Watermaker servicing and repairs in Perth and Fremantle.
O'Connor, Fremantle and the Swan River yards. The jumping-off point for the Kimberley, where a watermaker stops being a convenience and starts being the plan.
Servicing and repairs in Perth and Fremantle
Australian RO manufacturer serving marine vessels.
Authorised national distributor and service organisation.
Dedicated watermaker service specialist.
Rainman dealer with installation service.
What to ask them
- Do you come to the boat, or does the unit come to you?Mobile service saves an unstepping-and-hauling exercise but costs a call-out. Both are fine; knowing which you are buying is not optional.
- What is the call-out, the hourly rate, and is travel time charged?In regional areas travel can exceed the labour. Ask before booking, not after.
- Do you carry seals, valves and prefilters for my brand?A technician without parts turns one visit into two, plus freight and a second call-out.
- Will you record pressure and TDS before and after the work?It is the only proof the service achieved anything, and it builds the history that tells you when the membrane is genuinely done.
What servicing and repairs involves
The annual service
Prefilters, pump oil where fitted, high-pressure seals and valves, and a pressure and TDS check under load. On most systems this is an hour or two of labour plus consumables.
Cleaning before replacing
A membrane that has lost output is usually fouled rather than finished. An alkaline then acid clean recovers most of them. A technician who reaches for a new membrane first is expensive company.
Pump work
High-pressure pumps are rebuildable — seals, valves and sometimes pistons — at a fraction of replacement. Ask whether a rebuild kit for your model is stocked in Australia before you accept a replacement quote.
Layup and recommissioning
Pickling for anything over a few weeks unused, and a proper flush and test on the way back in. Most dead membranes in this country died sitting still, not running.
Not local, but supplies this coast
Based elsewhere and stating Australia-wide supply or support. Useful for a unit, spares or advice; for work on the boat you want someone above.
Dedicated Australian watermaker manufacturer.
Dedicated watermaker manufacturer.
Marine manufacturer with dedicated watermaker range.
Dedicated watermaker manufacturer.
Common questions
- Who does watermaker servicing and repairs in Perth and Fremantle?
- 4 verified local businesses: CITOR, AMI Sales, Desalworks, Pleisure Marine. Each is listed because its own directory entry names this work — confirm current availability and travel area when you call.
- What should servicing and repairs cost in Perth and Fremantle?
- We do not publish a figure. Rates vary with travel, marina access and how much of the job is watermaker-specific rather than general marine labour. Ask the four questions above of two of the businesses listed here and you will have a comparable pair of quotes, which is more useful than any range we could invent.
- Are there other options nearby?
- Gold Coast, Brisbane and Moreton Bay, Sunshine Coast, Whitsundays, Sydney and Pittwater, Regional Western Australia also have two or more providers doing this work, and several businesses travel between them. The Western Australia state page lists everyone in the state regardless of region.
Keep looking
Local means local. A business is listed here when its workshop address or its own stated coverage names this area and its listing claims servicing and repairs. Australia-wide suppliers are shown separately and never presented as local. This page exists because two or more providers meet both tests in Perth and Fremantle; where only one does, the region page is the better answer and no page like this is generated.