Find professional electric boiler installation & repairs in Central London
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Excellent rating - 4.3/5 (9300+ reviews)
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- Electric combi boiler
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Best rated Electric Boiler Installation & Repairs experts near me
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"We were waiting for him for half of the day.. And he responded quite slowly"
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"Good and efficient "
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"Did an excellent job servicing our boiler. Great communication, excellent punctuality and will be using him again for ot..."
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"Lovely guy, fixed the issues quickly and efficiently!"
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"Completed the work very quickly and took the time to explain everything to me too. Nice guy too"
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"Very efficient, easy to deal with "
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"Excellent job fixing pvc door/window. Was punctual and good communication. Very efficient. Thanks Ion! Would highly reco..."
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"Excellent communication and attention to detail with the strip out of our kitchen. Recommend !"
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Recent Electric Boiler Installation & Repairs reviews in Central London
Very helpful and informative throughout the process.
Leaking from boiler
£60
Christopher is the best!!!!!
Boiler is not working so there is no hot water or heating.
£85
Great guy. Came around for a site visit, hopefully we can do good business!
Move Boiler
£5
The boiler engineer was just fantastic and fixed the problem without any fuss. He was absolutely brilliant. He cleaned up after himself and also gave us good advice about getting the boiler serviced in the future. We will use again.
WEorcester Boiler looked at
£80
Great service, fast and efficient and to a high standard!
Box in boiler pipes
£75
Boiler seems to be working now but need to wait for a bit longer to be sure!
Boiler not working at the moment
£100
What's the average cost of a Electric Boiler Installation & Repairs specialist in Central London
£85 - £150
low
£85
median
£115
high
£150
Average reviews for Electric Boiler Installation & Repairs Services in Central London
based on 103 reviews
4.85
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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.
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.
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.
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.
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.
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.
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.
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.
Repairing a damaged electrical boiler
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.
Recent Electric Boiler Installation & Repairs tasks in Central London
Fix boiler fault
£100
Belgravia, Greater London
22nd Oct 2025
We need two flats to be checked! We have fault F75 that does not go away once you reset. And we top up pressure already.(SW1W 8DL) -And second property that boiler is working but no heating in the house. (SW5 0RR)
We were waiting for him for half of the day.. And he responded quite slowly
Service Boiler vaillant eco tec pro must be certified and fix time.r
£200
Lisson Grove, Greater London
20th Oct 2025
I need a certified boiler technician to service and fix the timer for Vaillant Eco Tec Pro.
Install a hive receiver on my boiler
£50
Hackney, Greater London, E8
20th Oct 2025
Got my hive hub, receiver and thermostat. Boiler has an existing next connection, so this just needs replacing Boiler is a Vaillant eco tec plus
Quick and easy communication, arrived on time, everything sorted very efficiently
I need someone to look at my combi boiler which isn’t working
£50
Stoke Newington, Greater London, N16
20th Oct 2025
My combi boiler is not working - I have no hot water or heating. It’s tripping out my lights upstairs and my fuse box
Anthony fixed my boiler pump yesterday - reasonable price and very efficient!
Fix boiler f28 error
£90
Paddington, Greater London, W2
17th Oct 2025
The boiler has an ignition fault
Boiler filling loop valve leaking
£30
Peckham, Greater London, SE15
16th Oct 2025
Boiler filling loop valve leaks when open. Likely valve needs replacing. Qualified gas safe engineers only.
Fixing f.28 ignition failure boiler issue after boiler been „serviced“
£50
Bayswater, Greater London, W2
16th Oct 2025
Hi an engineer was here to service the boiler but since then there is a f28 error and not hot water nor heating is working . Can you please fix that
Change a mixer in the shower and fix a leaking external boiler flue
£150
Leyton Marshes, Greater London
13th Oct 2025
Hi. I live in Walthamstow E17 8BX and need a mixer changing in our shower and our external boiler flue straightening as it is currently leaking. We have a new mixer so we only need it installing. Would you be able to let me know if you’d be free any time soon to come round and have a look at these, please? I’d like this done as soon as possible, as we’d have guests staying this weekend. Thanks
Leaking boiler
£100
Upper Clapton, Greater London
11th Oct 2025
Boiler leaking water - needs a service and leak fixing
1) Build ikea table 2) Build a removable cover for my boiler floo
£200
Kensal Town, Greater London
10th Oct 2025
1) I have a drop leaf table from Ikea that I just can't bring myself to build. It's the HAUGA / FRÖSVI drop leaf table. 2) The people who installed my bathroom covered up my boiler floo with tiles and sealed them all shut. In order to pass my gas safety certificate, I need to make the boiler floo accessible so I need someone to build some form of removable panel.
Attach pump to boiler and wireless nest temperature regulator
£150
New Cross Gate, Greater London
8th Oct 2025
I need an electrician plumber to connect a heating pump to a boiler and install a nest wireless thermostat. It is only to connect to the boiler.
Combi boiler like-for-like replacement
£10
Nine Elms, Greater London, SW8
7th Oct 2025
A like for like replacement of a Worcester Bosch combi boiler, with a new Worcester Bosch combi boiler. Flue and pipes will all remain the same. (I’m interested in installation only, I will supply the boiler, and yes..I just put £10 budget as you have to enter something!!). The cupboard is built around the boiler, and I will remove it before you start work, so access is no issue. I’ve added some photos to show the pipe work and flue (which I don’t think will need to be moved at all and can probably be re-used, so it should really be a simple swap out/in for a newer model Worcester Bosch boiler)
I need help with turning on ignition for a Valliant boiler (F28)
£80
Notting Hill, Greater London, W11
7th Oct 2025
I need help with fixing the ignition of my Valliant boiler which hasn’t been working since yesterday (I’m getting error F28). I restarted the ignition 3 times and it gets fixed on the spot but the error goes back a couple of seconds after it.
Hive heating troubleshooting on electric boiler
£150
Farringdon, Greater London
7th Oct 2025
Hive installation on electric boiler has issues relating to the receiver and /or the thermostat. The setup was working perfectly until Hive’s online support gave my houseguest some instructions to reset it! There are currently no lights on the receiver, the hub itself is working & thermostat shows as connected on the app but says “call customer service” on the front. I suspect it is likely something simple but I’d prefer not to mess around with it any more! The boiler is electric - Potterton Gold 9kw and appears to be working fine!
Boiler copper pipework move
£200
Noel Park, Greater London
5th Oct 2025
I need the copper pipes highlighted moved slightly and the redundant filter removed in order to fit the boiler into a new housing as part of kitchen renovation. The lower copper pipe goes through the wall into the garden (ground floor and accessible).
Gas boiler service
£75
Brownswood Park, Greater London, N4
2nd Oct 2025
I’ve got a Valiant EcoTec boiler. Looking for someone CORGI registered to service it please. Pressure is a bit dodgy when heating switched on.
Julian was great he arrived on time and did a great job for me. Recommend
Gas boiler service & certificate
£80
Canonbury, Greater London
30th Sep 2025
Gas boiler service (incl. radiator maintenance) and certificate update
Boiler Repair
£50
Lower Clapton, Greater London
30th Sep 2025
Boiler is down. Brand - glow warm Hearing works Hot water doesn’t Maybe needs a new flow switch and expansion vessel servicing Need someone to come fix it asap Clapton Pond
Fix boiler fuse
£90
Stoke Newington, Greater London, N16
30th Sep 2025
Believe fuse stopped working and need to fix today.
Very efficient and professional!!!
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