

We have a 45m long boundary. We want to replace the existing timber paling fence with a 2 panel high precast concrete sleeper system supported by steel H sections concreted into the ground at approximately 1.8m centres . The works will involve removing the existing fence and constructing the above. The soil is soft loam and is easy to dig. Only a small portion of the new system will actually be retaining soil.

Painting a brick garden retaining wall

$450

Lane Cove North NSW, Australia

13th Apr 2026

The back yard brick retaining wall and stair needs to be painted but prior to that the mould and a few weeds growing through need to be removed in places and treated then painted. Monument Black

Fantastic job done, Vincenzo came and checked the colour paint first as I was unsure then purchased it for me. Left the place neat and tidy and was super efficient. I’m very happy with the work.

Help to build concrete sleeper retaining wall

$200

Pokolbin NSW, Australia

13th Apr 2026

Need a couple strong blokes to help lift concrete sleepers into place to help build a retaining wall. Approx 72 blocks weighing around 120kg each

Wire balustrade fence on top of retaining wall

$500

Peakhurst Heights NSW, Australia

12th Apr 2026

Existing fence on top of retaining wall never finished by previous owner, want to replace with wire version. Fence is around 6.5m -7m long including posts , and about 900mm high Have all wire materials , may need one more post, good to go otherwise I think

Need double brick 6 x meter retaining wall

$150

Granville NSW 2142, Australia

4th Apr 2026

Need double brick retaining wall on the side of the car park 4 x layers of bricks only just to create plantation area Material provided Granville area

Excellent work done thanks

Retaining wall concrete or masonry blocks

$7,000

Farley NSW 2320, Australia

16th Mar 2026

Retaining wall, concrete sleeper, or masonry blocks. Colour bond fencing once house is complete, concrete around the house and driveway once the house completes for duplex project. Please contact me to discuss further Through email.

Finish panel of retaining wall and install fence

$200

Banora Point NSW, Australia

15th Mar 2026

Help finish this area of the retaining wall and fence. Can grab the retaining wall materials from Bunnings and have the colour bond fence materials, just for labour

Quote for: Render retaining wall

$10

Vaucluse, New South Wales

12th Mar 2026

Quote for: Render a retaining wall around swimming pool. Please include supply and install of materials in quote. Size 60cm high x 18m long. - want a colour render with texture - must be an experienced renderer

Great work. Tidy and on time. I would highly recommend

Run agi pipe behind brick retaining wall 8m.

$1,000

Wallsend NSW, Australia

15th Jan 2026

Run agi pipe (slotted and socked) behind old existing brick retaining wall. Max depth required is ~400mm. There are a few small roots around. Price can be inclusive or exclusive of parts. I can supply all parts if required. Note: Can use Megaflo product placed vertically so that the trench required is slim.

Shane was on time and worked really hard to install a long run of agi pipe. I will definitely give the next few landscaping jobs to Shane. Thanks mate!