Getting a new geyser installed is supposed to give you peace of mind, knowing you have a reliable supply of hot water for your home. However, that peace of mind can quickly turn into panic when you realize your installer left without providing a Certificate of Compliance (COC). Whether your contractor wasn't able to provide a COC, or you simply didn't know you needed one until you tried to sell your home or file an insurance claim, you are likely left wondering: What now?

The short answer is yes; you can hire another qualified, registered plumber to issue a COC for an existing installation. However, you cannot simply pay a fee to have a certificate printed out. Because a COC is a legal declaration that the installation meets all safety and regulatory standards, a new plumber cannot sign off on work they did not perform without taking on immense legal and professional liability. Before any certificate can be issued, a registered plumbing professional will need to conduct a thorough, comprehensive inspection of the entire geyser installation. They will check everything from the positioning of the vacuum breakers and pressure safety valves to the overflow pipe discharge, drip trays, and electrical bonding.
Unfortunately, if the original installer failed to provide a COC in the first place, there is a high probability that shortcuts were taken during the setup. If the inspecting plumber finds deviations from South African National Standards or local bylaws:
In short, trying to save a little money upfront by hiring an unregulated or unqualified handyman often ends up costing you double when you have to pay a compliant professional to come in and fix the mess.
A Certificate of Compliance is not just a piece of red tape; it is your primary protection. Without a valid COC:
If you are stuck without a COC, your best course of action is to contact a reputable, PIRB-registered plumbing professional to perform an assessment. Expect to pay for an inspection and potential remedial work to set things right. Ultimately, this situation highlights the golden rule of home maintenance: It is always better, safer, and cheaper in the long run to hire a COC-compliant plumber from the very start.