About GreaseFlow Solar
Smarter hot water solutions. Reliable service. Lasting value. Cape Town-based solar water heating and heat pump specialists with over 20 years of industry experience.
- 20+ yearsIndustry experience
- Residential & commercialProperties served
- Cape TownMetro-wide service
- Solar & heat pumpInstall, retrofit, repair, maintain
GreaseFlow Solar Water Heating is a Cape Town-based solar water heating and heat pump service provider dedicated to delivering reliable, energy-efficient and cost-effective hot water solutions for residential and commercial properties.
With over 20 years of industry experience, our team understands the importance of having a dependable hot water system. Whether you need a new solar geyser installation, a heat pump, repairs to an existing system, or professional preventative maintenance, we provide solutions tailored to your property's needs.
Our goal is simple: to help our customers enjoy reliable hot water while improving energy efficiency, reducing unnecessary electricity consumption, and protecting their investment through proper installation and ongoing maintenance.
Who we are
Specialists in solar water heating and heat pumps
At GreaseFlow Solar, we specialise in solar water heating systems and heat pump technology. We work with homeowners, landlords, property managers, body corporates, guesthouses, and commercial clients throughout Cape Town.
We believe that every property is different. That is why we assess each installation according to the property's hot water requirements, roof layout, available space, existing plumbing, and budget.
From a straightforward domestic solar geyser installation to a more complex hot water system for a large property, our team focuses on delivering practical, professional solutions designed for long-term performance.
What we do
Complete hot water solutions, end to end
From first-time solar installs to long-term maintenance of existing systems.
Solar geyser installations
We install solar water heating systems designed to harness the sun's energy to heat water. We help clients choose suitable systems, including close-coupled thermosyphon systems, split thermosyphon systems, pumped systems, and solutions for flat roofs.
Learn more →Heat pump installation
Our heat pump solutions provide an energy-efficient alternative to conventional electric water heating. We help customers select suitable heat pumps based on their hot water demand, property requirements, and existing system.
Learn more →Solar retrofit systems
Already have an electric geyser? Our solar retrofit solutions can allow a suitable existing geyser to be incorporated into a solar water heating system, subject to an assessment of its condition and compatibility.
Learn more →Repairs and maintenance
We provide servicing, fault-finding, and repairs for solar geysers and heat pumps. Our maintenance services help identify developing problems, maintain system performance, and reduce the risk of unexpected breakdowns.
Learn more →Annual preventative maintenance
Our annual maintenance service includes appropriate inspections and checks of key components. Anode condition is assessed on suitable geyser models, with replacement recommended when necessary to help protect the tank against corrosion.
Learn more →Our commitment to quality
More than fitting equipment
At GreaseFlow Solar, we believe that a successful installation involves more than simply fitting equipment. It requires proper planning, suitable products, attention to detail, and an understanding of how the complete system operates.
Where applicable, our installations are completed in accordance with relevant safety requirements and applicable standards. Required compliance documentation is provided for work that falls within the relevant certification requirements.
Why choose GreaseFlow
Choosing the right service provider makes a difference
Choosing the right hot water service provider can make a significant difference to the performance, efficiency, and lifespan of your system. When you choose GreaseFlow Solar, you benefit from our industry experience, practical knowledge, and commitment to providing solutions suited to your needs.
We understand the importance of reliable hot water in everyday life. Whether you are upgrading an existing system, installing solar water heating for the first time, considering a heat pump, or looking for a dependable maintenance provider, we are ready to assist.
We focus on providing honest recommendations, quality workmanship, and ongoing support to help you get the most from your investment.
Service area
Serving Cape Town and surrounding areas
GreaseFlow Solar provides solar water heating and heat pump services across Cape Town and surrounding areas.
We assist residential and commercial customers with new installations, system upgrades, retrofits, repairs, and preventative maintenance.
Whether you are planning a new installation or need assistance with an existing system, our team can help you identify a suitable solution.
See all service areas →Our mission
Making energy-efficient hot water accessible
Our mission is to make energy-efficient hot water solutions more accessible by providing professional installations, dependable repairs, and preventative maintenance that help customers manage energy consumption and protect their hot water systems.
We aim to build lasting relationships with our customers through quality service, technical knowledge, and reliable support.
Get in touch
Let's find the right hot water solution for your property
Are you considering installing a solar geyser, upgrading to a heat pump, converting an existing geyser to solar, or arranging annual maintenance? Contact our team to arrange an assessment and receive professional advice tailored to your needs.
- Call: 063 062 2817 · 021 557 4865
- Email: info@greaseflowsolar.co.za
- Hours: Mon–Fri 07:30–17:00 · Sat 08:00–12:00
GreaseFlow Solar Water Heating
Smarter Hot Water. Better Efficiency. Reliable Service.