Cost of repairing a geyser

Looking for a cost estimation for repairing your geyser? Learn more about the hourly rates, fees and typical costs associated with hiring a professional plumber to repair your geyser in South Africa

National Average rate
High-End Rate
Low-End Rate

*The rates above are estimates based on national averages.  Rates and prices can vary greatly based on specific circumstances, location, severity of your problem, etc.

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Comprehensive cost guide on geyser repairs

In South Africa, the maintenance and repair of geysers are essential services due to the critical role hot water plays in daily life. Geysers, the term widely used in South Africa for domestic hot water heaters, are prone to a variety of issues that can disrupt this vital household function. From the fluctuating water pressures to the diverse water quality across different regions, South African geysers must be resilient. However, like all appliances, they sometimes fail, necessitating professional repair to restore their operation and ensure safety and efficiency.

Average Geyser Repair Costs

In South Africa, the national average cost for geyser repair services can vary widely, primarily influenced by the nature of the fault, the type of geyser (electric or solar), and the region. Costs may range from as little as R500 for simple fixes to upwards of R3000 for more complex issues such as replacing elements or thermostats. It’s essential to factor in the call-out fee, which could add an additional R350 to R700 to the total cost. On average, homeowners might expect to pay around R1000 to R2000 for a standard geyser repair service.

Estimated Costs Associated with geyser repairs

The following is a list of potential materials and associated costs required for geyser repair, along with labour and additional fees:

  • Thermostat Replacement: R200 - R500
  • Heating Element Replacement: R300 - R600
  • Pressure Control Valve Replacement: R600 - R1500
  • Geyser Blanket: R250 - R500
  • Anodes: R200 - R400
  • Labour Costs: R450 - R850 per hour
  • Call-out Fee: R350 - R700
  • Travel Costs: R5 - R10 per kilometre (dependent on the distance)
  • After-Hours Surcharge: R100 - R300 in addition to the callout fee

Please note that these prices are estimates and may vary depending on the supplier and specific circumstances.

How is a geyser repaired?

Repairing a geyser typically involves the following steps:

  1. Inspection: The technician assesses the geyser to diagnose the issue.
  2. Switching off Power: For electric geysers, the power is turned off at the mains.
  3. Draining the Geyser: If necessary, the geyser is drained to prevent water damage.
  4. Replacing Parts: Faulty elements such as the thermostat or heating element are replaced.
  5. Testing: After replacement, the geyser is tested to ensure it operates correctly.
  6. Final Assessment: The geyser's pressure valve and other components are checked for safety.

How long does it take to repair a geyser?

The time it takes to repair a geyser can vary widely depending on the issue at hand. Here are some general estimates:

  1. Simple Fixes (e.g., replacing a thermostat, pressure relief valve, or heating element): These repairs can often be done within 1-2 hours.
  2. Moderate Repairs (e.g., fixing a leaking pipe or resealing connections): These might take 2-4 hours, depending on the extent of the leak and the accessibility of the pipes.
  3. Complex Repairs (e.g., addressing electrical issues or tank corrosion): These repairs can be more time-consuming and may require 4-8 hours, especially if parts need to be sourced or if the unit is difficult to access.
  4. Full Replacement: If a repair is not feasible and a full replacement is required, this process can take anywhere from 4-8 hours, including removing the old unit and installing the new one.

Keep in mind these are rough estimates, and actual repair times will depend on the specific circumstances, the availability of parts, and the skill level of the technician. It's always best to get a time estimate from a professional after they've assessed the specific issue with the geyser.

DIY - How can I fix my geyser?

DIY geyser repairs are not generally recommended in South Africa due to the high risk associated with hot water and electrical systems. However, some homeowners may choose to undertake simple tasks such as insulating the geyser with a blanket or checking the pressure valve for obvious signs of leaks. Any interaction with the electrical components or internal mechanisms of the geyser should be left to professionals.

When to Get Professional Help

It's crucial to enlist a professional for geyser repairs when:

  • You notice water leaking from the geyser.
  • The water doesn't heat up, or there's an insufficient hot water supply.
  • You hear unusual noises from the geyser.
  • There are signs of corrosion or water damage around the geyser.

How to Save Money on geyser repairs?

To save money on geyser repairs:

  • Conduct regular maintenance checks to prevent major issues.
  • Compare quotes from different service providers.
  • Opt for high-quality parts that offer longer warranties.
  • Consider a service plan that covers annual inspections and minor repairs.


Geyser issues can be a significant inconvenience, but Home+ makes solving these problems a breeze. By simply downloading the Home+ app or booking a job directly online or downloading the app, South African homeowners can connect with professional tradespeople. Sit back, relax, and have your geyser issues sorted effortlessly by vetted and affordable professionals, taking the hassle out of home repairs.

Frequently Asked Questions about geyser repairs

Q: What is the most common geyser problem in South Africa?

A: The most common geyser problem is usually a malfunctioning thermostat or a blown heating element, leading to a lack of hot water.

Q: Can a leaking geyser be repaired?

A: Yes, a leaking geyser can often be repaired, but it depends on the source of the leak. Professional assessment is necessary to determine the best course of action.

Q: Are geyser repairs covered by insurance?

A: Many home insurance policies in South Africa cover geyser repairs or replacements; however, it's important to check your specific policy details.

Q: How often should a geyser be serviced in South Africa?

A: It's recommended to have your geyser serviced every two to three years to ensure it operates efficiently and safely.

Q: Is it worth repairing an old geyser?

A: It depends on the condition and age of the geyser. If the repair costs are more than half the price of a new geyser, it might be more cost-effective to replace it.


The information provided in this Plumbing Cost Guide is intended for general informational purposes only. While we strive to keep the information up-to-date and accurate, we make no representations or warranties of any kind, express or implied, about the completeness, accuracy, reliability, suitability, or availability with respect to the guide or the information, products, services, or related graphics contained in the guide for any purpose.

The costs and estimates mentioned in this guide are based on averages and typical scenarios in South Africa and should not be taken as exact figures or quotations. Prices and rates can vary significantly based on specific circumstances, locations, and changes in market conditions.

This guide is not intended to substitute for professional advice. Always seek the expertise of a qualified and licensed plumber for any plumbing needs. The user's reliance on any information in this guide is strictly at their own risk. Click here to get a free and accurate quote on your plumbing related needs today.

In no event will we be liable for any loss or damage including without limitation, indirect or consequential loss or damage, or any loss or damage whatsoever arising from loss of data or profits arising out of, or in connection with, the use of this plumbing cost guide.

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