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

With 20 years experience, I provide boiler installations, servicing, repairs and all types of plumbing work. I cover all areas of Nottinghamshire

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Robin on 11/1/2025

Mark has just completed an install of a new combi boiler for me. From start to finish he has advised me on options and things to be aware of, Quote was competitive and fair and easy to arrange. On the day, Mark turned up on time got on with the job even in the freezing weather! He was clean and tidy throughout and kept me informed of how things were going, Pleasure to have around. Very happy with the job and would certainly recommend to others and will be using for future servicing & other relevant jobs.

The Only Refurb and Maintenance company you will ever need. Specialist HMO conversion experts. ONE CALL DOES IT ALL! All our engineers are directly employed by us. We carry out all works from minor repairs to a full conversion or refurb. We are also NICEIC trained contractors providing domestic electrical repairs and renewals or full rewires. We are also trained and experienced in converting existing properties to HMO specifications with extensive working knowledge and in-depth understanding of current regulations. We have a good working knowledge of the LACoRs guide to fire safety in domestic rental property and carry out these works for both Social housing clients, estate agents and domestic landlords. All works we carry out are to industry standards and guaranteed. Having over 20 years experience in renovating and maintaining rental property helps us take the worry out of the most stressful part of being a landlord and enables us to ensure landlords do not fall foul of the stringent new HHSRS enforcement regime. We work for both domestic clients and landlords, Local Authorities & Housing Associations. We can attend and carry out a thorough property condition check for landlords to use as a guide for any repairs or renovations they may need. (contact us for more details) We pride ourselves on our service and have a customer focused approach to all and any works. We also believe in transparency from quote to completion ensuring the client is aware of what works are being carried out and more importantly why the work is necessary.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Gladston on 16/3/2020

All good

Itchen Heating avatar

Itchen Heating

Water Tanks and Immersion Heater

Gas Safe registered engineer based in Southampton, offering reliable and professional plumbing and heating services. I specialise in boiler repairs, servicing, breakdowns, and full installations, providing safe and efficient solutions for all domestic gas and heating systems. With a strong focus on quality workmanship and customer satisfaction, I aim to deliver a fast, honest, and stress-free service. Whether it’s an emergency repair or a planned installation, all work is completed to a high standard and fully compliant with current regulations. I take pride in clear communication, punctuality, and fair pricing, ensuring every customer receives a trustworthy and efficient service from start to finish.

LD Design Builds avatar

LD Design Builds

Water Tanks and Immersion Heater

LD Design & Build is a trusted construction company specializing in a wide range of services to meet the needs of both residential and commercial clients. With a focus on quality and attention to detail, we offer expert plastering and rendering, painting and decorating, plasterboard installation, as well as handyman and carpentry services. Whether you're renovating a single room or undertaking a large-scale project, our skilled team is committed to delivering superior craftsmanship and exceptional customer service every step of the way. At LD Design & Build, we take pride in transforming spaces and ensuring our clients' vision comes to life with precision and care.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Nick on 20/3/2026

Terrific from start to finish. Communicative, informative, prompt, great value, great work. Really easy to work with from start to finish. Thank you

All Jobs Essex avatar

All Jobs Essex

Water Tanks and Immersion Heater

We are a reliable, fully qualified, fully insured builders & landscapers, with many years experience and a long list of satisfied customers. Check out our reviews! Please visit our website to view our photos.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Benjamin on 7/4/2025

Oli is superb. Tidy, conscious, and adaptable. He stripped out the plasterboard walls and studwork in our home prior to remodelling. He worked quickly and confidently and respected our home. Whilst stripping out he came across some asbestos and he dealt with it appropriately, contacting an asbestos registered colleague and bagging it up and safety removing it at a very reasonable cost. We plan on using him again soon

Here at suburban Plumbing we are new to the business, however I personally have 4 years of experience. I am qualified in plumbing, air and ground source heat pumps and solar thermal. We promise to take any query seriously as long as there is sufficient detail on what you require.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Claire on 17/7/2024

Excellent fast service at a very reasonable price

Details construction aims to be the best in terms of providing a complete service. We will endeavour to accommodate all your needs in terms of ensuring that the job is completed within the requested time period.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Gabriel on 31/1/2025

I highly recommend Thomas and his team for their excellent workmanship. They were punctual, polite, and trustworthy, completing the job — detailed pointing, brickwork replacement, installing a new gutter and downpipe, repairing a wooden patio door, and tiling. All work done to a high standard with quality materials. He provided valuable advice, and the site was left clean. Working with him for the first time, I appreciated the professionalism and good rapport established. A great experience overall!

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Ben on 12/2/2019

Waldemar responded to my post regarding some emergency plumbing work I needed and was very helpful in getting it resolved. He turned up as planned, identified the issue and resolved it quickly and efficiently. He was a pleasure to work with and we will definitely use him again for any plumbing jobs. Highly recommended.

EHR247 are a locally run family business covering all of your plumbing and electrical needs. For your peace of mind, we are highly experience, fully insured and fully qualified, including Gas safe registered. We take pride in being honest, hard working and upholding the highest standards of workmanship. Whether you're a homeowner, landlord or insurance client we're confident that we can tailor our service to deliver an outstanding service. Among the Plumbing service we provide include all installation, plumbing repairs. We cover all aspects of domestic electrical services, from new electrical installations and rewires to outside lighting and sockets. If you'd like to find out more about the services we offer, or would like to arrange a free, no obligation quote, then please do not hesitate to get in touch.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Bev on 4/9/2025
Wainwrights avatar

Wainwrights

Water Tanks and Immersion Heater

24 hour call out. No call out charge. Fast Reliable service. All aspects of plumbing heating drainage and Gas covered.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Cherie on 10/2/2022

Polite workmen and fixed my gas leak very quickly. Would definitely recommend.

Available for: Roof work repair or replace. Building and maintenance. Carpentry. Plastering. Plumbing. Electrics. Plumbing. Landscaping design and build.

Latest homeowner review
full starfull starfull starfull star
Reviewed by John on 5/2/2025

After initial contact he never came back to me. I messaged and phoned but no response.

TJ Plumbing services offer you complete piece of mind when it comes to giving you a quality job from start to finish,from the moment we enter your property to the moment we leave.We offer a complete service in bathrooms,kitchens,hot water and heating+more

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by David on 2/10/2022

Prompt, professional and personable. I’d call Terry again if I needed any plumbing job done.

Latest homeowner review
full starfull star
Reviewed by Ricky on 18/4/2022

Agreed a date and time to come and do the job but did not turn up. Rang him several times also text him got no answer or response. Wasted my time now I will need to search again for someone which will again take time.

The First Element avatar

The First Element

Water Tanks and Immersion Heater

The First Element is a professional and experienced plumbing and heating services provider. We are gassafe,Oftec for oil and LPG accredited. Boiler,Fire and cooker installers,repair and servicing as well as Electric boiler installers. We are accredited installers for Worcester bosch,Baxi and Grant vortex. We are also unvented cylinder specialists. We are now Air source heat pump accredited installers with access to government grants.

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

Excellent. Serviced two boilers and completed a landlords certificate. Very helpful and I would definitely use for other work.

We are a Ltd company and have been in the building trade for over 20 years. We take pride in our work and strive to do the best job possible for you. All quotes are free. We are fully insured up to £2m

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by San on 12/1/2026
NICOLAE DOROBANTU avatar

NICOLAE DOROBANTU

Water Tanks and Immersion Heater

I am reliable, trustworthy and hardworking builder with over 20 years experience on the UK market. I am able to satisfy the highest expectations when it comes to bathroom fitting, kitchen fitting, carpenter jobs, decorating, extentions and wood structure building, plumbing and handyman tasks.

CW Gas avatar

CW Gas

Water Tanks and Immersion Heater

NO CALL OUT CHARGE ...... At CW GAS we pride ourselves on an efficient and friendly service, and strive to achieve 100% customer satisfaction. We have the knowledge and experience to provide a comprehensive gas and heating service from start to finish. We have high standards and offer excellent value for money on every job that we complete, always maintaining a high standard of customer satisfaction, giving you complete peace of mind at all times.  We are fully qualified to provide Gas heating related installations and repairs! If you are looking for a reliable gas or heating engineer in your area, then we are here to help! For professional boiler and central heating services in Nottingham, choose CW GAS.

hello I have 15 year in the trade I am a multi skilled tradesmen who takes pride in what I do I love my job I work on a basis you not happy with my work you don't pay simple as that I am fully insured and vetted

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by CATHLEEN on 14/5/2026

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