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Excellent rating - 4.3/5 (10900+ reviews)
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"Dan was very helpful and had an eye for detail."
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"Abbie was on time, helpful, friendly and efficient. Thank you Abbie 🙏 "
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"Hendra did a fantastic job. Was lovely to work with! "
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"Professional, friendly and an eye for detail. It was indeed a pleasant experience for me and I am extremely happy with t..."
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"He did a great job and happy with his job"
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"Very happy with the work done. Jhoyner communicated effectively and the team knew very well how to do the job. They were..."
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"Zak has done an amazing job with all the landscaping and garden walls. Really honest pricing and really delivers on serv..."
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Recent Retaining Walls reviews in NSW
Highly recommended great work and attitude
Pressure clean retaining wall and concrete
$300
Great guy good job well done
Fix retaining wall
$150
Love his work , highly recommended, great guy
Pressure clean paveways and retaining walls
$130
The best carpenter in the business
30 metre retaining wall timber
$500
Thanks Pat - very helpful. 👍
Waterproof a retaining wall
$300
George is fantastic! Extremely knowledgeable, skilful and a great eye for detail. He went above and beyond for us and is a genuine and hard working individual. Will definitely get George to come back for any other painting work we need. Thanks.
Paint garden retaining wall
$250
low
$99
median
$350
high
$750
Average reviews for Retaining Walls Services in NSW
based on 218 reviews
4.9
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Recent Retaining Walls tasks in NSW
Retaining wall replacement
$5,000
Glendenning NSW, Australia
22nd Nov 2025
Replace old timber sleepers with concrete sleepers 800mm in total height and 28.5m length (I can source materials, I can disassemble existing Colourbond fence and reassemble later on top of concrete sleepers posts fence brackets, I can do the timber sleeper section as in the drawing). The professional job is 1. remove old timber retaining wall, 2. prepare 11x 800mm deep footings via auger or manual (section on tight space), 3. setup the C/H posts with MPa50 concrete, 4. mount 40x 2350mmx200mmx80m concrete sleepers. Three person is required to mount each sleepers. The ground is not completely level - two sections at the back is slightly elevated as depicted in my drawing. The drawing also shows the separation distance of each C-posts, back to back C-posts, and H-posts. Soil reduction is required to allow path for ag pipe drainage line from rear to front of the property.
Retaining Wall(planter box) and Letter Box Construction
$3,000
Nirimba Fields NSW 2763, Australia
21st Nov 2025
I am seeking quotes from experienced, licensed, and insured builders or landscapers for the construction of a new retaining wall on our property. Scope of Work- The selected contractor will be responsible for all aspects of the project, including: Site assessment and preparation(It's clean and level ground) Supply of all materials and Site clean-up upon completion. Wall Location: Front yard Dimensions- Length(s): Please see the reference photos. Height(s): Please see the reference photos. Material and Aesthetics/Finish Preference: Besser block, render finish and to be painted. Conditions & Requirements- Licensing & Insurance: The contractor must provide proof of current licensing and public liability insurance. Engineering/Approval: The wall is 1 metre in height. Detailed Quote- The quote should be itemised, clearly listing materials, labour, equipment hire, and any potential extra costs. References: I request at least two references from recently completed, similar projects. Thank you :)
Build retaining wall
$100
North Richmond NSW 2754, Australia
20th Nov 2025
Looking for a licensed professional who can build a retaining wall with the following specifics: - no more than 1m high on the back - 400mm high along the side - using concrete sleepers + steel posts - all drainage and backfill Happy to meet on site to discuss further. Thank you in advance!
Straighten my retaining wall
$250
Bolwarra Heights NSW, Australia
18th Nov 2025
End of retaining wall leaning over. Could leave existing wall, dig out, straighten and apply extra concrete to stabilise. Low end of the wall just needs a tidy up.
Building retaining wall/fence
$10
Yagoona NSW, Australia
18th Nov 2025
I require a qualified and experienced Tasker to supply all materials and reconstruct a 9-meter long by 1-meter high retaining wall/boundary fence structure. The primary goal is to retain soil and establish a clear boundary fence line. The critical requirement for this job is to use the cheapest durable and structurally sound material possible to complete the task. Material Supply: Procure and deliver all necessary materials. We require the most economical option. Excavation & Preparation: Excavate the required trench for the retaining structure foundation and prepare the ground. Construction: Install the wall structure, ensuring stability and correct height. Backfill and Clean Up: Backfill the soil and remove all construction waste and debris from the site. Materials: Strictly budget-focused. Please detail the specific material you plan to use (e.g., 200x50 H4 Treated Pine Sleepers, galvanized posts, etc.) and why it is the cheapest viable option in your quote. Compliance: The wall must be structurally sound and capable of retaining the soil load safely. Taskers are asked to provide a breakdown of the total cost, including estimated material costs and labour fees, in their offer. We are looking for a practical, cost-effective solution.
Fix Loose/Fallen Timber Slats for retaining wall
$300
Kings Langley NSW, Australia
17th Nov 2025
Looking for a handyman or landscaper to repair a small section of timber sleepers/slats that have come loose at the base of a retaining wall. As shown in the photos, a couple of the timber pieces have fallen off and the soil behind them is starting to erode. I need someone to secure or replace the timber pieces and stabilise the soil so it doesn’t keep washing out.
Block retaining wall
$10
Mount Annan NSW, Australia
17th Nov 2025
25meters by 4 blocks high
Help with farm work
$250
Lithgow, New South Wales
17th Nov 2025
Location is on farm, 30 mins off highway at Coxs river road. Need someone strong and handy to do a few jobs around the farm. You need to have your tools (drills/ driver) and know how to do handyman/ carpentry things. Will pay by the hour and travel time. 1-2 days work Sunday and Monday. May include other people to work with as well.
Help reattaching washing machine door seal and the retaining wire
$60
North Bondi NSW, Australia
16th Nov 2025
Help reattaching washing machine (Solt front loader) door seal retaining wire. We need help to inspect the rubber seal door, reseat seal if needed, and refit the metal retaining wire around the outer groove. It has come loose which caused a leak and there is also water in the drum.
Really quick and good service. I would definitely recommend. Thank you
Strip back and paint Retaining Wall
$400
North Balgowlah NSW, Australia
14th Nov 2025
Per the photos, we need to white paint stripped off the retaining wall and steps. Undercoat with a primer , and then repaint. We can supply paint and primer if you can supply any tools, paint stripper you need.
Adrian was great to deal with and he did the work to a very high standard. He was punctual and reliable.
Building a retaining wall for garden
$800
Sans Souci NSW, Australia
13th Nov 2025
Backyard garden requires a a retaining wall made out of besser block for external wall cladding Concrete footing 220mm wide , 200mm deep, build up to 400mm high. (14 l/metres). All materials to be provided just installation. Ignore the budget price
Garden Bed Retaining Wall
$10
Rydalmere NSW, Australia
24th Oct 2025
I need someone that knows how to install Adbri Masonry Versalock Garden Blocks 400x200. Purchased from Bunnings. There is already a concrete footings poured.
Zak has done an amazing job with all the landscaping and garden walls. Really honest pricing and really delivers on service and quality. If there were minor things that needed adjusting he was able to accommodate without any issues. Highly recommend getting a quote from Zak if you ever plan to do any gardening related renovations.
Demo and remove retaining wall
$310
Wheeler Heights NSW, Australia
15th Oct 2025
Remove bricks from site and dispose. - View all the details of this offer: https://www.airtasker.com/offers/01K7K4H9CTQMF3KB5QEJ4VWB80
Nathaneal has to be one of the top Airtaskers on the platform - Above and beyond efforts as always. Friendly face, no jobs too big or small, diverse experience and all the gear to get the job done!
Light Bagging of Exterior Brick Retaining Walls
$2,000
Terrigal NSW, Australia
7th Oct 2025
I need someone experienced with exterior wall finishes to lightly bag (not render) a series of painted brick retaining walls in my backyard. The goal is to refresh the surface with a natural, semi-textured “bagged” look that still shows some of the brick outlines — not a full smooth render. Scope of Work: • Clean down walls (remove loose paint, dirt, and debris). • Apply a light bag coat using mortar mix or premade bagging/render mix — aiming for a soft, rustic texture. • Blend finish evenly across all visible wall sections - see attached photo for reference. • Tidy up and remove any mess on completion. Notes: • Existing paint is white; new bagging to be white/off-white to match or refresh the existing colour. • Walls are all accessible (see photos). • Please bring all your own tools and materials. You’ll need: • Experience in bagging/rendering exterior brick • Own trowels, sponge floats, drop sheets, etc. • Ability to produce a consistent light finish (sample area can be agreed before doing the lot) Timing: Flexible — preferably within the next 2 weeks, weather permitting.
Adam did an incredible job bagging a bunch of exterior walls. Very professional responsive and a lovely guy, thanks Adam!
30 metre retaining wall timber
$500
Coogee NSW 2034, Australia
6th Oct 2025
30 metre long retaining 400 high with timber sleepers can provide all of the materials needs to be done Thursday
The best carpenter in the business
Break the retaining wall
$5
Colyton NSW 2760, Australia
18th Sep 2025
Need to break the existing retaining wall
Came to provide the qoute
Repainting/restaining of timber retaining wall
$500
Bateau Bay NSW, Australia
8th Sep 2025
Looking for someone to repaint or restain timber retaining wall
Easy going, quality work. Highly recommend
Assemble sleeper retaining wall
$250
Freshwater NSW, Australia
2nd Sep 2025
Need help building basic retaining wall with treated pine sleepers and star pickets. I will have all the materials ready. It’s just one 12m section (400-600mm height) that needs to be built 1m from the opposite side brick wall except for a 4.5m section timber fence section that also needs a retaining wall. You will need to bring a circular saw.
Perfect job! Very happy customer
Repair my retaining wall
$400
Killara NSW, Australia
27th Jun 2025
I want have someone to repair my damaged stone retaining wall. And reinforce the the grout of the retaining wall at the backyard.
Guy is a very nice guy. He helped me fixing my retaining wall.
Fix garden bed retaining wall
$5
Oyster Bay NSW, Australia
9th Jun 2025
Repair small damage on retaining wall
Great communication, did the job well. Very happy.









