Your PIRB Certificate, Explained
A PIRB Certificate — formally called a Plumbing Certificate of Compliance (Plumbing COC) — is issued by a PIRB-licensed plumber confirming that a property's water installation meets all regulatory requirements set by the Plumbing Industry Registration Board (PIRB) and City of Cape Town municipal by-laws.
The City of Cape Town introduced its Water By-law in February 2011, making this certificate a compulsory requirement before any property within the city's jurisdiction can be transferred to a new owner. This is a Cape Town-specific requirement — it does not apply in Johannesburg, Durban or other municipalities.
Only a plumber who holds a Licensed Plumber status with the PIRB — not just a qualified or registered plumber — is authorised to purchase and issue Plumbing Certificates of Compliance. This is an important distinction. A handyman or unregistered plumber cannot legally issue this certificate, regardless of how competent they are at the work itself.
- Hot water cylinder compliance Geyser must comply with SANS 10252 and SANS 10254, including correct installation of a pressure control valve, temperature and pressure relief valve, drip tray and drain.
- Water meter registration The meter must register when a tap is open and stop completely when no water is drawn — confirming there are no hidden leaks in the supply line.
- No leaks present All accessible pipework, joints and fittings are checked for active leaks at the time of inspection.
- Pipes and fittings correctly fixed Water pipes and terminal fittings must be correctly secured in position throughout the property.
- No stormwater in sewer Stormwater must not be discharged into the municipal sewer system — a common non-compliance issue in older Cape Town properties.
- No cross-connections No cross-connection between the potable water supply and any greywater, borehole or groundwater system that may be installed.
Why Cape Town Sellers Can't Skip This
It's a Legal By-Law
Banks Require It
Hidden Leaks Cost You
Insurance Implications
From Booking to Certificate Issued
Contact Us
Call or email us with the property address and we'll confirm an inspection time. We work with PIRB-licensed plumbers across all Cape Town suburbs and can typically turn around inspections quickly — particularly important if you have a transfer date approaching.
Plumbing Inspection
A PIRB-licensed plumber visits the property and checks all visible, accessible plumbing — geyser installation, water meter, pipework, fittings and drainage. The inspection usually takes between 45 minutes and two hours depending on property size and accessibility. Any non-compliant items are noted and reported to you clearly.
Certificate Issued (If Compliant)
If the installation is compliant, the Plumbing COC is issued within five working days of the inspection being completed — which is the PIRB-regulated timeframe. We send the certificate directly to you and your conveyancing attorney.
Rectification + Re-Inspection (If Needed)
If any items are found to be non-compliant — a common one is stormwater discharge into the sewer, or an incorrectly installed geyser — we provide a written quote for the work, carry it out, and arrange a follow-up inspection to issue the certificate. You won't be left managing a separate plumber on top of everything else.
