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Geyser Repairs & Replacement in Bishopscourt
Thermo Group repairs and replaces geysers across Bishopscourt, from the Kirstenbosch forest edge to the older estates along Rhodes Drive and Hillwood Road. Many Bishopscourt homes are large, established properties with deep roof spaces and original geysers that are decades old, so we see everything from a simple thermostat fault to a full SANS-compliant replacement on the same street. Our plumbers carry stock geysers and parts on the van, so most Bishopscourt callouts are resolved in a single visit.
Free Quotes. No Call-Out Fee For Planned Work.
We believe getting expert plumbing help shouldn’t cost you anything just to find out what’s wrong. That’s why every quote is free, with no call-out fee, no obligation and no pressure to proceed.
- Free, no-obligation quotes on every job, big or small
- No call-out fee for planned work – you only pay for work you’ve approved
- Affordable rates from one of Cape Town’s most competitively priced plumbing teams
- Registered, reputable plumbers trusted by homes and businesses across Cape Town
Get in touch for your free quote today – no call-out fee, no hidden costs.
Common Geyser Problems We Fix in Bishopscourt
- No hot water or water that won’t stay hot – usually a failed element or thermostat
- A geyser leaking into the ceiling, leaving water stains or a dripping light fitting
- Popping, banging or rumbling noises from sediment build-up in the tank
- A burst geyser flooding the roof space, often while residents are away for the day
- A faulty pressure control valve or vacuum breaker dripping outside the house
- An original geyser, ten years or older, that keeps failing and costing more to patch than replace
Why Bishopscourt’s Older, Large Homes Are Hard on Geysers
Bishopscourt sits on the lower slopes of Table Mountain, right against Kirstenbosch, which means higher water pressure than flatter suburbs and some of the heaviest winter rainfall in Cape Town. That pressure puts constant strain on pressure control valves and ageing tanks, and the damp, cool roof spaces common in the area’s older double-storey homes accelerate corrosion on geysers that are already well past their design life. Because many properties still have their original geyser tucked deep in the roof with long pipe runs to the bathrooms, a slow leak can go unnoticed for weeks before it shows up as a ceiling stain.
Repair or Replace? What We Check on a Bishopscourt Callout
- We inspect the tank for rust, corrosion and age, and test the element, thermostat and pressure valve
- We give you a straight answer and a written quote for both the repair and the full replacement, so you can decide
- If you replace, we supply and install a SANS 151-compliant geyser and issue a Water Compliance Certificate (COC) on completion
Bishopscourt Geyser FAQs
How do I know if my geyser needs repairing or replacing in Bishopscourt?
If the tank itself is leaking, rusted or more than eight to ten years old, replacement is usually more cost-effective than another repair. A faulty element, thermostat or pressure valve on a sound tank can normally be repaired. We inspect the geyser on site and give you both options in writing before any work starts.
How much does a geyser replacement cost in Bishopscourt?
It depends on the tank size, where it’s installed and how accessible the roof space is. Because Bishopscourt homes often have original, hard-to-reach geysers, we always inspect first and give you a firm, no-surprises quote before we start.
Do you supply and install SANS-compliant geysers with a Certificate of Compliance?
Yes. Every geyser we install meets SANS 151 and SANS 10254 requirements, and we issue a Water Compliance Certificate once the installation is complete – useful for insurance claims and essential if you’re selling your home.
How quickly can you get to a burst geyser in Bishopscourt?
Burst geysers are an emergency callout. We prioritise flooding jobs and aim to have a plumber on site as quickly as possible to shut off the water and limit damage to your ceilings.
Do you charge a call-out fee?
No. We don’t charge a call-out fee for planned plumbing work in Cape Town. Every quote is free and comes with no obligation to proceed.
Are your plumbing quotes really free?
For planned work, no. We’ll assess the job on site and give you a clear, honest quote before any work starts, with no call-out charge for planned work and no hidden costs. Emergency, fault finding and repair work is charged at our hourly rate plus a travel fee, which we confirm with you before we start.
Need help elsewhere in the southern suburbs? See our full plumbing services in Cape Town, or our geyser pages for Rondebosch and Constantia. Selling your home? Read about our Compliance Certificates in Cape Town. All our geyser installations meet the standards set by the Plumbing Industry Registration Board (PIRB).
What our customers say
EXCELLENT
Based on 61 reviews
Posted on Google![]()
Isabel Hanevil29 October 2026Trustindex verifies that the original source of the review is Google.
⭐⭐⭐⭐⭐ Excellent Service from Thermo Group! I had a wonderful experience with Thermo Group when I needed electrical issues fixed at my home. From the very beginning, the service was excellent. Nikita, the office administrator who assisted me with booking the job, was incredibly helpful, friendly and professional. She made the booking process smooth and effortless. Warwick, the technician who attended to the electrical issues, was equally impressive. He was professional, knowledgeable and efficient, and I truly appreciated the service he provided. It's refreshing to deal with a company that values its customers and delivers such great service from the office right through to the technical team. A big thank you to Nikita, Warwick and the entire Thermo Group team! I would highly recommend their services to anyone looking for reliable and professional assistance. Keep up the excellent work! 👏Posted on Google![]()
Sam Gill22 October 2026Trustindex verifies that the original source of the review is Google.
Extraordinary customer service by Niki when I enquired about getting a meter changed.Posted on Google![]()
Juan Snyman14 October 2026Trustindex verifies that the original source of the review is Google.
Excellent service from Warwick and Keenan! They were professional, friendly, efficient, and thorough when sorting out our faulty electricity. They did a fantastic job, and I would highly recommend them to anyone looking for reliable, skilled, and professional electricians. Truly outstanding service from start to finish. Thanks guys! Regards JuanPosted on Google![]()
William Francis14 October 2026Trustindex verifies that the original source of the review is Google.
Great service from Thermo Group!! They responded promptly, clearly knew their stuff and were a pleasure to deal with. Highly recommended!Posted on Google![]()
Alroy John13 October 2026Trustindex verifies that the original source of the review is Google.
Excellent service my toilet was blocked took them 15min to get to me and got everything sorted in a very short while.great job well done 👍Posted on Google![]()
Charlene Sobotker12 October 2026Trustindex verifies that the original source of the review is Google.
I would like to compliment Warwick and the Thermoelectrics team for their excellent service! ⭐👏 Warwick came out over the weekend to attend to my lights that were not working, and I was truly impressed with how helpful, efficient and professional he and his team were. It is not often that you come across a team that is so willing to assist, even over weekends. Thank you, Warwick, and the team, for going the extra mile and ensuring that the problem was attended to. Your dedication and excellent service are truly appreciated! I would definitely recommend Thermoelectrics Compliance, Solar, Electrical & Plumbing to anyone looking for reliable and professional service. 💡⚡Posted on Google![]()
Sharon Stanton11 October 2026Trustindex verifies that the original source of the review is Google.
Thermo Group delivered exceptional service from start to finish. From my first contact with Nikita who listened to me & responded urgently, to the electricians Alfred and Phato who arrived promptly, quickly found the problem and returned over the weekend to make repairs at short notice and even waited without complaint for 2 hours for the municipal contractor, to Warwick who was available around the clock and went above and beyond to check in with me and to get the City to restore my power after it simply closed my case after 6 hours. The team’s professionalism, clear communication and follow-through, genuine care and support are rare. I highly recommend Thema Group.Posted on Google![]()
Yusuf Adams7 October 2026Trustindex verifies that the original source of the review is Google.
Thanks to the Thermoelectric team led by Alfred and supported by Yusuf and Mvozo. They diagnosed and remedied the problem professionally and effectively. Thanks again Alfred and team.Posted on Google![]()
Natalie George6 October 2026Trustindex verifies that the original source of the review is Google.
Alfred and Yusuf were absolutely amazing checking and redoing our electrics. Alfred made the effort to keep us in the loop at all times and went above and beyond to resolve issues. The team were considerate of us working from home but still very quick and efficient. I would not hesitate to recommend them.Posted on Google![]()
Janice Stichini5 October 2026Trustindex verifies that the original source of the review is Google.
On 24 September 2026 Russel and his team (Ebrahim, Michael and Alfred) visited us and went through the various areas of their expertise. We found them to be very pleasant and knowledgeable in their respective fields. It was a real pleasure having them carry out the COC.