Emergency Burst Geyser Replacement
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Certified, Qualified and Insured
Thermo Plumbing is a Division of Thermo Group Specialising in Plumbing and Plumbing Emergency Repairs
Need a plumber? Request a call back
Fill in your details and our plumbing team will call you back, usually within the hour.
Burst geyser or emergency? Call or WhatsApp 082 302 0683 (24/7)
Need a plumber in Cape Town now? Qualified from 2007.
Registered plumbers. Open 24/7. Free quotes, no call-out fee for planned work.
Why Choose Thermo Group
Trusted by Homeowners, Estate Agents & Attorneys
Thermo Plumbing a division of Thermo group has earned the trust of homeowners, estate agents, property practitioners, and conveyancing attorneys across Cape Town and the Western Cape by consistently delivering reliable compliance inspections, Quality Plumbing Repairs, quality workmanship, and exceptional customer service. Our reputation is built on professionalism, integrity, and completing every job to the highest standard.
Quality Workmanship You Can Rely On
We are committed to delivering workmanship that meets and exceeds South African industry standards. Every inspection and repair is completed with meticulous attention to detail, using quality materials and proven practices to ensure your property is safe, compliant, and built to last. We offer a one year Warranty on our workmanship and repairs.
Customer-First Service
At Thermo Plumbing, customer satisfaction is at the heart of everything we do. From your initial enquiry through to the completion of your inspection or repairs, our team provides clear communication, honest advice, and prompt service to make the entire process as seamless and stress-free as possible.
Geyser replacement in Cape Town: when to replace and what to expect
A geyser that is old, leaking or struggling to heat does not always need replacing, but there is a point where a repair stops making sense. Our plumbers replace geysers across Cape Town, supply and fit, and issue the plumbing certificate of compliance for the job. Call 021 203 5337 or 082 302 0683, we are open 24/7.
Signs your geyser needs replacing
- Water leaking from the tank body, not from a pipe or valve. A leaking tank cannot be repaired. See how to tell where a geyser leak comes from.
- Rust-coloured hot water or rust streaks on the casing.
- Water that no longer gets hot even after the element and thermostat were replaced. See why a geyser stops heating and element replacement.
- Repeated repairs on a geyser that is many years old.
- Water coming out of the overflow pipe often. See geyser leaking from the overflow pipe.
What happens when we replace your geyser
- We check the old geyser, the drip tray, valves and pipework.
- We isolate the water and electricity and drain the old geyser.
- We fit the new geyser with new valves and connections where needed.
- We test for leaks, check the temperature and pressure settings and tidy up.
- We issue the plumbing certificate of compliance where required. See the plumbing compliance certificate page.
Wondering what it will cost? See our geyser replacement cost guide for Cape Town.
If your geyser has burst
- Switch off the geyser at the distribution board.
- Close the water supply to the geyser at the isolator or the main tap.
- Open a hot tap in the house to release pressure.
- Call us on 021 203 5337 and we will come out.
Geyser replacement questions
How do I know if my geyser needs replacing?
A leak from the tank body, rust in the hot water, no heating after the element and thermostat were changed, or a geyser that keeps needing repairs are the main signs. We inspect it and tell you whether repair or replacement makes sense.
What do I do if my geyser bursts?
Switch off the electricity to the geyser, close the water supply to it, open a hot tap to release pressure and call us. A burst geyser can damage ceilings and walls quickly, so act fast.
What affects the cost of a geyser replacement?
The size and type of geyser, the access to it, whether the valves, drip tray or pipework also need replacing, and whether it is a standard electric geyser or a solar or other system. We assess it and quote before we start.
Do I need a plumbing certificate after replacing a geyser?
A new geyser installation is plumbing work that needs a plumbing certificate of compliance, and it is often needed when selling a property. Our certificate starts from R550. Read more on the plumbing compliance certificate page.
Can I replace my geyser with solar?
Yes. A solar geyser can replace or be added to an existing geyser. See converting an existing geyser to solar and solar versus gas geyser conversion.
Do You Need a Plumbing Certificate of Compliance For Your Property? Call The Experts
Areas We Service Around Cape Town
Thermo Group proudly serves homeowners, businesses, and property managers throughout Cape Town, including Cape Town City Centre Bishopscourt, Constantia, Camps Bay, Clifton, Bantry Bay, Sea Point, Green Point, Newlands, Pinelands, Claremont, Rondebosch, Hout Bay, Fish Hoek, Noordhoek, Simons Town, Durbanville, Plattekloof, Edgemead, Century City, Bloubergstrand, Stellenbosch, Somerset West, Strand and surrounding areas.
What is a Water Installation Certificate?
A Water Installation Certificate is an official document confirming that a property’s water installation complies with the City of Cape Town Water By-law at the time of inspection. It certifies that the water system has been inspected by a qualified plumber and meets the municipal requirements for property transfers.
Is a Water Installation Certificate required when selling a property in Cape Town?
Yes. In the City of Cape Town, a Water Installation Certificate is required when ownership of a property is transferred. The seller is responsible for providing this certificate to the conveyancing attorney before the transfer can be finalised, unless otherwise agreed in the sale contract.
Who is responsible for obtaining the Water Installation Certificate?
In most cases, the seller is responsible for arranging and paying for the Water Installation Certificate before the property transfer takes place. However, the Offer to Purchase may contain different arrangements, so it is important to review the sale agreement carefully.
What is inspected during a Water Installation Certificate inspection?
A qualified plumber will inspect various aspects of the property’s water installation to ensure compliance with the City of Cape Town’s Water By-law. This typically includes checking:
- Visible water leaks
- Geyser installation
- Pressure control valves
- Isolation valves
- Water meter operation
- Stormwater connections
- Cross-connections between potable and non-potable water
- Plumbing fittings and pipework
- Compliance of the hot and cold water systems
The inspection helps ensure the property is not wasting water and complies with municipal regulations.
Why is a Water Installation Certificate important?
A Water Installation Certificate helps protect both buyers and sellers by confirming that the property’s plumbing installation complies with municipal requirements. It also assists in identifying hidden leaks, faulty plumbing components, and other issues that could result in water wastage, increased municipal bills, or expensive repairs after the property has been sold.
What are the most common reasons a property fails a Water Installation Certificate inspection?
Some of the most common defects include:
- Leaking taps or pipes
- Faulty toilet cisterns
- Incorrectly installed geysers
- Missing or defective pressure control valves
- Stormwater connected to the sewer system
- Missing vacuum breakers
- Cross-connections between potable and alternative water supplies
- Visible plumbing leaks
- Non-compliant plumbing alterations
Most defects can be repaired before the certificate is issued.
What happens if my property fails the inspection?
If non-compliant items are identified, the inspector will provide a report explaining the defects that require attention. Once the necessary plumbing repairs have been completed, the installation can be re-inspected and the Water Installation Certificate issued once the property complies with the applicable requirements.
Can Thermo Plumbing carry out the plumbing repairs?
Yes. If your property does not comply during the inspection, Thermo Plumbing can arrange for qualified plumbing professionals to complete the required repairs. Once the defects have been rectified, the property can be re-inspected and the Water Installation Certificate issued.
How long does a Water Installation Certificate inspection take?
The inspection time depends on the size and complexity of the property. Most residential inspections take between 30 minutes and one hour. Larger homes or commercial properties may require additional time.
How long is a Water Installation Certificate valid?
A Water Installation Certificate confirms that the property’s water installation complied with the City of Cape Town Water By-law at the time of the inspection. There is no fixed legal expiry period, but a new certificate is generally required each time ownership of the property is transferred.
Does every property in Cape Town need a Water Installation Certificate?
Yes. Most residential properties being transferred within the City of Cape Town require a Water Installation Certificate before transfer can be completed. This requirement forms part of the City’s efforts to reduce water wastage and ensure compliance with municipal plumbing regulations.
Does a Water Installation Certificate guarantee there are no future plumbing problems?
No. A Water Installation Certificate confirms that the visible water installation complied with the applicable municipal requirements at the time of the inspection. Plumbing systems can develop leaks or faults over time, so regular maintenance is still recommended.
Can a leaking tap cause the property to fail?
Yes. Even seemingly minor plumbing defects, such as leaking taps, leaking toilets, or visible pipe leaks, may need to be repaired before a Water Installation Certificate can be issued. These issues contribute to unnecessary water wastage and are considered during the inspection.
Are geysers inspected during the Water Installation Certificate inspection?
Yes. The geyser installation is an important part of the inspection. The inspector will assess whether the geyser installation complies with the applicable plumbing requirements, including components such as pressure control valves, drip trays where required, overflow pipework, and visible plumbing connections.
What areas does Thermo Plumbing service for Water Installation Certificates?
Thermo Plumbing provides Water Installation Certificate inspections throughout Cape Town and surrounding areas, including Bellville, Durbanville, Parow, Goodwood, Edgemead, Plattekloof, Milnerton, Table View, Blouberg, Century City, Claremont, Constantia, Brackenfell, Kraaifontein, Somerset West, and many other suburbs. If you are unsure whether we cover your area, please contact our friendly team.
Why should I choose Thermo Plumbing for my Water Installation Certificate?
Thermo Plumbing offers professional Water Installation Certificate inspections with a focus on quality, honesty, and excellent customer service. We work with homeowners, estate agents, conveyancers, and property managers across Cape Town to provide prompt inspections, clear reporting, and practical solutions where repairs are required. Our goal is to make the compliance process as straightforward and stress-free as possible.
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https://thermoelec.co.za/contact/