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Immersion Heater Installation and Replacement in West London
Plumbing Circle replaces faulty immersion heaters in suitable hot-water cylinders across W11 and West London. If your immersion heater is no longer heating the water properly, we can assess the element and thermostat before installing an appropriate replacement.
Over 35 years’ plumbing experience • W11-based • Serving West London
Main Types of Immersion Heaters
Immersion heaters are available in different lengths, materials and configurations. Common types include:
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Copper immersion-heater elements
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Incoloy elements for hard-water areas
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Titanium immersion heaters
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Top-entry and side-entry elements
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Upper and lower cylinder elements
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Immersion heaters with thermostats and overheat protection
The replacement must be compatible with the cylinder, existing connection, element length, power rating and hot-water system.
Signs Your Immersion Heater May Need Replacing
Possible warning signs include no hot water, water remaining lukewarm, unusually slow heating, repeated electrical tripping, excessive noise or water leaking around the immersion-heater connection.
The problem may be caused by a failed heating element, faulty thermostat, damaged seal, corrosion or heavy limescale. Plumbing Circle can assess the accessible components and replace the immersion heater where appropriate. Any separate fault involving the electrical supply may require a suitably qualified electrician.
Arrange an Immersion Heater Replacement
If your immersion heater is not working correctly, contact Plumbing Circle with your West London postcode, photographs of the hot-water cylinder and any visible manufacturer or model information. We also provide stopcock and water isolation valve replacement and other general plumbing services across West London.
Call or message Plumbing Circle to arrange an assessment.
Why Choose Plumbing Circle?

• Over 35 years’ plumbing experience
• Based in W11 and focused on West London
• Experience with many hot water cylinder brands, such as Megaflo, Telford Etc.
• Careful assessment before installation
• Honest advice about repair versus replacement
• Respectful and tidy work in occupied homes and refurbished properties
Based in W11 - Serving West London areas such as: Notting Hill, Holland Park, Kensington, Chelsea, Shepherd's Bush, Bayswater, Paddington, Hammersmith, and Fulham