Observe the location from a safe distance
Tell the provider where you see water: near a connection, below an outlet pipe, beneath the cylinder or elsewhere around the installation. If you can't establish the source, say so. Water can travel before it appears on the ground.
You don't need to touch a pipe, open the unit or reach into a wet area to make the enquiry. Keep away from water around electrical equipment, and avoid hot discharge. If there's uncontrolled flooding or an immediate hazard, contact the relevant emergency provider directly rather than waiting for a form response.
The repairs page explains how an assessment is arranged. The replacement guide is useful if a provider later confirms that replacement is needed. For the commercial details, start with the quote checklist.
Timing helps distinguish the observation
Note whether the water is occasional or continuous, when you first noticed it and whether the amount appears to be changing. If it seems connected with the system heating or a period of use, mention that as an observation rather than a conclusion.
Some installations have more than 1 drain or discharge path. An installer can identify their purpose and whether the behaviour is normal for that model. Don't assume that every outlet is a leak to be stopped. Never cap, obstruct or modify a relief outlet.
Keep the diagnosis with the qualified provider
The important question is where the water originates and why. A connection issue, discharge-related issue and cylinder failure have different implications. A short online description can't settle that distinction.
Ask the attending provider to identify the source and explain the proposed work. If they recommend replacement, request the finding that supports it. If repair is appropriate, ask for the part, labour and any testing to be specified. Avoid approving a replacement merely because someone has guessed the cause from the age of the system.
Check the provider's relevant licence using Consumer and Business Services. Gas, electrical, refrigerant or roof work may involve additional qualifications and arrangements.
Include the paperwork you already have
A model number, installation invoice and previous repair history can help the provider assess the available support options. Use a safely accessible label or paperwork; don't climb up to a roof-mounted tank to find details.
For a possible warranty claim, ask the manufacturer or original installer how the inspection should be arranged. The warranty for the cylinder may differ from other parts or labour. Rheem Australia is the official starting point for its product and service information; use the corresponding manufacturer for other equipment.
Ask what happens before and after the assessment
Confirm the attendance or diagnostic charge, availability and any access requirements. If the system can't remain in service, ask the provider to advise on the appropriate next step for the property. Don't improvise a temporary repair from a general guide.
If replacement is proposed, the written quote should cover the full installed job and old-unit removal. You can send an enquiry with the location, system type and what you've observed. The independent plumber confirms the scope and timing directly with you.