The geyser drip tray requirement in South Africa is simple to state. SANS 10254 is the standard for the installation, maintenance, replacement and repair of fixed electric storage water heating systems. It requires the heater to sit in a drip tray, with a discharge pipe that runs to the outside of the building. Install it without one and the installation is non-compliant. Refuse the tray, sign the amended quote, and when the heater fails the damage is yours, not the plumber's.
That is not a threat. It is what happened to one owner, and the plumber's paperwork is the reason it ended where it did.
The job, as the plumber tells it
Barry Chapman of Chapman Plumbing described the job to Plumbing Africa on 18 September 2026. His firm replaced a water heater and noted on the job card that there was no drip tray. It advised the client to have one installed. The client refused.
Chapman recorded the refusal by email, amended the quote to remove the tray, and sent the amended quote back. The client signed it. At the end of the job the firm issued a note stating that no drip tray had been installed and that the installation was therefore non-compliant.
Later the heater suffered a manufacturing failure. Damage reached the apartment's built-in cupboards, its doors and its furniture. The client came back to the plumber and said the damage was the plumber's fault. The email, the signed amended quote and the completion note answered that, and in Chapman's words "the paperwork we had put in place protected us from any further legal action".
What is a non-compliance note?
A non-compliance note is not a refusal to do the work. The plumber did the work. It is a written record that the installation, as instructed by the owner, does not meet SANS 10254 on one specified point, and it says which point.
The tray is not a vague requirement. The Institute of Plumbing South Africa's compliance table sets out what a compliant installation needs. A tray sized to cover the whole heater and its control fittings. A discharge pipe sloped and supported so all water runs out unrestricted, and a pipe that "must discharge to outside of building, easily visible". Kwikot, as a manufacturer, states the same thing and is explicit that the overflow does not go into the ceiling.
That matters because of what a plumbing compliance certificate proves. It says an accredited person inspected specified work and found it met the standard on the day. A licensed plumber cannot certify a drip tray that is not there, so the element is carved out in writing instead.
The certificate for the rest of the installation still means what it always meant. The carve-out means the one thing it says. For the owner, the practical difference is who carries the next failure. A water heater sits in a cupboard or a ceiling, and when it fails it fails wet. The tray is what stands between the leak and the floor.
What you signed
The sequence is the whole case, and it is worth having in order. Advice in writing, refusal in writing, an amended quote signed, and a note at completion. Four documents, and the owner authored two of them.
The reasons an owner refuses are usually sensible on the day. The tray costs money, the cupboard is tight, the heater has never leaked before. None of those reasons transfer the risk back once they are recorded, and a plumber who records them is not being difficult. They are doing what protects both of you when the thing that has never leaked before does.
Whether your household or building insurer treats a documented non-compliance the same way your plumber's insurer did is a question for your policy, not for this piece. It is worth asking before you sign the amended quote rather than after the cupboards are wet.
The check that comes before the tray
None of this works if the person issuing the note has no standing to issue it. The note is worth the licence behind it. Ask for the individual plumber's PIRB registration number, not the company letterhead, and look it up on the board's public register yourself. A registered firm can still send an unregistered person to your geyser, and an unregistered person's non-compliance note is an opinion.
That is the same test as the one on the electrical side, where the certificate is only as good as the person entitled to issue it. The trade differs. The question does not.
Where the note ends up
In a rented flat or a sectional title unit, the plumber is often instructed by a tenant or a trustee, and the note goes to whoever asked for the work. Then it sits in a WhatsApp thread. When the heater fails eighteen months later, the owner and the managing agent are hearing about the refused tray for the first time, and the person who refused it has moved out.
Schemes have a second problem behind that one, which is who may approve the repair at all. A note that reaches nobody with authority to act on it changes nothing.
Arabella Infrastructure Solutions is a Johannesburg-based vetted contractor panel that puts one accountable relationship between the client and the trade. A note like Chapman's then reaches the owner and the managing agent rather than the thread. The note is the plumber's. Making sure it lands with the person who carries the risk is the part a network does, and what the client relationship covers is here.
On Monday
If a plumber quotes you a water heater replacement, look for the line that says drip tray. Leave it in if it is there. If it is not, ask why, because either the standard does not require one in your case or the quote is already assuming your refusal. And if you decide to strike it, read what you are signing. It is the document that decides who pays for the cupboards.
