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"Stuart did a great job diagnosing and rectifying a kitchen leak. Very happy "
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"Tony properly identified the issue of my boiler, provided full description of the problem and offered the replacement of..."
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"Kristian did a great job and went out of his way to source the materials we needed. We required some new floorboards and..."
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"excellent! nice and easy gas and electric cooker fitted! very polite and professional. "
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"Thank you very much for doing a great job and for being so helpful. "
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"Task was completed with excellent communication and speed. However the boiler wasn't functioning shortly after the servi..."
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"Troy was professional and efficient. Fixed my enclosed toilet flush. Highly recommended "
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"He did a great job. Professional work."
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Recent Electric Boiler Installation & Repairs reviews in Central London
Anthony was prompt and very helpful
Boiler check
£50
Really nice guy, very diligent, nice job.
Build cabinet around boiler
£300
Well responsive and helpful
Boiler Issue
£120
Great guy. Came around for a site visit, hopefully we can do good business!
Move Boiler
£5
Really friendly guy! Happy with the job
Radiator replacement and boiler check
£350
Very effective and efficient. Hard working. Would definitely be happy to use again. Thanks Anthony
Low boiler pressure
£40
What's the average cost of a Electric Boiler Installation & Repairs specialist in Central London
£83 - £150
low
£83
median
£115
high
£150
Average reviews for Electric Boiler Installation & Repairs Services in Central London
based on 109 reviews
4.86
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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
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.
Removing electric boiler & tank installing new electric combo
£100
Bethnal Green, Greater London, E2
26th Jan 2026
I would like all this boiler and tank to be removed and a smaller combo boiler to be installed near by. Must be certified.
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
Annual boiler service
£100
Clapham, Greater London, SW4
19th Jan 2026
Our boiler ,which is in perfect working order, needs its annual service
Hang wall cupboards and fit shelves around boiler
£250
Ratcliff, Greater London
19th Jan 2026
I have three cupboards (one large and two small) that need to be hung on a wall surrounding a boiler - The large cupboard will be mounted over / around a boiler, so the backing will need to be modified and the shelves cut to fit around the boiler and the pipework. It's a brick wall and Ikea cupboards which hang from a rail. I have the top rail and the fixings for that, but I would like for there to be some extra reinforcement attaching the cupboard to the wall, as I don't want to attach feet. The two smaller shelves don't need any adjustment with the backs, but will need to be fixed to the large cupboard for stability. I have some precut oak slabs (quite heavy) to fix over the top of the cupboard and to create a shelf on the (currently open) top of the small cupboard. Happy to be flexible with scheduling this.
Super easy to work with, job was completed and tidied up afterwards. Thanks!
Gas boiler leaking water (Worchester)
£80
Kennington, Greater London
17th Jan 2026
My gas boiler is leaking water and needs inspection and repair. The boiler is still working, but the leak needs fixing as soon as possible. Looking for a qualified gas boiler technician / plumber.
Remove water tank & boiler and putting in electric boiler.
£500
Haggerston, Greater London, E2
14th Jan 2026
Removing tank and boiler. Installing an electric combo boiler in a kitchen island or kitchen on other side of flat. Connecting it to hot and cold. Must be certified. Red Cross is where current boiler and tank.
Fix cabinet lights & new socket next to boiler.
£120
Maida Vale, Greater London
14th Jan 2026
We have a bathroom cabinet which has lights built in. It looks to be all wired in correctly. We’ve tried replacing the bulbs but it is still not working. Would also like a shaver power port installed if possible. We have also purchased a new heating system Tado, but it needs to be wired in. We had a boiler engineer round and he said it shouldn’t be too big a job.
Fix broken door to my boiler cupboard
£50
Stroud Green, Greater London
12th Jan 2026
My boiler is on the outside of my house in a wooden enclosure, the latch was left off and the wind blew the door off the hinges. I need it to be fixed back on.
Thanks Mario! Exactly what we needed, we’ll be in touch again if we need anything else.
***Boiler maintenance*** The pressure keeps going to zero easily
£40
Streatham Hill, Greater London, SW2
10th Jan 2026
The boiler pressure gauge keeps going to zero. I think there is a small leak in the valve/pipe.
Very useful handyman! Knew what he was doing and offered good advice for all services. Would definitely use again
Breville Dual Boiler BES920 – blocked brew solenoid / no water flow)
£110
Haggerston, Greater London, E2
10th Jan 2026
I have a Breville Dual Boiler BES920 (Australian model). Symptoms: – Steam wand works normally – Brew pump runs but espresso does not come out – Hot water tap only drips – Loud rattling noise when brewing Based in Haggerston
Install an inline strainer on hot water outlet of boiler
£150
Highbury, Greater London, N5
6th Jan 2026
My boiler hot water outlet needs an inline strainer to be installed. The pipes are quite easily accessible.
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.
Boiler service - Vaillant
£60
Stroud Green, Greater London
21st Aug 2025
I need to get an annual service and certification of my Vaillant gas boiler - ecotec plus 832
Great guy, great service


