Immersion heater experts
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.
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.
Spa Heating and Plumbinghas been running for 20 years.
I specialise in providing a wide range of heating, gas and plumbing services to domestic customers throughout Essex, Hertfordshire and London. My aim is to provide all of my customers with a professional, honest and reliable service that is excellent value for money. I am a highly skilled and experienced Gas Safe engineer with plumbing qualifications and experience, giving you complete peace of mind that your gas and plumbing works are in safe hands. I'm
A pleasure to deal with. It was a small job but communication was great, turned up exactly when he said and cleared up fully after. Highly recommended
Aqua Flow Solutions was established with tradesmen with over 10 years experience. We are here to provide a reliable, high quality level of workmanship in all aspects of the plumbing & heating trade.
James was courteous and professional from first contact to completing the job. Next day service and couldn't be happier with the work carried out
'%3e%3cpath%20fill-rule='evenodd'%20clip-rule='evenodd'%20d='M12.5%2020.392a1%201%200%2001-.54.888l-5.274%202.73a1%201%200%2001-1.435-1.109l1.494-6.588a1%201%200%2000-.306-.964l-4.723-4.254c-.65-.586-.287-1.666.585-1.74l6.105-.514a1%201%200%2000.846-.629L12.5%200v20.392z'%20fill='%23F7DB34'%20/%3e%3c/g%3e%3c/svg%3e){kind=small}
Friendly, helpful and did a great job, Highly recommended.
Bathroom Refurbishment
Water Tanks and Immersion Heater
25 years of experience in all aspects of building works Specialising in bathroom refurbishment and maintenance jobs 25 years in plumbing , electrics . tiling , carpentry
DIRECT BUILDING,HEATING&ROOFING We are a local family run business with a great customer base. We cover all aspects of building,roofing,heating systems,boilers and anything to do with your home. We cover all aspects of building from small repairs to large extensions. We also offer boilers and heating services boilers with up to 10 years parts and labour guarantee. Roofing is in our blood our father is a roofer of more than over 47years both me and my brother followed in his footsteps in the building and roofing trade I have been gas safe for nearly 12years. We have a large portfolio of work that we can show you of a previous jobs and we aim to keep our five star rating exactly where is. We work to our customers budgets and we work and strive for customer satisfaction. Please feel free to have a look for some of our work on my page or if you would like to get in contact with me I have a large portfolio of work I can show you. ???
Very impressed with the work Tom and his team did. They arrived on time and carried out the job ahead of time. The finished result was excellent.
Sarikaya Plumbing & Construction
Water Tanks and Immersion Heater
We provide 24 hour service within London and outside London. For all your plumbing issues, drainage and heating services you can count on us. We endeavour to make all our customers happy no matter what time of the day and location. Thank you.
Attended within 3 hours. So far, so good. Thanks x
Hi, Thanks for visiting R Renforth Plumbing and Heating rated people profile page. We have combined domestic and commercial plumbing in the North East of over 45 years. From leaking taps and even commercial works, we have it all covered. We have hundreds of happy customers and all of our work is completed to the highest standards in the industry. We are also moving into the renewable energy industry and carrying out service and installation on air source and ground source heat pumps. Thanks for visiting our page and call us anytime if you need us for any of the above works. Thanks R Renforth
Would happily use this company again, it wasn’t a big job but but they were happy to do it in a timeframe that suited me. They arrived on time were friendly and polite
Welcome to AM Maintenance, We specialise in all aspects of building and maintenance works. Ranging from a leak in the roof or a new bathroom. we have an extensive range of services at competitive prices whilst delivering quality.
Dan & team did a fantastic job throughout and we are so pleased with the end result. They've transformed our home. Would highly recommend to anyone looking for a builder they can trust. Thanks again!
Based in Worksop, with 10 years experience in plumbing and heating. Offering a fast, friendly and reliable service as well as providing high-quality workmanship at competitive prices; these services range from tap washers to full heating installations. SB Plumbing & Heating is continuously evolving and improving services, staying up-to-date on all the latest industry advancements and bringing knowledge and experience to your doorstep.
Great service, quick to respond and carried out the repair quickly. Already recommended to colleagues and friends.
Welcome to 24/7 Electrical Ltd. We are a Family run Electrical & Plumbing contractor based in Edenbridge Kent but covering a large geographical area.The counties we cover are Kent, Surrey and sussex. We are NICEIC Approved. Our business has grown due to our great customer service and highly qualified electricians. We offer a full electrical service for Sussex, Kent, Surrey and outer London. Over the years we have undertaken all types of electrical systems for all sectors, from HV switching, Re-wires, emergency callout and diagnostics, Fuseboard upgrades. We also offer Green services like Car charging to heat pumps. Our owner in a member of the IET and CISBE with an EngTech status. We are NICEIC registered and have 25 years experience. See online for all our reviews - Google & Checkatrade. See more at Our website. We are also Gas Safe Registered. Or pop into our lighting showroom 51 High Street, Edenbridge, Tn85AL
We specialise in Domestic Plumbing & Heating, we have been repairing and maintaining home plumbing systems for over 25 years.
Ben was professional, knowledgeable and very capable. He fixed the issue quickly and charged a very reasonable sum. Very happy.
A family run local business trading in North wales for over 20 years.We undertake all aspects of home improvements from a simple tap swap to full house refurbishments. Customer satisfaction is our number one goal!
Didn't clear the weeds and bramble from behind the side gate other than that they did what I ask them to do
I am a plumber / bathroom specialist and general builder with over 25 years in the building industry. I cover all types of work from kitchen/bathroom installations, plumbing, tiling, ect all my work is guaranteed
BS Plumbing Services, I am a local plumber in Birmingham who works to the highest of standards and professionalism in every aspect. I pride myself with the work I do to make sure the customer is more than satisfied with the work done for them. I offer a range of plumbing services from Tap installations and repairs - All Bathroom Repairs & Supply and fit new toilets/ Basins/ Baths and Sinks - Repairing Leaks - Washing Machine Installations - Bathroom suites fitted - Radiator repairs and fittings - ANY plumbing related issues! Contact us for a free and quick quote for any plumbing work you need.
Very pleased with the service provided and the flexibility shown. I had a comfort level toilet fitted and the old one was taken away. I would be happy to use this company again.
For job bookings please either call or email me with the problem or job at hand! Have a glance over our work gallery at the bottom of the page. Photos include jobs we’ve completed such as - plumbing, bathrooms, ponds, double glazed windows, composite doors and a lot more! I am a keen and thorough tradesman. I have an eye for perfection and will finish my work to the best possible standard. Friendly and well mannered comes as standard. I love to work with my clients and communicate to work toward the vision you had in mind. I am price competitive and will stride to get the best price for you as a customer. My main goal is to leave a long line of happy customers and together be proud of your home and my work. My main trade is plumbing, pipe fitting and also I am quite handy on maintenance and repairs. Michael’s main trade is external door and window fitting. With over 30 years experience. We can supply and fit most makes and models of windows and doors - conservatory’s, double glazed windows, composite doors, UPVC doors, sky lights and more. We use A Rated quality windows and doors. We won’t be beaten on price or job satisfaction! Call or message for your free quote today! Many thanks for reading this far, I hope we can help you with any plumbing or window and door jobs you may have!
SS Enterprises is a trusted provider of comprehensive technical services, specializing in plumbing, heating, cooling, electrical work, air conditioning, and ventilation. With several years of experience, we have earned a reputation for delivering high-quality solutions tailored to residential, commercial, and industrial clients. Our certified professionals are equipped with advanced tools and stay updated with the latest industry innovations, ensuring reliable, efficient, and safe service. We offer expert plumbing services, from leak repairs to pipe installations. Our heating and cooling solutions ensure optimal comfort, including maintenance and installation of energy-efficient systems. Our skilled electricians handle wiring, upgrades, and repairs with precision, while our ventilation systems improve air quality and ensure healthy airflow. At SS Enterprises, we prioritize customer satisfaction through transparent communication, timely service, and competitive pricing. Our mission is to provide top-tier services that enhance comfort and safety while building lasting relationships.
RB CONSTRUCTION & BUILDING LTD
Water Tanks and Immersion Heater
We are a reliable and trustworthy company. We carry out small and large scale domestic and commercial projects, covering all aspects of construction. We can also offer finance options.
Probity Plumbing: Your Reliable Plumbing Professionals. Experience plumbing services built on integrity and expertise with Probity Plumbing. Our licensed professionals prioritize your peace of mind, delivering top-quality solutions for your home or business. From repairs and maintenance to installations and emergencies, we handle it all with efficiency and precision. With open communication, transparent pricing, and a commitment to exceptional service, we ensure a seamless experience from start to finish. Choose Probity Plumbing for reliable solutions backed by professionalism and trust. Contact us today for plumbing services you can depend on.
Devon was very prompt, provided excellent advice, was always courteous and did a fantastic job at a very competitive price.
'%20rx='20'%20/%3e%3cg%20fill='%23FFF'%3e%3cpath%20d='M29.376%2016.914c-.555%200-1.006.454-1.006%201.013v37.416c0%20.578.472%201.014%201.097%201.014h34.109a1.007%201.007%200%200%200%20.972-.83%201.012%201.012%200%200%200-.161-.76l-6.446-9.416c-.375-.548-.567-1.085-.586-1.642-.034-.977.516-1.952%201.402-2.483%204.8-2.878%205.808-7.575%205.808-11.009%200-7.335-5.925-13.303-13.207-13.303H29.376ZM63.594%2059.75H29.467c-2.505%200-4.467-1.936-4.467-4.408V17.927c0-2.43%201.963-4.408%204.376-4.408h21.982c9.14%200%2016.577%207.49%2016.577%2016.698%200%205.879-2.46%2010.687-6.944%2013.607l6.17%209.017c1.37%202.002.868%204.752-1.12%206.132a4.336%204.336%200%200%201-2.44.778h-.007Z'%20/%3e%3cpath%20d='M38.767%2027.797c0-.749.603-1.357%201.347-1.357h6.427c3.979%200%206.426%201.72%206.426%205.099v.123c0%203.132-2.325%205.098-6.365%205.098h-3.848l-3.985%203.998V36.76h-.002v-8.963'%20/%3e%3c/g%3e%3cpath%20fill='%23FFF'%20fill-rule='nonzero'%20d='M18.176%2069.2h2.156v3.878h3.976V69.2h2.156V79h-2.156v-3.934h-3.976V79h-2.156v-9.8Zm16.428%207.98c.43%200%20.826-.08%201.19-.238a2.72%202.72%200%200%200%20.931-.658c.257-.28.457-.604.602-.973a3.21%203.21%200%200%200%20.217-1.183V74.1c0-.42-.072-.817-.217-1.19-.145-.373-.35-.7-.616-.98a2.96%202.96%200%200%200-.945-.665%202.873%202.873%200%200%200-1.19-.245c-.439%200-.838.08-1.197.238-.36.159-.667.378-.924.658s-.457.604-.602.973a3.21%203.21%200%200%200-.217%201.183v.028c0%20.42.072.817.217%201.19a2.959%202.959%200%200%200%201.554%201.645c.36.163.758.245%201.197.245Zm-.028%201.988a5.343%205.343%200%200%201-2.086-.399%205.187%205.187%200%200%201-1.645-1.078%204.823%204.823%200%200%201-1.078-1.596%205.029%205.029%200%200%201-.385-1.967V74.1c0-.7.13-1.356.392-1.967a5.075%205.075%200%200%201%201.085-1.61%205.05%205.05%200%200%201%201.652-1.092%205.395%205.395%200%200%201%202.093-.399c.756%200%201.451.133%202.086.399a5.187%205.187%200%200%201%201.645%201.078c.462.453.821.985%201.078%201.596.257.611.385%201.267.385%201.967v.028c0%20.7-.13%201.356-.392%201.967a5.075%205.075%200%200%201-1.085%201.61%205.05%205.05%200%200%201-1.652%201.092%205.395%205.395%200%200%201-2.093.399Zm8.14-9.968h2.324l2.576%204.144%202.576-4.144h2.324V79h-2.142v-6.398l-2.758%204.186h-.056l-2.73-4.144V79h-2.114v-9.8Zm13.152%200h7.392v1.918h-5.25v1.988h4.62v1.918h-4.62v2.058h5.32V79h-7.462v-9.8Zm13.866%209.94a6.49%206.49%200%200%201-2.198-.385%205.817%205.817%200%200%201-1.96-1.183l1.274-1.526c.448.364.908.653%201.379.868.471.215.987.322%201.547.322.448%200%20.796-.082%201.043-.245a.771.771%200%200%200%20.371-.679v-.028a.85.85%200%200%200-.077-.371.778.778%200%200%200-.294-.301%203.079%203.079%200%200%200-.602-.28c-.257-.093-.59-.191-1.001-.294a12.201%2012.201%200%200%201-1.344-.406%203.787%203.787%200%200%201-1.022-.553%202.237%202.237%200%200%201-.651-.819c-.154-.327-.231-.733-.231-1.218v-.028c0-.448.084-.852.252-1.211.168-.36.404-.67.707-.931a3.183%203.183%200%200%201%201.085-.602c.42-.14.882-.21%201.386-.21a5.86%205.86%200%200%201%201.981.322%205.743%205.743%200%200%201%201.659.924l-1.12%201.624a7.1%207.1%200%200%200-1.288-.707%203.292%203.292%200%200%200-1.26-.259c-.42%200-.735.082-.945.245-.21.163-.315.366-.315.609v.028c0%20.159.03.296.091.413.06.117.17.222.329.315s.376.182.651.266c.275.084.623.182%201.043.294.495.13.936.278%201.323.441.387.163.714.36.98.588.266.229.467.497.602.805.135.308.203.677.203%201.106v.028c0%20.485-.089.917-.266%201.295a2.66%202.66%200%200%201-.742.952%203.353%203.353%200%200%201-1.134.588%204.924%204.924%200%200%201-1.456.203Z'%20/%3e%3c/g%3e%3c/svg%3e)
Get our app for homeowners
- Send messages and get notifications from tradespeople
- Add photos to get more accurate quotes
- View tradespeople's profiles