About ALLCOAST Retaining Walls
Retaining wall builders based at Kulnura, working across the Central Coast.
ALLCOAST Retaining Walls builds retaining walls across the Central Coast, from a base at Kulnura. Corrado quotes each job and talks it through on site, and his son Dom runs the build with the crew.
We build concrete sleeper walls and in-situ reinforced concrete walls. We also do the work around them: the excavation and piering with our own machines, the drainage, the fence on top and the slab. One crew and one quote covers it.
ALLCOAST has been licensed as a builder in NSW since 2024 (licence 466369C), and Dom has held his own builder licence since 2021. We keep the site tidy, keep you posted, and explain the options before anything is dug.
- NSW contractor licence 466369C (builder), current to July 2027
- ALLCOAST Retaining Walls Pty Ltd, ABN 50 655 093 619
What clients say about Corrado and the team
We recently had a retaining wall built Allcoast and couldn’t be happier with the result. The team was professional, reliable, and completed the work to a very high standard. The wall looks fantastic, is solidly built, and the whole process was smooth from start to finish. Highly recommended to anyone looking for quality retaining wall and fencing work.
Very happy with the recent retaining wall works completed at our property in Copacabana. The team did an excellent job replacing the old retaining walls, with the works completed professionally and efficiently.
Communication was great throughout the process, and the site team were very pleasant, reliable and easy to deal with. They also left the site clean and tidy on completion.
Really pleased with the finished result and would happily recommend them to anyone needing similar work undertaken.
I couldn’t be happier with the retaining wall built by AllCoast Retaining Walls. From the first quote to the completion of the project, the entire team was friendly , professional, and highly skilled .
The quality of the workmanship exceeded my expectations. The retaining wall is solid, beautifully finished, and completely transformed the look of my property. The team worked efficiently, kept the site clean and tidy, and kept me informed throughout the process. It was obvious they take great pride in their work .
I would highly recommend AllCoast Tetaining Walls to anyone looking for a professional company that delivers outstanding workmanship and excellent customer service. Thank you Corrado and his team for a fantastic job!
Corrado and his team were amazing! From the initial quote through to completion, Corrado and his team were professional, reliable, and easy to deal with. Great workmanship, great communication, and excellent service from start to finish.
I would highly recommend Corrado and his team to anyone looking for quality retaining wall or fence. Definitely a company I will use again!
We had an excellent experience with Corrado and the team for our retaining wall. From the start, Corrado was responsive, kept us updated throughout the process, and even offered to price match another contractor’s quote.
The work was completed on time, the retaining wall was built neatly, and they left our lot clean and ready for the slab. Everything was organised and completely stress-free.
Highly recommend! If I could give more than 5 stars, I definitely would. Thanks Corrado and team. Wishing you guys continued success and many blessings for your business!
Corrado & team were very friendly & did an excellent job on repairing/enhancing/replacing my old brick wall with a smart new wall.
Cheers Debra
Contacted AllCoast Retaining Walls regarding repairs to a collapsing wall. Corrado came round, discussed various options, provided a detailed quote (accepted). He and a 4 man team arrived at the time promised, rebuilt the wall, cleaned up all within the agreed time frame. Great bunch of workers, friendly, polite. We are very happy and impressed. Satisfied customer.
I can’t say thankyou enough to Corrado, Nate and the team. From a completely collapsed, ugly and old wall to an absolute perfect addition to my house. Throughout the process Corrado and Nate would explain everything clearly, and communicated what needing doing. They came up with solutions which issues arises, and always tried to find the most economical approach for me. Highly recommend All Coast retaining walls, thank you again Corrado!
ALLCOAST Retaining Walls installed a 3.6m high engineered wall on our sloping block. A pool and garden was installed behind the wall to marry up with the rear Alfresco of the house. This was a huge job, and the wall was installed with absolute precision. Corrado and the team at AllCoast Retaining Walls were great to work with through the planning and execution of the project.
Corrado and his team did a great job installing 2 retaining walls on our property. They are professional, courteous and went above and beyond to complete the job. I highly recommend this company for retaining walls in the Central Coast!
These guys were very professional, explained everything in detail and offered great value for money. The job was completed without loss of any plants or trees.
Corrado, Nate and the team were always very friendly, polite and pleasant to have around.
Corrado and his team did an amazing job for us. They were professional and worked hard to get the job done and the wall looks great. We are looking at getting more work done by them.
I had Corrado come out to quote me on my retaining wall requirements. He was courteous, professional and provided me with a very cost competitive quote. Dom the Project Manager and the installation team were absolutely fantastic, professional and polite and gave me a quality installation. I highly recommend Allcoast retaining walls. They are a very trustworthy and professional company.
We had Corrado and his team build us a new retaining wall and from the initial consultation all the way through to completion of the job they were an absolute pleasure to work with. We had major issues finding someone reliable to help us with this job and we had almost given up the ghost before engaging these guys. Thankfully the quality of the work was the cherry on top. Highly recommend these guys.
Corrado, Dom & team were fantastic. Always kept us up to date on what was happening during the job. Very professional, tidy and did a wonderful job on our adjoining retaining wall and new fence. Would definitely recommend them.
We decided to use Allcoast Retaining Walls for our fences and plinths because they were highly recommended to us. They responded to our request for quotes in a timely manner which was much appreciated. All work was done to correct Australian standards and their attitude and workmanship was highly professional throughout. We will be recommending Dom and his team to future neighbours and would not hesitate to use them again.
Allcoast retaining walls fixed a problem at my house in Terrigal that no other contractor could. Corrado and his team did an amazing job.Thanks fellas
Amazing team! From the moment Corrado assessed the work needed I felt confident in the team and their skills. Thanks Carrodo, Dom and team. Your work is exceptional and your communication with me was excellent. Highly recommend this team
Best in the business hands down ,these guys really know what they are doing ,very professional in every aspect .Big shout out to Corrado ,Dom,Nate ,Troy and Alex these guys go the extra mile thanks again.Highly recommend these guys .
Corrado and the team did a great job. Always on time, polite, tidy, and kept me informed at every stage. They take pride in what they do. I recommend their work.
Corrado Sana, his son Dom, and their team are an outstanding hard working, diligent and thoughtful team, designing and erecting three engineered concrete sleeper retaining walls plus a concrete slab. Corrado is flexible and imaginative in problem solving. He responds to queries quickly and is always only a phone call away. I would highly recommend Allcoast Retaining Walls and Sanna Construction.
High quality work. Very professional.. Detailed quote and scope of work. Very responsive. Corrado, Dom, and their whole team were a pleasure to deal with. Would definitely recommend.
What great service, they came on time every day and never stopped till the job was completed.
This is a job well done. Thanks
Did a great job at our place in Terrigal during tough conditions with the wet weather. Would definitely recommend to anyone
excellent workmanship, always responded to our queries quickly
Why Coast homeowners call ALLCOAST
- Options explained up frontCorrado walks the site, explains the options and the reasons, and quotes in detail.
- Kept in the loopYou know what's happening from the quote to the last clean-up.
- Clean, tidy sitesThe crew cleans up as it goes and leaves the site tidy at the end.
- Failed walls and steep blocksCollapsed walls rebuilt and steep blocks held, including engineered walls.
Talk to Corrado
Tell Corrado about the slope, the wall or the slab, and add photos if you can.
