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"Brilliant service from start to finish! So friendly, professional and easy to deal with. I wouldn’t hesitate to recommen..."
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"Nik did the job quicker than expected and all finished very tidy"
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"Top top professional and a top guy as well. Was diligent once the issue was diagnosed, communicated clearly throughout t..."
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"Amazing - prompt, polite - efficient"
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"Absolutely brilliant working with Kris, lovely guy and very thorough efficient work and great eye for detail. No complai..."
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Recent Electric Boiler Installation & Repairs reviews in Central London
Very effective and efficient. Hard working. Would definitely be happy to use again. Thanks Anthony
Low boiler pressure
£40
Really friendly guy! Happy with the job
Radiator replacement and boiler check
£350
Great guy. Came around for a site visit, hopefully we can do good business!
Move Boiler
£5
Well responsive and helpful
Boiler Issue
£120
Really nice guy, very diligent, nice job.
Build cabinet around boiler
£300
Anthony was prompt and very helpful
Boiler check
£50
What's the average cost of a Electric Boiler Installation & Repairs specialist in Central London
£80 - £150
low
£80
median
£115
high
£150
Average reviews for Electric Boiler Installation & Repairs Services in Central London
based on 113 reviews
4.87
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What do electric boiler installation and repair services include?
This service includes all the tasks needed to get your electric boiler working to provide hot water in your home, whether it’s a new installation or fixing an existing one. This can involve removing the old water heater to make way for the new installation. Â
Other tasks can include positioning the tank, installing pipes, connecting the expansion tank, connecting the temperature and pressure valve, and attaching the electrical connections and wiring. Your handyman can also repair damaged electric boilers. Â Â Â
Removing the old water heater
Some boiler electricians can remove an old water heater to make way for a new one. Your specialist begins by cutting off the power and shutting off the water at their mains. A bucket is used to catch any water stored in the boiler that will pour out of its pipes. They can then detach all the pipes and connections and transfer the old boiler tank to a storage area. Some electric boiler installers may offer to dispose of the old tank for you.Â
Positioning the new electric boiler
Your hired boiler specialist can determine and place the boiler tank in the most appropriate spot in your basement, and centre them on a raised platform for easier access and as a safety measure against flooding. If you don’t have a raised platform, some specialists can make one for you for an additional fee. Â
Fitting and installing pipes
Next, your specialist installs the pipes. They measure the pipes and cut them to the right widths and lengths. They can remove the burrs on the lip and inner portions of the pipes to ensure better flow. Each pipe installation is wrapped with plumber’s tape, soldered or installed in both methods when necessary, for additional safety and protection against leaks. Â
The appropriate components like compression nuts, rings and flexible hose are likewise installed; your specialist ensures that all these installations have a perfect seal and a tight fit. Â Â
Attaching the expansion tank, temperature and pressure valve
Your boiler installation specialist attaches the expansion tank to the cold-water supply line next to or above the electric heater. The pipes they install are cut to the right lengths, deburred and soldered as needed. Your specialist can match the pressure of the expansion tank with your water line’s pressure using a handheld air pump once the expansion tank is installed. They finish the installation and seal the tank and pipes with soldering if necessary.Â
Attaching electrical connections
With the power and water still off, your specialist attaches the electrical wiring of the boiler to your main circuit breaker. Once all installations are done, they turn the water and power on and test if the water in your spigots run hot. Â
Repairing a damaged electrical boilerÂ
If you need an electric boiler repair service, your specialist inspects the boiler with the power and water shut off. They check for leaks in pipes, joints and fittings, pressure imbalances or other issues and do the appropriate fixes.Â
Recent Electric Boiler Installation & Repairs tasks in Central London
Help me re-pressured my boiler
£80
Maida Vale, Greater London
19th Feb 2026
My boiler is working but the pressure is a little low. I have tried repressuring it, by opening/closing the valves, but the pressure gauge is not moving and I cannot hear water entering the boiler. I have also tried open the black valve (see photo attached).
Install indirect cylinder & boiler
£650
Bethnal Green, Greater London, E2
19th Feb 2026
Install an indirect cylinder and boiler in small cupboard.
Removal of plaster around boiler flue
£130
Archway, Greater London
15th Feb 2026
We have to get a new boiler, but they can't access the flue that's behind some plaster. We need someone to cleanly remove the plaster around the flume for installation of new boiler. Will also need removal of the top of the cupboard to be able to lift boiler off hinges.
Ivan was really friendly but also direct. Was very efficient and up front. Will be using Ivan again.
Create a slim cupboard/cover around the boiler and pipes
£100
Camden Town, Greater London, NW1
12th Feb 2026
I am looking for a handyman or kitchen fitter to create a slim cupboard or cover around my boiler and pipes. The work would include: • Building a small boxed cupboard using MDF or moisture-resistant board • Painting it white or to match my existing cabinets • Adding a removable panel for easy servicing
Replace boiler timer
£65
Canonbury, Greater London
10th Feb 2026
I would love a quote for a Boiler Timer replacement for my 1 bed flat. The boiler itself works fine, but it has to be turned on and off manually. The existing timer attached to the water heater switch is completely unresponsive - it does not display anything or respond to my attempts to reset. I have been operating the water heater manually since I moved in but would like to install a new digital timer so that I can program water heating automatically and easily. The boiler only affects hot water as my radiator system is electric. I would prefer this job to be completed in one visit so would like the replacement timer to be sourced by yourselves in advance or to be given guidance on which to order in advance so that it is ready to install on the same day as your visit.
Boiler pressure fix
£100
Newington, Greater London
8th Feb 2026
Pressure of boiler keeps dropping and no hot water in the house
Great communication. Luis came right away to fix our issue at home. Very attention to details, explained everything and fixed in no time. I highly recommend his service.
Fit a cupboard on the wall over the boiler
£40
Streatham Hill, Greater London, SW2
6th Feb 2026
I have removed a cupboard on the wall so a boiler man could access the boiler. The cupboard now needs putting back on the wall.
Very good handyman! Efficient and on time, and took the job very professionally, fully recommend.
Annual Boiler Service
£50
Kentish Town, Greater London, NW5
5th Feb 2026
One year old Vailliant ecoTEC plus boiler in perfect working condition, just needs its annual service
Electric Boiler need fixing
£10
Pimlico, Greater London, SW1V
4th Feb 2026
Boiler was working fine couple of days before, not its not giving hot water in taps also not heating radiators. Need someone experience on electric boiler. NOTE: Its new installed boiler never used before.
Help take cupboard off to get access to boiler
£30
Dalston, Greater London, E8
3rd Feb 2026
It is a double door cupboard and was fitted to be able to take off
Vaillant boiler missing backflow? Filling loop removal?
£60
Sewardstonebury, Essex
2nd Feb 2026
Brown water issues Thames have said it’s likely boiler issue Take off filling loop? Backflow missing? Needs to be compliant and fix the water so it runs clear
Boiler and sockets
£80
Tower Hill, Greater London
30th Jan 2026
Suspect some electrical issue causing boiler to not work as proximity of the boiler and sockets not giving electricity are close Can you look at this 4pm Saturday Jan 31 Thank you We are experiencing a loss of hot water at our commercial nightclub premises in Aldgate, and we believe the issue is related to the boiler/hot water cylinder system. The unit appears to be a Stelflow unvented hot water storage cylinder, manufactured by RM Cylinders, and fitted with an immersion heater. The system does not seem to be operating, and we need it inspected to identify the exact fault and carry out the required repair. We believe it to be electrical fuse sockets or something Photos of the boiler/hot water system sockets are attached. Boiler It’s unvented Stel flow Unvented hot water Storage Manufactured by Rm cylinders Immersion heater 4pm Saturday Jan 31 please only
Boiler/gas service
£100
Islington, Greater London, N1
30th Jan 2026
Looking for a Gas Safe registered engineer to carry out a full boiler service and a Gas Safety Check on all gas appliances (gas boiler and gas cooker/hob). No gas fires in the property.
PLUMBER required to sort gas boiler
£75
Islington, Greater London, N1
28th Jan 2026
I have a valiant gas boiler which has recently been serviced by British gas. Boiler needs repressurising but open close valves are stuck. These need opening. There is a problem with water temperature to bath. The kitchen tap is scalding but the bath water is lukewarm. The feed pipes need checking. The boiler and central heating work fine apart from these two issues. Boiler is only 5 years old. Im seeking qualified plumber with good feedback. Im Islington near Angel tube. Parking immediately outside property. Straight forward job.
Thanks for a great job Stuart.
Plumber to remove existing boiler and tank
£150
Bethnal Green, Greater London, E2
27th Jan 2026
Removing existing boiler and tank and all pipes. And cap.
Gas Safe to cut & cap redundant pipes and service boiler and rads.
£300
Tufnell Park, Greater London
26th Jan 2026
MUST be on Gas Safe register. MUST not be a timewaster. Please read job description and quote ONLY if you are qualified and want to do the job for the money. No parking permits. Sort your own parking if you need to. I do not want responses from agencies. Job: Assess two capped gas pipes, then cut down to below floorboard level and cap below boards. The pipes are assumed redundant (for many tens of years) and disconnected from the new system – engineer to check and do whatever is necessary to get the job done. Service boiler (valiant combi). Service 5 radiators. Thanks
Boiler service
£400
Clapham Park, Greater London
23rd Jan 2026
We recently moved into the house but various radiators are not working and we would like the boiler to be looked at to be serviced. I think the system may need flushing ? We plan to do extensive works in 2-3 years so for now we would just like to get it working as best as we can. We also have a bath tap in the top bathroom which is disconnected from its fixing.
Gas boiler service and water leak repair
£100
The Borough, Greater London
20th Jan 2026
We have a boiler which needs servicing and also has a small leak to repair. We are on Long Lane in SE1 (Borough). To be completed any time today and before 9am tomorrow.
Boiler Service
£50
Golders Green, Greater London
20th Jan 2026
I have a brand new boiler and would like for a certified engineer to come service it and ensure everything is upto standard
Replace heating elements on a boiler
£200
Elephant And Castle, Greater London, SE1
27th Nov 2025
This boiler is not working as it should and I was recommended to replace the heating elements. So looking for someone to do this... It's not heating water well or fast enough, it costs me insane amount of money (like summertime around £100 goes to just have hot water in the morning for one shower session). Now it provides barely warm water after 3 hours of heating water. I don't know price for this work so please do let me know how much materials and labour will cost!
Highly recommend Egzon! He went above and beyond to fix our boiler, even cleaned the lime scale (which wasn't part of the deal), he did everything super quickly, came on time, and overall he's very nice person! Will definitely recommend him to our friends and will call him if anything.


