Cost of restoring hot water to my home

Looking for a cost estimation for restoring hot water to your home? Learn more about the hourly rates, fees and typical costs associated with hiring a professional plumber to fix your no hot water issue 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 restoring hot water to your home

In the vibrant and diverse landscape of South Africa, having access to hot water is not just a convenience but a daily necessity. From the bustling streets of Johannesburg to the picturesque coastlines of Cape Town, a functioning hot water system is integral to the comfort of homes and businesses alike. The issue of 'no hot water' can arise from a multitude of factors including malfunctioning geysers, electrical faults, or plumbing problems, and addressing this issue promptly is essential in the South African context where lifestyles and businesses rely heavily on this utility.

Average Repair Costs to restore hot water

Tackling a 'no hot water' problem in South Africa can incur a variety of costs. On average, national repair costs range broadly depending on the nature of the issue. A simple electrical fault might cost around ZAR 500 to ZAR 1,500, while a full geyser replacement can set homeowners back between ZAR 6,000 and ZAR 15,000, inclusive of the unit and installation. It is imperative to consider these averages as a starting point, as actual costs can be influenced by regional pricing, the complexity of the issue, and the components involved.

Estimated Costs Associated with restoring hot water

  • Geyser element replacement: ZAR 300 - ZAR 600
  • Thermostat replacement: ZAR 200 - ZAR 400
  • Pressure control valve: ZAR 400 - ZAR 800
  • Electrical components (switches, wiring, etc.): ZAR 100 - ZAR 500
  • Geyser (100 - 200L): ZAR 5,000 - ZAR 12,000
  • Labour: ZAR 450 - ZAR 850 per hour
  • Call-out fee: ZAR 300 - ZAR 600
  • Additional fees (inspection, diagnostics): ZAR 250 - ZAR 750

These prices can fluctuate based on the provider, the urgency of the service, and the specific materials chosen.

How is hot water restored?

The process for fixing a 'no hot water' issue in South Africa typically involves the following steps:

  • Initial Consultation: A discussion between the homeowner and the service provider to describe the problem.
  • Diagnostic Inspection: A thorough check to identify the root cause of the problem.
  • Quotation: Providing a detailed cost estimate for the repair.
  • Replacement/Repair: The actual task of repairing or replacing the faulty components.
  • Testing: Ensuring the system functions correctly post-repair.
  • Finalization: Securing all fittings and cleaning up the work area.

Each service provider may have its proprietary process, but these are the typical steps undertaken.

How Long Does It Typically Take to restore hot water to my home?

The time it takes to restore hot water can vary widely depending on the cause of the problem:

  1. Pilot Light Out (Gas Water Heaters): If the pilot light has gone out, it can take just a few minutes to relight it following the manufacturer's instructions.
  2. Circuit Breaker Tripped (Electric Water Heaters): Resetting a tripped circuit breaker can restore power immediately, but you should wait for about an hour for the water to heat up.
  3. Thermostat Adjustment or Replacement: Adjusting a thermostat can be done instantly, but if a replacement is needed, the process might take a few hours, including the time to purchase a new one.
  4. Heating Element Replacement (Electric Water Heaters): Replacing a heating element typically takes about an hour for an experienced person, not including the time to obtain the new element.
  5. Gas Valve or Burner Issues: Fixing gas-related issues can take several hours and should be done by a professional.
  6. System Flushing Due to Sediment: This process can take 1-2 hours to complete.
  7. Full Water Heater Replacement: If a new water heater is needed, the entire process, including draining the old one, installing the new one, and heating the water, can take between 3 to 8 hours.
  8. Major Repairs or Unique Problems: Some issues might require parts to be ordered or significant labor, potentially taking days.

Always consult a professional for an accurate time estimate based on the specific issue and setup.

DIY - How can I restore hot water myself?

A 'no hot water' issue can sometimes be resolved with a bit of DIY:

  • Resetting the thermostat or checking the circuit breaker can be a quick fix.
  • Replacing a geyser element or thermostat requires basic electrical knowledge and adherence to safety protocols.

However, DIY repairs should only be attempted if you have a good understanding of plumbing and electrical systems, and the necessary tools are at hand.

When Should You Get Professional Help?

Professional help should be sought:

  • When DIY solutions do not restore hot water.
  • If the issue involves complex electrical work or geyser replacement.
  • When you are not confident in your ability to safely complete the task.

Professional technicians offer the advantage of expertise, safety, and often a warranty on their work.

How to Save Money on restoring hot water?

To save money:

  • Conduct regular maintenance to avoid major repairs.
  • Seek multiple quotations to ensure competitive pricing.
  • Consider energy-efficient models that may have a higher upfront cost but save money in the long run.


Getting the 'no hot water' issue resolved in South Africa need not be a daunting task. Home+ is the go-to solution for connecting with professional tradespeople who can effortlessly sort out such problems. With Home+, the process is simplified: download the app or book a job directly online, then relax while vetted and affordable tradespeople take care of your needs.

Frequently Asked Questions about restoring hot water to your home

Q: How often should I service my geyser?

A: It is recommended to service your geyser annually to ensure it is functioning efficiently and safely.

Q: What is the most common reason for a geyser to stop providing hot water?

A: The most common reasons include a faulty thermostat, a malfunctioning element, or electrical issues.

Q: Can a leaking geyser still be repaired?

A: It depends on where the leak is. If it's from a fitting or valve, it can often be repaired. If the tank itself is leaking, replacement is usually necessary.

Q: Is it cheaper to repair or replace an old geyser?

A: It depends on the condition of the current geyser. If it's frequently needing repairs, it may be more cost-effective to replace it.

Q: How long does a new geyser installation take?

A: A new installation can take anywhere from 4 to 8 hours, depending on the complexity of the job and the type of geyser being installed.


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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