If you’re selling property in Johannesburg, you’ve probably heard that you need an Electrical Certificate of Compliance (COC) to complete the transfer. But what does this actually mean for you as a seller? When should you get it done? What happens if your property doesn’t pass inspection? And most importantly, how can you avoid delays that could jeopardize your sale?
This guide covers everything Johannesburg sellers need to know about COCs for property transfer, from legal requirements to practical timing strategies.

Why You Need a COC to Sell Your Property
In South Africa, the Occupational Health and Safety Act requires a valid Electrical Certificate of Compliance for all property transfers. This isn’t just a formality. It’s a legal requirement that protects both you and the buyer.
Without a valid COC, your conveyancing attorney cannot register the transfer at the Deeds Office. It’s that simple. No COC means no transfer, which means no sale.
The 2 Year Rule You Need to Know: Even if you have an existing COC from a few years ago, it may not be valid for transfer purposes. Recent regulations require that your COC cannot be older than 2 years at the time of transfer. This catches many sellers off guard, so check the date on any existing certificate immediately.
When Should You Get Your COC Done?
The Ideal Timeline
Best Practice: Arrange your COC inspection as soon as you accept an offer to purchase, or even before listing if you’re in a hurry to sell.
Here’s why early is better:
Inspection Takes 2 to 4 Hours: If everything is compliant, you can have your certificate the same day.
Repairs Take Time: If issues are found (and they often are in older properties), repairs can take anywhere from a few days to several weeks depending on the extent of work needed.
Re inspection Required: After repairs, your electrician must return to verify the work and then issue the certificate.
Transfer Timing: Most property transfers take 8 to 12 weeks. Getting your COC sorted in the first 2 to 3 weeks gives you a comfortable buffer.
The Risky Approach
Some sellers wait until their attorney requests the COC, which is often 4 to 6 weeks into the transfer process. This is risky because you may discover major electrical work is needed, repairs could take longer than expected, delays can make buyers nervous or even cause them to cancel, and rush fees may apply if you need urgent service.
What the Inspection Covers
Understanding what’s included in your COC inspection helps you prepare and anticipate potential issues.
Your electrician will inspect and test:
Main electrical supply and meter box, distribution board (DB board) and circuit breakers, earth leakage protection, all electrical wiring throughout the property, light fittings and switches, power outlets in every room, geyser installation and isolator switch, pool pump electrical supply (if applicable), outbuildings like garages and staff quarters, garden electrical installations, and any additional electrical installations.
For sectional title properties (flats and some townhouses): Your COC only covers your individual unit and exclusive use areas, not common property managed by the body corporate.
Common Issues That Cause COC Failures in Johannesburg
Based on thousands of inspections across Johannesburg these are the most common compliance issues we encounter:
1. Missing or Faulty Earth Leakage Protection
Older properties often lack proper earth leakage units, or existing units may have failed over time. This is a critical safety requirement and must be addressed.
2. Geyser Installation Problems
The geyser must have a dedicated isolator switch and proper drip tray installation. Many DIY or non compliant installations fail on this point.
3. Pool Pump Wiring
Pool pumps require specific electrical protection and must be installed according to current regulations. Older installations rarely meet today’s standards.
4. Unauthorized DIY Electrical Work
Any electrical modifications done without proper certification will show up during inspection and must be brought up to standard.
5. Outdated or Damaged Wiring
Properties in established Johannesburg suburbs often have aging wiring that no longer meets safety standards.
6. Missing or Incorrect Circuit Labeling
Your DB board must have clear, accurate labels for all circuits. This is often overlooked but is a requirement for compliance.
7. Overloaded Circuits
Modern homes use more electricity than ever. Older electrical installations may have circuits that are now overloaded and unsafe.
What Happens If Your Property Fails Inspection?
Don’t panic. COC failures are common and fixable. Here’s what happens next:
Step 1: Your electrician will provide a quote listing all issues that need attention.
Step 2: You can choose to use the same electrician or get quotes from others (though using the inspecting electrician is usually faster). If you decide to use a different electrician to do the repairs you will still need to pay the electrician who did the inspection for his time and quote. A another inspection will need to be done after the repairs if you want the electrician to issue the certificate as he can’t sign off someone else’s repairs without inspecting it. It is easier to use the same electrician for the inspection, repairs and issuing of the certificate.
Step 3: Once repairs are done, the electrician will issue the certificate.
Important: Be upfront with your buyer about any compliance issues discovered. Most buyers understand that older properties may need electrical work, and transparency builds trust.
Who Pays for the COC?
Legally, the seller is responsible for providing a valid COC at transfer. This means the seller typically pays for the inspection and certificate fee, any required repair work, and re inspection fees if needed.
However: Everything is negotiable in the Offer to Purchase. Some sellers negotiate for buyers to handle the COC, particularly if the property is sold “as is” or at a reduced price.
Pro Tip: If you agree to let the buyer arrange the COC, ensure this is clearly stated in the Offer to Purchase and that the buyer’s chosen electrician is properly registered to issue certificates.
How to Prepare for Your COC Inspection
Make the inspection process smoother with these preparation steps:
Before the Electrician Arrives:
Clear Access to Your DB Board and Plugs: Ensure easy access to your distribution board and plugs
Check All Appliances Work: Test lights, outlets, and appliances throughout the property
Locate Previous Certificates: Find any electrical work certificates or previous COCs
Notify Tenants: If your property is rented, give tenants proper notice for access
Secure Pets: Keep pets secured during the inspection
Special Considerations for Different Property Types
Houses
You’re responsible for the entire electrical system including outbuildings, garages, and garden installations. Allow 2 to 4 hours for inspection depending on the size of the property.
Flats and Apartments
Only your unit and exclusive use areas are covered. However, ensure the building’s common area electrical systems are maintained by the body corporate, as faults can affect your unit.
Townhouses
Clarify whether your property is freehold or sectional title. This determines what’s included in your COC. Shared walls and services can complicate the inspection.
Dealing with Estate Agent Timelines
Estate agents are focused on moving the sale forward quickly, and COC delays can create tension. Here’s how to manage expectations:
Communicate Early: As soon as you list, tell your agent you’re arranging the COC proactively.
Provide Updates: If issues are found, keep your agent informed about repair timelines.
Use Professionals: Working with experienced, registered electricians prevents delays from having to redo work or find someone else to complete the job properly.
Red Flags to Avoid
Suspiciously Cheap Quotes
If a COC quote seems too good to be true, it probably is. Unregistered electricians or those cutting corners can’t legally issue certificates, and you’ll end up paying twice.
Rush Jobs Without Proper Testing
A thorough inspection takes 2 to 4 hours for a house. Anyone promising to “do it in 30 minutes” isn’t doing it properly.
No Department of Labour Registration Number
Always verify your electrician is registered with the Department of Employment and Labour. Only registered persons can issue valid COCs.
Certificates Without Physical Inspection
Your electrician must physically inspect your property. Certificates issued without an inspection are fraudulent and worthless.
After You Receive Your COC
Once your COC is issued, provide it to your attorney immediately (your conveyancer needs this to proceed with transfer), give a copy to your buyer (this demonstrates transparency and builds trust), keep a copy for your records (you’ll want documentation of what was done), and note the issue date (remember the 2 year validity for transfer purposes).
Working with Certificate of Compliance
We’ve issued thousands of COCs for property transfers across Randburg, Roodepoort and Krugersdorp. Our experience with different property types and common issues means we can guide you through the process efficiently and prevent delays in your sale.
Get Your COC Sorted Today
Don’t let an electrical certificate delay your property sale. Whether you’re just listing or already have an accepted offer, getting your COC done now gives you peace of mind and keeps your transaction on track.
Ready to get started?
Contact us for your COC inspection.
Service Areas:
- Roodekrans
- Allen’ Nek
- Wilropark
- Krugersdorp
- Northwold
- Honeydew Ridge
- Rdaiokop
- Northriding
- Weltevreden Park
- Wilgeheuwel
- Noorheuwel
- Helderkruin
- Northgate
- And surrounds
Remember: A proactive approach to your COC saves time, reduces stress, and protects your property sale. Don’t wait for your attorney to request it. Get it done early.