Instant Solar Geyser Retrofit Quote
Get Your Solar Geyser Retrofit Quote in Minutes
It takes less than 2 minutes to get your solar geyser retrofit quote. Answer a few quick questions about your household and geyser, and we’ll match you with the right retrofit package. Keep your existing geyser, add high-efficiency solar tubes, and start saving on electricity today.
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Step 1
Take the quiz
First complete our short quiz to find out which package suits you best.
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Step 2
Book a call
Chat with a Solar Specialist to consult on your geyser conversion.
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Step 3
Start saving
We convert your existing geyser to our solar geyser retrofits.
How the Instant Retrofit Quote Works
Our online tool is designed to give you a fast, reliable solar geyser retrofit quote without waiting for a call back. Here’s how it works:
✅ Enter your household and geyser details
✅ Our system calculates the most suitable retrofit package for your needs
✅ You’ll see your estimate instantly and can request a confirmed quotation if you’d like to move forward
Why Choose AquaTherma for Your Solar Geyser Retrofit
✅ Keep your existing geyser – no tank replacement needed
✅ High-efficiency evacuated tube collectors
✅ Professional installation, usually in one day
✅ Clear, transparent pricing
✅ Local support and after-sales service
Start Saving with an Instant Quote
✅ Don’t wait for rising electricity costs to hit your pocket
✅ See your savings potential instantly with our online quote tool
✅ Make the switch to solar and start reducing your bills today
Google Reviews
Trustindex verifies that the original source of the review is Google. Aqua Therma is one of the best if not the best when it comes to retrofit your geyser i have had them for over a year and not even in the winter is my water cold ruls perfect with no issues i will rexomend them as top class best service by farTrustindex verifies that the original source of the review is Google. I highly recommend AQUATHERMA Investments due to their great and professional experience with the installation of solar geyser systems. Their work seem to be excellent as observed from the beginning when I had a good and informative interaction with the Manager on how the solar system works until he could dispatch his professional team of specialists to site for implementation and execution of the project as required by myself as a client. The Manager also offered me a good return on investment quote which I ultimately had to accept for the installation of 42 EVT solar tubes with a smart remote monitoring system called aquatrac system. To be precise, their meticulous work performance was very impressive until the project got completed. I saw it fit to put it on record that this system works perfectly fine as supported by their after-sales service which they still provide in the usage of the solar geyser remote monitoring system-dashboard system. Highly recommended and you cannot go wrong with their service. Happy Client, Ernest LekalakalaTrustindex verifies that the original source of the review is Google. I've installed a 42 tube system. Very happy overall with performance and aftersales. The Manager is a very knowledgeable person and very helpful. He is always willing to assist wherever he can. I have seen a tremendous decline in electrical bills. Thank you, The Manager and Aqua Therma Investment.Trustindex verifies that the original source of the review is Google. In July 2023, I came across AquaTherma after extensive research on solar geysers and tubes. The sales representative provided excellent service in explaining the difference between the two, understanding what I wanted to achieve for my household (saving on electricity costs of running 2 geysers 24 hours a day), and advising me on what would be ideal for my household. I ended up selecting a 48-tube EVT solar system. The finance option they offered was also great, which allowed me to pay off my purchase over 12 months. The installation was done seamlessly and professionally, and the sales representative was instrumental in tweaking my geyser settings as often as possible until I was comfortable handling the software myself. His service and those of his team (installation and software) have been excellent. The sales representative is always ready and available to take a call to discuss anything regarding optimising the system to ensure maximum savings. The biggest benefit, however, has been the massive savings I have seen since installing the solar tubes - I went from running my geysers for 24 hours to a maximum of 6 hours a day (in winter) to 3-4 hours in summer. I love that I can monitor my system on my laptop and phone, set timers during peak usage periods (in the mornings and evenings), and switch the backups on and off before and after periods of load shedding to ensure that I always have hot water. It's been an incredible decision to use Aqua Therma and go solar tubes for water heating. I absolutely, unreservedly recommend this company.Trustindex verifies that the original source of the review is Google. I can highly recommend Aqua Therma to convert your current geyser to Solar - The Manager and his team provided us with excellent service from start to finish. Deola, who was my first point of contact was such a friendly and informative representative of this new company. We decided to convert our current geyser to Solar after being without power for 10 days due to our mini substation being vandalised ( still no power 3 weeks later ) The 30 tube system is working perfectly - Our water is in fact hotter than usual and warms up much quicker than before. We received 4 quotes to convert our geyser, and although all prices were very similar, we were very pleased with Aqua Therma's product and service. Thank you Aqua Therma Team!Trustindex verifies that the original source of the review is Google. I had a fantastic experience with Aquatherma. They genuinely prioritise their customers' needs over profits and focus on finding the best retrofit system. Their monitoring system is excellent, and I highly recommend them. What sets them apart is their flexible payment options, like the 12 monthly installments – something not many other companies offer. Kudos to Aquatherma for their dedication to customer satisfaction!Trustindex verifies that the original source of the review is Google. Thank you, AquaTherma Investments, the Manager and the team - you are the best. Thank you for helping us save money on our utility bill. The retrofit geyser system is the best in getting a "Hybrid" system going.Trustindex verifies that the original source of the review is Google. Exilent service from from Aque Therma and his technical team.The installation was very professional.Trustindex verifies that the original source of the review is Google. It's my recommendation to all who is in the market to chance from Electric Geyser to Solar geyser. This product is the best money can buy, and guarantee you will be saving on you Electrical bill every month. Aqua Therma Solar system is company that interacts with their clients regarding pricing, and Functionality of the System after installation. Excellent communication was done between me and the company. Small problems was corrected ASAP after it was reported. 👏🏼👏🏼Trustindex verifies that the original source of the review is Google. Brilliant, absolutely brilliant service and after service. They check in on my system monthly, been 3 months and my system is great. Hot hot water, Love the saving
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