All Bathroom fittersBath ResurfacingBathroom DesignBathroom InstallationBathroom RepairBathroom TilingComplete Bathroom RefurbishmentWet Room InstallationAll Blacksmith / Metal workersDecorative Ironmongery and MetalworkMetal Kitchen WorktopsMetal StaircasesSecurity FencingSecurity Gates & BollardSecurity GrillWooden / Metal / Wire FencesZinc / Metal RoofAll BricklayersChimney Building / RepairGarden WallPizza OvenPointing / RepointingStonework / Stone CladdingAll BuildersCavity Wall InsulationCellar & Basement ConversionChimney Building / RepairCladdingConservatoryDisability Access InstallationGarage ConversionGarden Office / Studio ConstructionGroundwork / FoundationsHome ImprovementsHouse ExtensionLoft ConversionLog Cabins / Timber Framed BuildingMetal StaircasesMould / Damp ControlPartition WallPeriod / Listed Building WorksPizza OvenPorch / CanopyPost Construction CleaningSteel Fabrication / Structural steelworkSuspended CeilingUnderfloor InsulationUnderpinning / Piling / FoundationsWooden StaircasesAll Carpenter / JoinersBespoke FurnitureBespoke KitchensBuilt-In FurnitureFitted Bedrooms / WardrobesFlat Pack Furniture AssemblyFloor Sanding & FinishingGarden Shed / PlayhouseGeneral Fitted FurnitureHot Tub Installation / RepairLaminate FlooringLog Cabins / Timber Framed BuildingPeriod / Listed Building WorksRadiator CoversSkirting Board InstallationSolid Wood FlooringWood Floor Sanding / StainingWooden Casement WindowWooden Cladding /Fascias/ SoffitsWooden DeckingWooden Doors - ExternalWooden Doors - InternalWooden Sash WindowWooden ShutterWooden StaircasesAll CCTV / Satellites / AlarmsAerial & Satellite Dish InstallationAerial InstallationBurglar, Security & Intruder Alarm InstallationCCTV InstallationDigital Home NetworkFire Alarm InstallationSound & Audio Visual InstallationAll CleanersCarpet CleaningCommercial Window CleaningConservatory Cleaning / MaintenanceDeep Cleaning - CommercialDeep Cleaning - DomesticDomestic House Cleaning: One OffDomestic House Cleaning: RegularEnd of Tenancy CleaningOffice / Commercial CleaningOven CleaningPost Construction CleaningRepeat Wheelie Bin CleanWindow CleaningAll Drainage SpecialistsDrains - Installation / Unblocking / CleaningSeptic Tanks - Installation / Emptying / CleaningAll Driveway paversBrick / Block PavingConcrete DrivewayResin DrivewayTarmac DrivewayAll ElectriciansAccess Control / Door EntryAerial & Satellite Dish InstallationAir Conditioning / RefrigerationCarbon Monoxide Alarms - InstallationDomestic Appliance RepairElectric Car Charging Point InstallationElectric Oven / Hob - InstallationElectric Underfloor HeatingElectrical Inspection Condition ReportElectrical Installation / TestingEmergency ElectricianExternal LightingHot Tub Installation / RepairInternal LightingLandlord Reports / Safety ChecksSmoke Alarm - InstallationAll Floor fittersCarpet FittersElectric Underfloor HeatingExternal TilingFloor Sanding & FinishingFloor TilingLaminate FlooringLinoleum FlooringPlastic / Rubber FlooringPolished ConcreteScreedingSolid Wood FlooringStone / Concrete PavingVinyl FlooringWater Underfloor HeatingWooden DeckingAll Gardener / Landscape gardenersArtifical Grass / Astro TurfBrick / Block PavingGarden ClearanceGarden DesignGarden MaintenanceGarden Shed / PlayhouseGarden WallLandscapingLawn Care Services - Grass Cutting / Turfing / SeedingPlantingPond & Water FeatureRepeat Garden MaintenanceSoil Irrigation / DrainageStone / Concrete PavingTree Surgery / ConsultancyWooden / Metal / Wire FencesWooden / Metal GatesWooden DeckingAll Gas / Heating engineersElectric Boiler - InstallationElectric Boiler - RepairElectric Boiler - ServiceGas Boiler - InstallationGas Boiler - RepairGas Boiler - ServiceGas Cooker / Hob - InstallationGas Cooker / Hob - RepairGas FireHeat Pump (Air source/ Ground Source)Hot Water Tank/Appliance Tank ThermostatsOil-Fired BoilerRadiatorSolar Panel InstallationWater Underfloor HeatingAll HandypersonsBlind / Curtain / Shutter - InstallationCat Flap - InstallationDomestic Appliance RepairElectric Oven / Hob - InstallationFlat Pack Furniture AssemblyHome Maintenance / RepairJet / Power WashingPerspex / Protective ScreensSkirting Board InstallationAll Kitchen SpecialistsBespoke KitchensComplete Kitchen RefurbishmentFitted KitchensKitchen Design / InstallationKitchen TilingKitchen Worktops - StoneLaminate / Wooden Kitchen WorktopsMetal Kitchen WorktopsAll LocksmithsBurglar RepairsDoor OpeningDoor ReplacementEmergency / 24 Hour LocksmithLock Fitting / RepairAll Loft Conversion SpecialistsHome ImprovementsLoft ConversionMetal StaircasesVelux / Skylight WindowWooden StaircasesAll Painter and decoratorsDoor / Window PaintingExternal Wall PaintingInternal Painting & DecoratingMould / Damp ControlWall Murals / Paint EffectsAll Pest ControlersCommercial Pest ControlResidential Pest ControlAll Plasterer / RenderersDecorative Cornicing / PlasterworkDry Lining & Plasterboard - InstallationDry Lining & Plasterboard - RepairExternal RenderingExternal Wall InsulationInternal RenderingPebble DashingPlaster SkimmingPolished / Other Plaster FinishScreedingStandard CovingAll PlumbersBathroom InstallationBathroom, Kitchen and WC PlumbingEmergency / 24 Hour PlumberGuttering and Rainwater PipeHot Tub Installation / RepairPlumbing Repair & MaintenancePower Showers and PumpRadiatorSolar Panel InstallationSprinkler SystemWater Tanks and Immersion HeaterWater Underfloor HeatingAll Removal ServicesHouse ClearanceHouse RemovalsMan/Woman with a VanSpecialist RemovalsStorageWaste RemovalAll Renewable Energy SpecialistsElectric Car Charging Point InstallationHeat Pump (Air source/ Ground Source)Solar Panel Cleaning & RepairSolar Panel InstallationAll RoofersChimney Building / RepairFlat Roof - Installation / RepairGuttering and Rainwater PipeLeadworkRoof CleaningRoof InsulationSlate & Tiled RoofThatched RoofuPVC Fascias / Soffits / CladdingVelux / Skylight WindowWooden Cladding /Fascias/ SoffitsZinc / Metal RoofAll Security systems / AlarmsAccess Control / Door EntryBurglar, Security & Intruder Alarm InstallationCCTV InstallationFire Alarm InstallationGarage Doors - Installation / RepairLock Fitting / RepairRoller Shutters - Installation / RepairSecurity FencingSecurity Gates & BollardSecurity GrillAll Specialist TradespersonsAerial & Satellite Dish InstallationAir Conditioning / RefrigerationBrick / Block PavingBrick & Stone CleaningCellar & Basement ConversionDamp ProofingDemolitionDigital Home NetworkDisabled Access / Mobility ServiceFireplaceScaffoldingSound & Audio Visual InstallationSound ProofingStored GasStored OilThermal InsulationTimber Preservation, Woodworm & RotWaste RemovalWater Underfloor HeatingWhole Internal RefurbishmentAll Stoneworker / StonemasonsBrick & Stone CleaningFireplaceGarden WallKitchen Worktops - StoneLandscapingPolished ConcreteStone / Concrete PavingStonework / Stone CladdingAll Swimming Pool SpecialistsSwimming Pool DesignSwimming Pool InstallationSwimming Pool MaintenanceAll TilersExternal TilingFloor TilingWall TilingAll Traditional CraftspersonsBespoke FurnitureDecorative Cornicing / PlasterworkDecorative GlazingDecorative Ironmongery and MetalworkFireplacePeriod RestorationStonework / Stone CladdingThatched RoofWall Murals / Paint EffectsWooden Doors - InternalWooden ShutterAll Tree SurgeonsCrown ReductionCrown ThinningStump GrindingTree FellingTree Surgery / ConsultancyAll Window fitter / Conservatory installersConservatoryConservatory Cleaning / MaintenanceDecorative GlazingPerspex / Protective ScreensSingle / Double GlazinguPVC Windows & DoorVelux / Skylight WindowWooden Casement WindowWooden Doors - ExternalWooden Sash WindowAsk a tradespersonCost guidesHomeowner advice centreInspiration centreTrade advice centreTrends reportLondonBerkshireBuckinghamshireEast SussexHampshireIsle of WightKentOxfordshireSurreyWest SussexBristolCornwallDevonDorsetGloucestershireSomersetWiltshireBedfordshireCambridgeshireEssexHertfordshireNorfolkSuffolkHerefordshireShropshireStaffordshireWarwickshireWest MidlandsWorcestershireDerbyshireLeicestershireLincolnshireNorthamptonshireNottinghamshireRutlandEast Riding of YorkshireNorth YorkshireSouth YorkshireWest YorkshireCheshireCumbriaGreater ManchesterLancashireMerseysideDurhamNorthumberlandTyne & WearClwydGwyneddGwentMid GlamorganSouth GlamorganDyfedWest GlamorganPowysAyrshire and ArranBerwickshireCity of EdinburghDumfriesDunbartonshireLanarkshireMidlothianRenfrewshireRoxburgh- Ettrick and LauderdaleThe Stewartry of KirkcudbrightTweeddaleWigtownAberdeenshireAngusCity of DundeeCity of GlasgowClackmannanEast LothianFifePerth and KinrossStirling and FalkirkWest LothianArgyll and ButeBanffshireCaithnessCity of AberdeenInvernessKincardineshireMorayNairnOrkneyRoss and CromartyShetlandSutherlandWestern IslesAntrimArmaghDownFermanaghLondonderryTyrone

Immersion heater experts

Post your job for free. Get quotes. Read reviews.

Over 10,000 rated tradespeople
are ready to help you get your job done

Over 3 million happy homeowners
have found a quality tradesperson

Over 1 million ratings
with 88,000 5* ratings in the last 12 months

Join our group of happy customers

Thousands of 5 star reviews

Read real reviews from customers about their service experiences.

Steve and Daniel were quick and efficient came out at short notice found and fixed the fault within the hour Definitely recommend Will be using them again Debbie and lee

Debbie

Job booked in quickly and carried out professionally for a fair price. Would recommend.

Antonio

Quick response to messages and good communication. The job didn’t quite go to plan but Curtis has the patience of a saint! Coming back soon to do another job. Top guy!! Would definitely recommend!

Jeanette

Looking to install or replace an immersion heater? Rated People connects you with trusted professionals skilled in installing and maintaining hot water immersion heaters and electric hot water tanks. Whether you’re upgrading your system or need help with repairs, find experienced local experts to handle the job. Post your job for free and receive up to three quotes today.

Browse Water Tanks and Immersion Heater specialists

Take a look at our Water Tanks and Immersion Heater specialists profiles, read reviews and request quotes directly.

 Immersion heater experts

What is an immersion heater?

An immersion heater is an electric heating element placed inside a hot water tank to heat water directly. It works independently of your central heating system, making it a versatile option for heating water. Immersion heaters can act as the primary source of hot water or serve as a backup to a boiler. They are particularly useful in homes without gas connections or as a supplementary water heating solution.

Advantages and disadvantages of an immersion heater

Advantages:

  • Independent Operation: Immersion heaters don’t rely on a central heating system, providing hot water even if your boiler fails.
  • Energy Source Flexibility: Suitable for homes without gas connections or for using renewable electricity sources.
  • Backup Heating: Many households use immersion heaters as a backup option for their main hot water system.

Disadvantages:

  • Higher Running Costs: Heating water with electricity is often more expensive than gas-powered systems.
  • Time-Consuming: Heating a full tank of water can take longer than instant water heaters.
  • Manual Operation: Unless connected to a timer, immersion heaters must be turned on and off manually to avoid wasting energy.

Immersion heater cost

The cost of installing or replacing an immersion heater depends on the type of heater and whether a new hot water tank is required:

  • Immersion Heater Replacement: Replacing an existing immersion heater typically costs between £150 and £300, including parts and labor.
  • Hot Water Tank Installation: Installing a new electric hot water tank with an immersion heater can cost £500 to £1,000, depending on the tank size and complexity of the installation.
  • Running Costs: Operating a hot water immersion heater costs around £0.20 to £0.35 per kilowatt-hour, depending on electricity rates. Using a timer to heat water during off-peak hours can help reduce costs.

Post a job

Other immersion heater and hot water tank FAQs

Can I change an immersion heater myself?

While it’s possible for someone with plumbing knowledge, it’s recommended to hire a professional to ensure safe installation and compliance with regulations.

How long does it take to heat water with an immersion heater?

Heating a full tank typically takes 1 to 2 hours, depending on the tank size and the heater’s wattage.

Do immersion heaters work with solar panels?

Yes, immersion heaters can be connected to solar PV systems to use excess electricity for water heating, making them more energy-efficient.

Sign up as an immersion heater expert

Rated People helps immersion heater specialists connect with homeowners looking for expert installation and maintenance services. Whether you install hot water tanks, replace immersion heaters, or offer repairs, sign up today to receive high-quality leads in your area.

Sign up today

Hello, my name is Josh. I have over 14 years plumbing and heating experience in both domestic and commercial settings. I undertake all aspects of domestic plumbing work, from a basic tap swap, full bathroom refurbishments, radiator replacements, boiler swaps and full system changes, to name a but a few. I have worked for a large commercial mechanical engineering firm for the last 10 years where I managed teams of plumbers as a working plumbing foreman. I understand that customers want a reliable, friendly and professional plumber, which is exactly what I offer. It is important to me that my customers receive the highest standard of work, no matter how big or small the job is. I look forward to assisting you in any way I can. Please do not hesitate to get in contact for a no obligation discussion. Thank you for viewing my page.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Lawrence on 30/5/2025

Resonable price, excellent job done, would recommend.

My name is Scott Murphy and I am the proud owner of Pilot Heating Solutions Falkirk. Having worked in the Heating and Water Services Industry for over 10 years, I recently chose to setup my own business to give me greater control over my work and allow me to spend more time with my young family. I offer a high standard of workmanship at a competitive price and will always go the extra mile for my customers. Pilot Heating Solutions have experience in all areas of Gas work, as well as chemical treatment and legionella control. Due to our location we are able to undertake work throughout the central belt. Pilot Heating Solutions are fully insured and professionally certified. Our services include: •Gas Appliance Servicing and Safety Checks •Landlord Gas Safety Certification •Cooker and Hob installation •Boiler Breakdown and Repair •Combi to combi boiler swap Public Liability Insurance to 2 million I look forward to offering my services to you.

Latest homeowner review
full starfull star
Reviewed by Gordon on 28/2/2024

Heating solutions phoned made appointment to have a look never turned up tried phoning no answer texted no answer just not good enough

With over 15 years of combined experience, SS Solutions are here for all your electrical needs! The clue is in the name… we strive day in and day out to make sure we are as efficient as humanly possible. This means the speed in which we contact you from your initial enquiry to carrying out the work to an extremely high standard. No job too big and no job too small. Contact us today for your free, no obligation consultation and estimate either here or through our website. https://www.speedysparkysolutions.com Many thanks, SS Solutions.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Luke on 16/10/2025

Came really quickly, completed the job efficiently and tidied up. I highly recommend.

Welcome to Tide plumbing services, your trusted partner in all your plumbing needs. With years of experience, we are committed to delivering top-quality plumbing solutions to residential and commercial clients. At TIDE plumbing services, we understand the importance of having a well-functioning plumbing system. Whether it's a leaky tap, a blocked drain, or a major plumbing emergency, we are here to provide prompt and efficient service, ensuring your plumbing needs are met with the highest level of professionalism and expertise.

Heatright avatar

Heatright

Water Tanks and Immersion Heater

Heating and plumbing specialist

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Aimee on 18/10/2017

Cannot recommend enough. Diagnosed the problem as a broken fan. Got the part and replaced all in the same day.

DCN avatar

DCN

Water Tanks and Immersion Heater

20yrs in the trades qualified plumber leaks, drips and blockages no problem all aspects of building works and maintenance considered.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Nash on 24/9/2025

Hi All, Dan relocated and replaced a bath mixer tap for me from a very awkward position. He expertly managed to do this with brilliant finesse and made everything look very smart, crisp and clean. Along with his excellent work he also had an excellent work ethic and was very hard working. Dan was also a real Gentleman and a great guy. Will 100% use him again and will recommend to family and friends.

I have been a plumber for 17 years I did an apprenticeship in plumbing and gas at 16 years old once I qualified i joined a company that did refurbishments and extensions in charge of a team that did the full internal of the jobs where I learned my other trades: We are specialist bathroom fitter for all wall hung systems and concealed specialist units. We tile as it is part of the bathroom and kitchen work. We can fit all underfloor heating systems. We can do all aspects of carpentry from floors to roofs. We fit kitchens from simple to bespoke. If its inside your home we can sort it and to the highest standard.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Linda on 5/12/2024

Page Developments undertake all aspects of building work, renovations and property maintenance across Cheshire.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Robert on 25/9/2025

Page Developments did a great job and really quickly

Chartered Institute of Plumbing & Hesting Engineers. Gas Safe Registered. Water safe registered. Proper plumbing & heating. 10+ years serving customers across London & Home Counties. - Fully qualified, insured, & licensed - people pleasing plumbers in London. All work guaranteed. New installations Boilers/HIU’s Unvented cylinders Breakdowns/repairs System design General plumbing Leak repairs Gas safe engineers 24/7 hour emergency call out

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Mohan on 4/4/2022

David was a true professional. He replaced the electric shower in the bathroom and it was done well. He kept me appraised of the task and was prompt to provide quotes and subsequently complete the task. I would whole heartedly recommend him for the job.

k constructions avatar

k constructions

Water Tanks and Immersion Heater

Filip Golisz avatar

Filip Golisz

Water Tanks and Immersion Heater

Hi there My name is Filip Golisz and I'm a versatile tradesaman able to help with a whole range of jobs. If you are looking for someone who works to a high standard, I am the person for you. You can see positive ratings on my profile for a range of different types of job.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by agnieszka on 21/8/2025
Plumbing UK avatar

Plumbing UK

Water Tanks and Immersion Heater

All Plumbing work undertaken. Cistern repairs Tap replacement Radiators Bathrooms Burst pipes Blocked drains etc.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Karen on 8/10/2025

i local and reliable plumbing and heating company with 25 years experience. covering all aspects of plumbing and heating work big and small

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Jane on 17/1/2025

Very friendly and professional. Explained everything really well and left everything very tidy. Happy customer. Would recommend to family and friends.

With 16 years of experience, your trusted plumbing and heating specialists, providing expert installations, repairs, and maintenance for all your home comfort needs, with a focus on prompt service and transparent pricing. Specialising in boiler diagnostics, installations and services, the installation of plumbing all fixtures and appliances including but, not exclusive to, toilets, bathrooms, sinks, dishwashers and washing machines.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Kevin on 25/2/2025

Very fast response priced the boiler replacement same day which was Wednesday installed a new valiant cotec system boiler over the weekend including poweflush. Excellent service great guy very professional ????

Plumber Expert avatar

Plumber Expert

Water Tanks and Immersion Heater

Hello my name is Gabriel. I’m a Multi Trader and I can do the fallowing service:General handyman , plumber ,Painting, Bathroom & Kitchen,lock smith,Drainage Basic electricity etc…

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Ruth on 22/10/2025
Erisure LTD avatar

Erisure LTD

Water Tanks and Immersion Heater

Erisure LTD , we are a family owning business running for more than 6 years. Our home improvement business is born from knowing exactly what you want in your home or business places . Our business aim is to fill your home and business places with love and comforts . Here is Just to say few of the many services we offer - We do total interior refurbishments for kitchens, bathrooms, floors , walls , ceilings, Tilings and more . Painting and decorating is also one of our core and passionate services. We improved , painted and decorated hundreds of homes so far.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Sam on 18/11/2024

Desali delivered an exceptional service. The job was certianly not straight forward but given his persistence and creative thinking he managed to provide exactly what I needed. I would recommend him as a plumber to anyone looking to get a reliable, dedicated service for any plumbing related issues or projects. He's a top bloke

Welcome to HOME IMPROVEMENT PROJECTS & SERVICES (HIPS HOMES) Ltd, where excellence meets integrity. We offer a wide range of construction services, ensuring quality and efficiency in every project. Discover our outstanding reviews and let us help you make hips of SAVINGS on your budget, add VALUE to your property, and enhance your own and or your tenant's COMFORT. #HipsHomes #HomeImprovement #TrustedBuilders #QualityCraftsmanship

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Farrukh on 10/10/2024

Ernest is a very hardworking tradesman. He replaced locks for us.

HeaterUp avatar

HeaterUp

Water Tanks and Immersion Heater

As your local trusted boiler, plumbing, and heating experts in Swansea and South Wales, we offer a wide range of services tailored to elevate your home comfort. Boiler upgrades, system replacements, repairs and comprehensive plumbing services. Gas, Oil and LPG installations Boiler Installations Boiler Servicing Boiler Upgrades Boiler Replacements Boiler Repairs System Powerflushing Plumbing Installations Leak Detection and Repair Pipe Repairs and Replacements Bathroom Plumbing Installations Kitchen Plumbing Installations Water Heater Installations and Repairs Underfloor Heating Installations Thermostat Installations and Repairs Heating System Design and Installation

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Ella on 27/2/2025

Greenacre and Sons Services will go far and beyond to make sure you our customer is happy with what you are getting, we are clear, responsive and most importantly understand what customers expect from a tradesperson. We are professional and experienced in our trade. We deal with all plumbing and heating works. Gas works. Boiler installations, breakdowns, servicing and maintenance. We design and install bathrooms from start to finish dealing with all trades needed to producing the final product our customers wants.

Post your job for free

app-icon

Get our app for homeowners

  • Send messages and get notifications from tradespeople
  • Add photos to get more accurate quotes
  • View tradespeople's profiles