Welcome to Riverworx

Established in 2014, Riverworx is located next to Kia Marina at Younghusband, just 6km upstream from Mannum, on the old Houseboat Concepts site. Our facilities comprise a 60 tonne slipway for houseboats, workshop, and hardstand.

Our experienced team has been working in the houseboat industry with a combined experience of over 30 years. We employ professional tradespeople ranging from building and construction, metal fabrication and electrical, and work alongside naval architects and surveyors.

Planning your own project

Start with a quality set of Riverworx Houseboat Pontoons. Pontoons are custom made to suit your requirement and vessel design. Small or large, private use or Commercial Survey , Riverworx will build to suit.

Want to Build your Dream?

Riverworx can build a new vessel for Private use, or in Survey as a Hire Drive investment. Click here to view some of our designs, or talk to us about your ideas. With a brand new vessel starting from under $300,000, Houseboating is an affordable and fun way to get together with family and friends.

Choose from one of our extensive floorplans and profile designs, or bring your own ideas. Select from 18m or 24m floorplans with accommodation ranging from an intimate 2 bedroom through to a 12 berth 6 bedroom with en-suites, extensive top deck, spa, outdoor kitchen and main gourmet kitchen, entertaining area, or private retreats.


Riverworx offer a complete Pontoon manufacturing facility. Whether it’s a replacement for an existing vessel, or new pontoons for your DIY project we are happy to assist.

Riverworx will design and engineer Pontoons to your exact requirement. We will calculate vessel weight and freeboard requirements to suit. Pontoons can be manufactured for private vessels or fully certified for Survey vessels.

Storage compartments can also be incorporated into our designs to allow fitment of generators, batteries, or other equipment.

Already own a Houseboat?

Riverworx can provide upgrade and refurbishment to your Houseboat. From a basic facelift, to major structural changes, a bit of TLC, a new set of pontoons, or if in commercial survey, it’s bi-annual out of water inspection. Riverworx are your one stop houseboat service centre.

At Riverworx, we pride ourselves on our quality of workmanship, and being able to complete any job on any vessel. No job is too big or too small, whether it’s a small repair, or a complete new construction, come and see us for all your houseboat needs.