Water heater repair

Typical faults

• Water doesn't heat — heating element or thermostat
• Water heats slowly — scale in the tank
• Water constantly comes from the safety valve — pressure or valve fault
• Water heater trips the fuse — the element has failed
• Rust or sediment in the hot water — the anode is worn

Repair or replacement?

If the tank itself is leaking, repair won't help. Everything else — element, thermostat, anode, valve — is usually replaceable, and the water heater will keep working for years.

We don't offer a repair where it isn't reasonable: a rusted-through tank, several worn parts at once, or a very old unit without spare parts means the time and money spent on repair would be wasted. In that case we recommend water heater replacement and state the reason clearly.

How diagnostics work

• We check whether the unit is getting power and whether the fuse isn't tripped
• We measure the condition of the heating element and thermostat
• We check the safety valve and the incoming pressure
• If needed, we open the tank hatch to assess scale and the anode
• Based on our findings, we tell you whether the solution is repair or replacement

The effect of scale on performance

In areas with hard water, scale builds up on the bottom of the tank and on the heating element, extending heating time and overloading the element. Removing scale or replacing the element together with checking the anode helps the water heater keep working properly for longer.

Maintenance after repair

After a repair it's worth periodically checking the anode and tank condition, especially if the local water is hard. Regular inspection helps catch the next fault early, before hot water disappears completely.