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Retaining wall and drainage work completed by Retain by Theo across Wollongong

Contact Retain by Theo

Get In Touch Today

Ready to talk through your build? Drop us a message and a member of our team will be in touch.

Tell us about your project

Retaining wall job site being prepared by Retain by Theo in the Illawarra

Start With a Conversation

Every job we take on at Retain by Theo starts with a conversation and a look at the ground. Send through a few details about what you are planning — the fall on the block, roughly how long the wall needs to be, and what sits above or below it — and we will come back to you with honest advice on the right approach.

Prefer to talk it through first? We are happy to walk you through what is involved, whether engineering and council approval are likely to be required, and what a realistic program looks like, all before you commit to anything. Quotes are free, on site and carry no obligation.

Not sure which option suits your site yet? Most of our recent work covers concrete sleeper walls, timber retaining walls, excavation and earthworks and landscaping. Tell us the problem and we will recommend the right one.

Sandstone-look concrete sleeper retaining wall built by Retain by Theo on a Wollongong property