Electric Shower Installation in Dublin: Supply, Fit & Replacement Guide
Electric shower installation in Dublin involves connecting a suitable shower unit to the home’s cold water supply and a correctly rated electrical circuit. A complete supply-and-fit service includes choosing the right shower, plumbing and electrical installation, testing and replacing an existing unit where required. Dublin Shower Pumps provides electric shower installation and replacement services across Dublin, including Mira and Triton models.
What Is Included in Electric Shower Supply and Fit?
A complete electric shower supply-and-fit service takes care of the work needed to get your new shower installed and working properly.
Our service can include:
Shower selection: Helping you choose a suitable Mira or Triton model.
Water supply assessment: Checking the pressure, flow rate and existing plumbing.
Electrical assessment: Checking the circuit and electrical requirements for the chosen shower.
Shower installation: Fitting the unit and completing the necessary connections.
Old shower removal: Disconnecting and removing the existing unit when replacing an electric shower.
Testing: Checking the shower’s operation, water flow, temperature control and installation safety.
The exact work depends on whether you’re replacing an existing electric shower or installing one for the first time.
How Is an Electric Shower Installed?
An electric shower heats cold water as it passes through the unit. Unlike a conventional mixer shower, it doesn’t normally need a separate hot water supply.
Before installation, the water supply and electrical system must be checked to ensure they’re suitable for the chosen model.
1. Checking the Water Supply
The first step is checking whether the property’s water supply provides the minimum pressure and flow rate required by the shower manufacturer.
Most standard electric showers use a suitable mains-fed cold water supply. However, some pumped electric showers are specifically designed for gravity-fed systems.
Choosing the wrong type can result in poor performance or an unsuitable installation.
2. Choosing the Right Electric Shower
Electric showers come in different power ratings, commonly including 8.5 kW, 9.5 kW and 10.5 kW.
A higher power rating may provide better heated-water flow under suitable conditions, but it also places greater demands on the electrical installation.
The correct model depends on the existing circuit, water supply, bathroom layout and manufacturer’s requirements.
3. Plumbing and Electrical Installation
Once the correct shower has been selected, the installer prepares the water connection and mounting position.
The electrical installation must also be suitable for the shower’s power rating, including the required circuit protection and isolation arrangements.
Where electrical installation work is required, it must be carried out by a Safe Electric Registered Electrical Contractor in accordance with Irish requirements.
4. Testing the New Shower
After installation, the shower is checked for leaks, correct operation and suitable water flow.
The installer also checks the temperature controls and completes the required electrical inspection and testing.
A properly completed installation helps ensure the shower is safe and ready for everyday use.
Installing a New Electric Shower vs Replacing an Existing One
There is an important difference between fitting an electric shower for the first time and replacing an existing unit.
New electric shower installation |
Electric shower replacement |
|---|---|
May require new electrical cabling
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Existing circuit must be assessed
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New water pipework may be needed
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Existing connections may be reusable
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A suitable mounting position is required
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Existing position may be suitable
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Usually involves more preparation
|
Often more straightforward if compatible
|
Cost depends on the complete installation
|
Cost depends on the replacement model and required modifications
|
Replacing an electric shower is often simpler when the new model is compatible with the existing water supply and electrical installation.
However, a replacement is not automatically a like-for-like installation simply because the new shower fits in the same position.
How Much Does Electric Shower Installation Cost in Dublin?
The cost of electric shower installation in Dublin depends on the shower model, the existing plumbing and the electrical work required.
The main factors affecting the price include:
Shower model: Different Mira and Triton units have different purchase prices.
Installation type: A new installation may require more work than a straightforward replacement.
Electrical requirements: New cabling, circuit protection or other electrical modifications can affect the cost.
Plumbing changes: Altering pipework or water connections may increase installation time.
Bathroom condition: Access, wall finishes and the existing shower position can affect the work involved.
For a straightforward replacement, some existing connections may be suitable for reuse after assessment. A new installation may require additional preparation.
At Dublin Shower Pumps, we can assess your requirements and explain the work involved before providing a quote.
For installation enquiries, visit our electric shower supply-and-fit service.
Mira vs Triton: Which Electric Shower Should You Choose?
Mira and Triton are two well-known electric shower brands commonly found in Irish homes.
Both offer models for different budgets, bathroom layouts and water supply arrangements.
Mira Electric Showers
Mira offers a range of electric showers with different controls, designs and power ratings.
When selecting a Mira shower, it’s important to check the required water pressure, electrical rating and installation dimensions.
Triton Electric Showers
Triton also offers a wide range of electric showers, including models designed for different household requirements.
Some Triton pumped electric shower models are intended for suitable gravity-fed systems, while standard electric showers have different supply requirements.
Which Brand Is Better?
There isn’t one brand that’s automatically best for every home.
The right choice depends on compatibility, your preferred controls, budget, water supply and available electrical capacity.
Our team can help you choose a suitable Mira or Triton shower before installation.
When Should You Consider Replacing an Electric Shower?
Electric showers can develop problems over time due to wear, limescale, electrical faults or internal component failure.
Common signs that your shower needs professional attention include:
Water temperature changing unexpectedly.
The shower switching off during use.
Water leaking from the unit.
Unusual noises or burning smells.
Repeated electrical tripping.
Reduced water flow despite adequate incoming supply.
Recurring faults after previous repairs.
These symptoms don’t always mean the entire shower needs replacing. Some problems may be caused by the water supply, showerhead, hose or other repairable faults.
However, if the shower is older, repeatedly failing or expensive to repair, replacement may be the more practical option.
Safety note: If you notice burning smells, electrical tripping or water leaking near electrical components, stop using the shower and arrange a professional inspection. Do not remove the cover or attempt electrical repairs yourself.
How Long Does Electric Shower Installation Take?
A straightforward electric shower replacement can often be completed within a few hours, provided the existing plumbing and electrical installation are suitable.
A first-time installation may take longer because additional pipework, electrical cabling or bathroom preparation could be required.
The installation time depends on the condition of the existing system and the work needed.
We can explain the likely timeframe once we understand your requirements.
Can You Install an Electric Shower Yourself?
Electric showers combine water and electricity in a bathroom, making correct installation particularly important.
The Commission for Regulation of Utilities (CRU) advises homeowners to use a Registered Electrical Contractor for electrical work in their homes.
Professional installation helps ensure the electrical circuit, water supply and shower unit are suitable for one another.
At Dublin Shower Pumps, we arrange the required plumbing and registered electrical installation work as part of our complete supply-and-fit service.
Electric Shower Installation Across Dublin
Dublin Shower Pumps provides electric shower installation and replacement services throughout Dublin.
We help homeowners across North Dublin, South Dublin, West Dublin and Dublin City Centre, including areas such as Swords, Blanchardstown, Finglas, Dundrum, Tallaght, Rathfarnham and Lucan.
Whether you’re replacing a faulty Triton shower, upgrading to a Mira model or installing a new electric shower, we can advise on a suitable solution.
For homeowners comparing shower types, our electric vs power vs pumped shower guide explains the main differences.
Frequently Asked Questions – Electric Shower Installation Dublin
Do I need an electrician to install an electric shower?
Yes. Electric shower installation involves both plumbing and electrical work. In Ireland, electrical installation work must be carried out by a suitably qualified professional, with a Safe Electric Registered Electrical Contractor required for relevant domestic electrical work. Dublin Shower Pumps provides complete electric shower supply-and-fit services, including arranging the necessary electrical work.
How much does it cost to install an electric shower in Ireland?
The cost depends on the shower model, existing plumbing and electrical connections. Replacing an electric shower with a compatible model is generally less expensive than a completely new installation. Additional wiring, pipework or electrical upgrades can increase the cost. Contact Dublin Shower Pumps for a quote based on your requirements.
Can you install an electric shower yourself?
Electric shower installation is not recommended as a DIY job because it involves water and electricity. Incorrect installation can create electrical hazards, leaks or poor shower performance. Professional installation ensures the water supply, electrical circuit and shower unit are properly assessed.
Do I need a plumber to install a new electric shower?
Yes, plumbing work is normally required to connect the shower to a suitable water supply. Electrical work must also be completed by an appropriately qualified professional. Dublin Shower Pumps provides a complete electric shower installation service, covering the necessary plumbing and electrical arrangements.
Do plumbers deal with electric showers?
Yes. Plumbers can assess water pressure, install pipework, repair plumbing connections and replace shower units. However, electrical installation and repairs must be handled by an appropriately qualified electrical professional. Dublin Shower Pumps offers electric shower supply and fit across Dublin.
What is the average lifespan of an electric shower?
An electric shower can often last around 8–10 years, although its actual lifespan varies depending on the model, water quality, frequency of use and maintenance. Frequent breakdowns, leaks or inconsistent temperatures may indicate that replacement is worth considering.
What are the disadvantages of electric showers?
Electric showers can have a lower water flow than some mixer or pumped shower systems, particularly during colder months when more heating is required. They also need a suitable electrical supply and adequate incoming water pressure. However, they provide hot water independently of the home’s stored hot water system.
Can I replace an electric shower with a different brand?
Yes. You can often replace a Triton shower with a Mira model, or vice versa, provided the new unit is compatible with the existing water supply and electrical installation. Changes to the pipework, mounting position or electrical circuit may be necessary.
How much electricity does a 20-minute electric shower use?
A 9.5 kW electric shower running at full rated power for 20 minutes uses approximately 3.17 kWh of electricity. At an example electricity rate of €0.30 per kWh, this costs about €0.95. Actual consumption depends on the shower’s power setting and your electricity tariff.
Is replacing an electric shower cheaper than installing a new one?
Generally, yes. Replacing an existing electric shower may be more straightforward if the current plumbing and electrical connections are suitable. Installing a shower in a new location may require additional pipework, cabling and electrical work, increasing the overall cost.
Book Electric Shower Installation in Dublin
Need a new electric shower installed or an old one replaced?
Dublin Shower Pumps offers complete electric shower supply-and-fit services across Dublin, including Mira and Triton installations.
We can help you select a suitable model, assess the existing connections and arrange the necessary installation work.
Contact Dublin Shower Pumps for electric shower installation or send us a WhatsApp message with your location, current shower model and a photo of the existing unit.
We’ll help you understand the next steps and provide a quote before work begins.