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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.
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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.
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.
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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.
My name is Conor Lynch, I am an NVQ Level 3 qualified plumber with 8 years of experience in domestic plumbing. Four years ago I made a decision to become my own boss and have not looked back. From a leaky tap to larger jobs I will guarantee an efficient and reliable service, I pride myself in doing the very best for my customers, delivering a personal touch on every job done. All of my quotations are free and I also provide out of hours services, 7 days a week to cover emergencies and for those people that tend to work all hours of the day. All work guaranteed.
Hi & Welcome to The LOCAL Plumbers The LOCAL Plumbers have been established since 1994. We are on call 7 days a week for all types of Plumbers jobs, services, problems, and repairs. Call now to have one of our LOCAL Plumbers come out to you at a time that suits you. We're here, ready to attend to all your Plumbers jobs, services, problems, and repairs Our team is made up of expertly skilled LOCAL Plumbers, we are a well established Plumbers company with an enviable reputation built over the last 30 years for all your Plumbers jobs, services, problems and repairs. We Do not have any call out charge which means to travel to you, for our labour we charge a minimum of £165 this includes the upto hours labour, if the Job takes longer than a hour we only charge by the half hour with 95% of our jobs are completed within the first hour. All prices are plus vat and if any parts are needed we will let you know the cost of these. We have a trusted LOCAL Plumbers brand, made up of an outstanding LOCAL Plumbers team that completes excellent work, which is second to none. Call us, we’re here and on call now to get you booked in at a time of your convience, however from time to time we may need to alter an appointment time but we will always let you know so you can get on with your day. Thank you for taking the time to read about us, and we look forward to helping you with any Plumbers jobs, services, problems, or repairs you may need. Regards, The LOCAL Plumbers
Plumbers were efficient and tidy and I am very happy with the work. However, I was disappointed that the arrival time was put back twice - work completed Friday afternoon rather than Thursday as originally arranged..
J.J MURPHY plumbing & heating. For all your plumbing and heating needs, no job too small, new bathroom installations, tank replacements, leaking pipe work/blockages, covering most of London and surrounding areas, 24hr call out service , very reliable,
Joe is everything you need in a tradesman: professional, friendly, and, of course, does an excellent job
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Hi New Valued Customers, My Name is Andrew Petrie of S&A Plumbing Services. I am a fully Qualified Plumber that has been in the industry for 20 years and have worked for various companies including Home Serve & British gas. If you're tired of being over charged, the buck stops here!
Andrew came next day. He had different plans to overcome unexpected obstacles as the job progressed. Reasonable price. Guaranteed his work for a year.
London Gas is a gas central heating and plumbing company that has been established for over 30 years. We cover all areas of North, West, East London and Hertfordshire Our commitment is to help you every step of the way to ensure you get the right heating for your home. London Gas is a family run heating and plumbing company with many years experience. We have worked hard to build a reputation for quality that leads to many of our customers recommending us to family and friends. We take pride in delivering the highest standard of workmanship. Whether you have an emergency, need central heating, a new boiler installation, repair or servicing and you want to get a safe professional every time choose London Gas. We guarantee any work completed by London Gas for 12 months. London Gas are Gas Safe registered plus Valliant Approved registered installers, this means you will get extended manufacturer's warranty from a standard 2 years up to a maximum of 10 years.
Over a decade experience in domestic plumbing and bathroom installation.
15 years experience in all aspects of plumbing, heating and gas. Sole trader who is honest hard-working and extremely proud of his work. When you deal with big firms, I'm the specialist they send your way. However, unlike them, I operate with half the overhead costs and pass those savings directly to you. Gas safe and fully insured, I will take the time and due care the job requires. No job too big or small. Boiler installations, servicing and repair. Unvented / vented cylinder installation servicing and repair. Under floor heating installation and repair. Power flushing heating systems. 1st fix pipework installations. 2nd fix appliances and sanitaryware. Leak repair. Outside tap installation. Radiator installation and relocation. Bathroom and sanitary ware installation
From first giving a quote to carrying out the work Jason has done a fantastic job, great communication before and during the job, fast service and when he let me know of an extra problem with my boiler he sorted the part needed and got it fitted before he left the same day. Would definitely use him again!
Plumbing Maintenance & Repairs.
Thank you for your good work Curtis. He was patient, professional and respectful. He went straight to work and was deligent and tidied up afterwards. I will certainly recommend and use this company again.
At The Maintenance Plumber, we provide reliable and professional plumbing services across the TW Ashford area and surrounding locations, including Staines, Sunbury, Feltham, and Egham and more.From fixing leaks and repairing taps to unblocking drains and handling general plumbing maintenance, we deliver high-quality workmanship with a friendly, honest approach. With years of hands-on experience, we’re committed to completing every job efficiently and with minimal disruption. If you’re looking for a dependable plumber in Ashford TW or nearby, The Maintenance Plumber is your local go-to expert.
No job to small, from a leaking tap to a house renovation, all aspects of plumbing and heating work undertaken also trade contacts for general maintenance and roofing
I am a L3 fully qualified Gas Safe Heating ,Air-con Engineers and Oil Boiler by City & Guilds and on an approved scheme of Gas Safe, Water Safe. Our small family plumbing business is based on honesty, excellent customer care, good communication and always following the code of good practice in plumbing and heating within the industry. * Central Heating design * Central Heating Power Flush(hot chemical and magnetic power flush ) * Boiler breakdown repair * Legionella management * Water and gas leak detection * Landlord certificate * General Plumbing design * General Plumbing installation and repair includes drainage problems * Bathroom Installation * Air-Conditioning system * Underground leak detection and pipe repairs *Gas appliance installation (hob, boiler) *Vented and unvented system installation and maintenance
Zoltan seemed to know his stuff though his work is ongoing as we still haven't succeeded in getting the underfloor heating to work all through where it's supposed to
Central Heating Installation, Bathroom suites installation, toilets, basins, towel radiators. Installation cold water storage tanks,and hot water cylinders. Sink unit taps installation, and repair. Basin and Bath taps installation and repair. Plumbing repair work.
Prompt, efficient, pleasant, and an excellent job.
With over 35 years' experience, no job is too big or too small. Domestic and commercial. Qualified and insured. Contact Jim today to receive a free quotation. Covering the central belt and north of Scotland.
Plumbing and heating
We are experienced and specialise in general plumbing & heating and building work within the district of London and surround areas. Boiler installation and service Heat Pump Installation & services Bathroom refurbishments Extension Kitchen installation Full decoration And renovation and more! We install, maintain, repair pipes, cooling, water distribution and sanitation systems. Some of the Services we do: . Extension . Bathroom renovation . Decoration . Property Maintenance • Blocked Baths, Sinks and Toilets • General Plumbing, Tap, Pipe Fitter and Repairs • Power Flushing • Radiators / Valves / Thermostats Installed / Replaced • Shower and Bath Installation and Repair • Water Leak Detection • Water Mains Specialist (Pipe Replacement, Moiling and Lead Pipes) • Water Pumps • Water Supply Pipe Repairs • Standard and disabled Bathroom and shower fitting. . Emergency call out 24_7.
Communication, polite manner, consideration and protection of my property in moving equipment in and out and doing the job, of course did the job well, cleaned up . I would hire this company again
QUALITY WORK GOOD VALUE I have been working in property refurbishment for the last 35 years, with an emphasis on plumbing and electrics. After five Years of study I hold a City and Guilds diploma in plumbing and heating, and an NVQ level 2 certificate.
Mark was punctual, friendly, and got the job done. Would definitely use Mark again. Thanks man!
Local and friendly plumbing and Heating engineer, Honest and reliable service with 14 years experience in the private domestic sector. Gas boiler installation, Service and Repair at affordable rates.
Really pleased with the job, originally only having boiler sorted. Had new boiler fitted and complete bathroom suite installed. Also fitted new flooring in bathroom for me. Really good price, can't fault workmanship. Would definitely recommend this company. All rubbish cleared away after completion, all surfaces washed down.
"Local plumbing and heating engineer always giving the best finish. With over 10 years of experience in both commercial and domestic property's."
PROMPT, POLITE AND EFFICIENT. JOB DONE
With over 17 years experience Priory heating & property services pride ourselves with a professional service from beginning to end. We specialise in heating installation as well as bathroom, kitchen and home renovations. A complete top service guaranteed.
They could not do the job because the electric hot water tank they install is a standard size. I need a emersion water tank that is no more than 450mm in diameter. But they were very polite and got back to me and were honest about why they could not do the job.
We are a friendly and reliable company,with over 22 years experience. Fully licensed and insured for all plumbing and heating work. NVQ level 3 and Gas safe registered. We offer free no obligation quotes and call outs.
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