Common Problems We Solve
No hot water
A geyser that delivers no hot water often points to a faulty thermostat, a burnt-out element, or a tripped electrical supply. We trace the cause before replacing parts, so you are not paying for a repair the system does not need.
Water leaking from the geyser or overflow pipe
A steady drip from the overflow, or water around the geyser itself, should not be ignored. Leaks can come from the temperature and pressure valve, the element seal, corrosion, or the tank itself — and a leaking geyser in a ceiling can quickly damage paint, plaster and ceilings below.
Water too hot or not hot enough
Inconsistent water temperature usually relates to the thermostat or a failing element. We test the system, replace worn components, and set the temperature to a safe, workable level.
Low hot water pressure
Weak hot water flow can be caused by sediment build-up, a partly closed valve, or a blockage in the hot water pipework. We inspect the system and clear or replace whatever is restricting the flow.
Rusty or discoloured hot water
Discoloured water can signal internal corrosion in the tank. It is worth having it checked early, before corrosion turns into a tank failure and a much bigger repair.
What This Service Covers
Geyser repairs
Diagnosing and repairing faulty thermostats, heating elements, temperature and pressure valves, drain cocks, and leaking pipework connected to your geyser.
Geyser installations and replacements
Installing new geysers, including swapping out failed tanks, reconnecting supply and outlet pipework, valves, and making sure the installation meets the plumbing regulations that apply to your property.
Hot water maintenance
Servicing checks on valves, fittings and connections, and advice on how to keep your hot water system working efficiently for longer.
Our Approach
- 1
Talk to you about the problem
We start with what you are experiencing — when the problem started, what the water is doing, and whether you have noticed leaks, noise, or tripping electrics.
- 2
Inspect the system properly
Our plumber examines the geyser, its valves, connections and the associated pipework to find the real cause rather than treating symptoms.
- 3
Explain the options and quote
You get a clear explanation of what is wrong, what needs to be repaired or replaced, and a quote for the work before we proceed.
- 4
Carry out the work and test
Once the repair or installation is complete, we test the system, check for leaks, and confirm the hot water is working as it should before we leave.
Why Call Plumbing Fourways for This?
- Qualified plumbers who work on geysers every week
- Diagnosis first — you are not sold a new geyser unless the old one really is finished
- Leaks traced and repaired before they damage ceilings and walls
- Installations completed to applicable plumbing regulations
- Service for homes, complexes and businesses across Fourways
Serving Fourways and Nearby Suburbs
We provide this service in Fourways and the surrounding northern Johannesburg suburbs where we genuinely operate, including Broadacres, Dainfern, Lonehill, Craigavon, Douglasdale, Sunninghill, Paulshof, Midrand. If you are just outside these areas, contact us anyway — we will tell you honestly whether we can help. Get in touch to confirm we cover your address.
Geyser Repairs — Frequently Asked Questions
Warning signs include no hot water, water that will not heat properly, a leaking overflow, water stains on the ceiling, or rusty water from the hot taps. A plumber can inspect the tank, valves and elements and tell you honestly whether a repair will solve the problem or whether replacement is the better option.