Immersion Switch Repair And Replacement Service In Dublin
€135
At immersion-heater.ie, we replace immersion switches throughout the Dublin area. Immersion switches are one of the most basic ways of controlling an immersion heater, working alongside the thermostat, which cuts power to the heating element once the water reaches approximately 65°C.
If you require more control over your immersion heater functions, we also provide a wide range of time clocks. The best way to use an immersion switch is to decide how much hot water is required at a particular time and estimate the cost of heating that amount of water. For example, the bath element may heat a full tank of water, taking just over an hour at an approximate cost of 60–80 cent. The sink element, on the other hand, may heat approximately half a tank of water, taking around half an hour at an approximate cost of 20–30 cent.
All of our electricians are fully trained in the fault-finding and repair of immersion switches, and we carry the latest testing equipment and tools. If you find yourself without hot water, it can be extremely inconvenient. Our immersion repair team can diagnose and repair the fault and arrange a service time that suits you.

Call Dublins fastest immmersion heater repair service on 083 162 5009 or 01 4458543
Happy Client’s
Immersion Heater Booster’s
Economy 7 Time Clocks
Boiler Time Clocks
Thermostats, Immersion Switches, Time Clocks & Heating Element Repairs

Immersion Element
Its not uncommon to need your immersion heater element changed every 8 years, we also install elemex and incoloy anti-lime scale immersion elements.
Price: €200 – €300
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Immersion Thermostat
If you find your water is cold, it could just be your immersion heater thermostat is broken and could be a cheap fix with a new backer or thermtec thermostat.
Price: €120 – €135
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24HR Immersion Heater Time Clock Dublin
The Powersaver Daily is a simple-to-use, multi-application time switch. It is commonly used for the control of water heating, but it can also be used to control panel heaters, security lighting, and combi boilers.
Price: €210
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WiFi Time Clock Booster
A WIFI time-Clock/Booster saves you money by turning off the water heater after a set period of time and they also have a 1-2 HR boost function. These can however, just like the immersion switch, wear out over time.
Price: €250
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Gas And Oil Boiler Time Clocks
A boiler time clock helps improve heating efficiency by allowing independent control of your central heating and hot water systems.
Price: €190
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Horstmann E7 (Economy 7) Immersion Timer Switch
Our Economy 7 Quartz timers provide reliable off-peak hot water control with programmable settings, battery backup, and automatic Summer and Winter time adjustment.
Price: €215
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APT Or Flash Immermat 24HR Immersion Time Clock
The Flash Immermat is a reliable immersion heater and boiler time clock designed for timed hot water and heating control. We replace and repair both Flash and APT timers for domestic hot water and heating systems.
Price: €150 – €190
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Sangamo Digital E7 24 Hour Electronic Immersion Heater Boost Timer
The Sangamo Powersaver Dual Flexi 2 is a modern digital immersion heater controller with programmable heating periods and boost functions. Designed for Economy 7 systems, it provides reliable hot water control and improved energy efficiency.
Price: €220
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