

Find an experienced retaining wall contractor in NSW
Fill in a short form and get free quotes from retaining wall builders
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
Best rated retaining wall builders near me

Latest Review
"Enrico did a brilliant job! He went above and beyond and really impressed us with the finished work. Thank you!"
Verified Badges

ID Verified

Mobile Verified

Latest Review
"Luke assisted with retaining wall cutting. His response was quick and attended work without any delay."
Verified Badges

ID Verified

Mobile Verified


Latest Review
"Thank you. On time and great work. "
Verified Badges

ID Verified

Mobile Verified

Latest Review
"Happy with the work Daniel did"
Verified Badges

ID Verified

Mobile Verified

Latest Review
"Very patient and nice person, thank you Caleb."
Verified Badges

ID Verified

Mobile Verified

Latest Review
"Prompt response, punctual, licensed bricklayer who built exactly what I needed to a high quality "
Verified Badges

ID Verified

Mobile Verified

Latest Review
"Fantastic work! Quick, professional, and neat, the lock was relocated cleanly and works perfectly. Highly recommend!"
Verified Badges

ID Verified

Mobile Verified
Recent Retaining Walls reviews in NSW
Great job. Good quality work and very efficient. He even helped me order the materials. I will be using Will again for other jobs around my place.
Retaining wall
$500
A lovely man, hard working and gets the job done, even when you have a fussy husband that checks everything to a millimetre. Great job, would recommend him and gladly have him back to do other work. Thanks Phil!!
Complete a retaining wall. Job specific only- cutting caps and blocks.
$1,000
On time Great communication and advice regarding the job. Will recommend to anyone needing render work
Acrylic rendering retaining wall
$300
Isteevan rendered my retaining walls and did an excellent job. High quality work and I would recommend his service to anyone.
Retaining wall rendered
$400
Excellent workmanship. Very happy with the quality of work and the time taken to discuss the task. The materials provided were great. Jaffar is very patient and understanding and he ensures that the work is completed on time. He is a man of his word. Thank you Jaffar. Very happy with my retainer wall :)
Build a timber double layer retainer retaining wal
$5
Professional, quality workmanship, good communication, punctual
Angle Grind Steel Retaining Wall Posts (24)
$400
low
$100
median
$362
high
$776
Average reviews for Retaining Walls Services in NSW
based on 210 reviews
4.91
What is Airtasker?

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

Review offers
Get offers from trusted Taskers and view profiles.

Get it done
Choose the right person for your task and get it done.
292+
Tasks successfully completed
2
Average amount of offers per task
54
mins
Average time to receive offers
Landscaping Services
Boring Excavation
Chainsawing
Commercial Landscaping
Drip Irrigation Systems
Earthmoving Contractors
Garden Benches
Irrigation Repair
Land Clearing
Landscape Lighting
Levelling
Trench Digging
Water Features
Wood Chipping & Mulching
Soil & Sand Delivery
Landscape Designers
Hedging
Hard Landscaping
Snow Plowing & Removal
Artificial Grass Installation
Related Locations
Central Coast
Hunter Valley
Illawarra
Mid North Coast
Newcastle
Richmond Tweed
Southern Highlands
Baulkham Hills & Hawkesbury
Blacktown
Sydney
Sydney Eastern Suburbs
Inner South West Sydney
Inner West Sydney
Sydney Northern Beaches
Outer South West Sydney
Outer West Sydney
Parramatta
Ryde
South West Sydney
Sutherland Shire
Top Locations
Sunshine Coast Retaining Walls
Adelaide Retaining Walls
Perth Retaining Walls
Hobart Retaining Walls
Central Coast Retaining Walls
Newcastle Retaining Walls
Sydney Retaining Walls
Parramatta Retaining Walls
Ballarat Retaining Walls
Geelong Retaining Walls
Melbourne Retaining Walls
Canberra Retaining Walls
Brisbane Retaining Walls
Gold Coast Retaining Walls
Recent Retaining Walls tasks in NSW
Paint retaining walls
$300
Rozelle NSW 2039, Australia
1st Sep 2026
Looking for someone to clean and paint some retaining walls and balcony awning. One full day for one person who knows how to paint - paint provided
Retaining wall staining
$150
North Ryde NSW 2113, Australia
27th Aug 2026
Stain a retaining wall for an outdoor yard Approx 15m x 1m - photos show the detail Stain tub provided (4L) as well as 2 microfibre brushes
Enrico did a brilliant job! He went above and beyond and really impressed us with the finished work. Thank you!
Concrete retaining wall cutting
$450
Gables NSW 2765, Australia
27th Aug 2026
Looking for fully equipped concrete cutting expert to cut a retaining wall. Measurements are, Length - 6 mts Width - 0.15 mts Height - 0.60 mts
Luke assisted with retaining wall cutting. His response was quick and attended work without any delay.
I need someone who can dig between my store and retaining wall.
$400
Horsfield Bay NSW 2256, Australia
26th Aug 2026
I want someone to dig between my store and retaining wall.
Concrete Sleeper Retaining Wall
$2,500
Brooklyn NSW 2083, Australia
25th Aug 2026
Concrete Sleeper Retaining Wall – Pier/Column Installation Looking for an experienced contractor for an engineered concrete sleeper retaining wall in Brooklyn, NSW. Wall is approximately 11.7 m long, with three stepped sections: 2.66 m long × approx. 345 mm high 3.24 m long × approx. 685 mm high 5.81 m long × approx. 400 mm high Engineering drawings specify 100 UC 15 galvanised steel columns, maximum 2,000 mm spacing, with approximately Ø450 mm bored piers. Importantly, due to the proximity of the new house/slab, 2–3 piers need to be approximately 3,000–3,300 mm deep. The remaining piers are normal retaining-wall piers to the depths specified on the engineering drawings. Option 1 – Drill Piers & Install Columns Only ($2500) This is my preferred option. I need someone to: Set out column locations according to engineering drawings Drill all pier holes Drill 2–3 × Ø450 mm deep piers to approx. 3.0–3.3 m Drill remaining piers to normal engineered depths Supply/install required galvanised steel columns Concrete, level and correctly align all columns Leave columns ready for engineer inspection/approval I will install the sleepers, drainage, aggregate and backfill myself after the engineer approves the pier/column installation. Option 2 – Complete Retaining Wall ($5500) Alternatively, please quote to complete the whole retaining wall, including piers, columns, sleepers, drainage and backfill. I would like Gorilla Wall Sydney Ashwood Standard concrete sleepers (wood-look), 2.0 m × 200 mm × 75 mm, or equivalent. Please quote for Option 1 and/or Option 2 and advise your availability and experience with 3.0–3.3 m deep bored piers. Engineering drawings and site photos are attached. All structural work must comply with the drawings and be suitable for engineer inspection/approval.
To dig the sand next to my retaining wall
$400
NSW 2256, Australia
20th Aug 2026
I need someone to dig next to my retaining wall, maximum one day job.
Need Help to dig out soil from garden bed behind retaining wall.
$150
Neutral Bay NSW 2089, Australia
17th Aug 2026
I need help digging out garden bed soil behind a retaining wall. Fresh, loose soil. Easy to dig up. Soil can be re-used and does not need removed. Type of gardening: Other Size of garden: Under 50m² Has green waste bin: Yes
Ryan was very friendly, punctual and knowledgeable! He worked fast and efficient a d gave me great advice! Would highly recommend!!!
Cinderblockretainingwall 25/30 m,fencing,debriremoval in person quote
$10
Burwood NSW 2134, Australia
16th Aug 2026
neighbour agreeable. 25 to 30 m concrete base cinder blocks retaining wall, water drainage, fence( wood or colorbond), debris removed. please give a person onsite quote
Render retaining wall 48 Holliday cct oran park
$1,000
Oran Park NSW 2570, Australia
14th Aug 2026
Retaining wall render and paint
Remove soil and dig post hole for retaining wall.
$10
Glen Alpine NSW 2560, Australia
13th Aug 2026
Can you contact me for excavation job in Glen Alpine? Thanks.
Move soil and dig post hole for retaining wall
$10
Glen Alpine NSW 2560, Australia
13th Aug 2026
I need to remove soil and dig post hole for retaining wall. An excavator will be great. Thanks.
Retaining wall tiling
$100
Highfields NSW 2289, Australia
11th Aug 2026
I have a retaining wall made out of blocks that need to be tile with sand stone tiles
Happy with the work Daniel did
A brick retaining wall
$1,000
Oak Flats NSW 2529, Australia
10th Aug 2026
A brick retaining wall the footings are already there
Core drill 10 holes 90mm dia 300mm deep in a retaining wall
$250
Lugarno NSW 2210, Australia
5th Aug 2026
5 holes are in a concrete block wall and 5 in a brick wall , 90mm dia 300 mm deep. Required for posts to fit a fence
Retaining wall and fence
$7,500
East Killara NSW 2071, Australia
1st Aug 2026
Replacing the existing fence with new timber fence and constructing concrete retaining wall.
Qualified Structural Engineer Needed—- Retaining Wall
$600
North Kellyville NSW 2155, Australia
12th Jul 2026
I am looking for a qualified structural engineer to prepare the structural documentation required for my CDC application for two proposed concrete sleeper retaining walls at North Kellyville, NSW. The engineering documents will also be used to satisfy the structural requirements for the final Occupation Certificate (OC). Scope of work * Structural Plans * Structural Engineering Details * Signed Design Certificate (the Design Certificate may form part of the Structural Plans) The retaining wall design should comply with the relevant Australian Standards and NSW CDC requirements. Background The Certifier has advised that permanent site stabilisation is required by means of suitable retaining walls to all cut/fill areas, and separate structural approval is required for the retaining walls. Documents provided * Detail Survey * A01–A10 drawing set * Existing retaining wall drawings * Any other relevant project documents Please include in your offer * Your experience with residential retaining walls in NSW * Whether a site inspection is required * Your fixed price * Estimated turnaround time Please only apply if you are able to take professional responsibility for the design and issue the signed engineering documents suitable for CDC submission.
Very patient and nice person, thank you Caleb.
Bricklayer needed to build red brick garden edging / retaining
$10
Macquarie Park, New South Wales
30th Jun 2026
I have a front yard that needs red brick edging laid in. Job will consist of: - leveling the ground - clearing some concrete around a drain near the edge - laying brickwork (height will be about 2 to three bricks) Bricklayer to provide bricks (will be paid for ofcourse) No idea what the going rate is so please quote accordingly, or let me know if you want to visit before quoting. See image for outline of what needs doing - red is brickwork. Blue is a drainage trench we intend to dig underneath.
Thanks for the work Kyle
Installing timber posts for retaining wall
$1,000
Campbelltown NSW 2560, Australia
29th Jun 2026
The timber retaining wall is being pushed from the dirt and considering there is only 1 timber post for about 2-2.5m it is unable to hold on and has been leaning. Looking for quotes to temporarily remove the fence panel, dig some of the dirt from behind the wall, remove the existing timber post that is leaning and replace it, add another 2 posts and put back the fence panel.
Very punctual and got the work done as planned with least amount of disruption. Mudassar and Sohail worked as a perfect team. Thank you both 🙏
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!
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










