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Excellent rating - 4.3/5 (9300+ reviews)
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Best rated Electric Boiler Installation & Repairs experts near me
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"Josh was on time and completed the task excellently and thoroughly."
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"Hakim is very professional and very polite and punctual. Highly recommend!"
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4.8
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"Manny was responsive and diligent when diagnosing and repairing the boiler"
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"george did a great job fitting me a new unit in an awkward place. he arrived on time and was professional friendly and h..."
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"Great job sorting out the leak to get us hot water again on a weekend"
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"Came super quick and was really helpful. Professional & experienced. "
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"On time and extremely helpful. Thank you! "
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Recent Electric Boiler Installation & Repairs reviews in Central London

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

Saleem is brilliant, super efficient 👌🏻
Fix Boiler Error
£40

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
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 90 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.
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
Wire integral boiler immersion to spur
£100
Muswell Hill, Greater London, N10
25th Apr 2025
Have a new hot water cylinder with integral immersion element that needs wiring to its spur. Needs a qualified electrician.


Josh understood exactly what needed to be done, including needing to change the spur. Very happy to recommend him.
Refit of kitchen cupboards and creation of unit for boiler.
£400
Brixton, Greater London, SW9
24th Apr 2025
Two end top cupboard pieces need attaching Inc shaving of one to fit gap and cutting of tile trim of other to fit gap. Also need a refit of a bin pulley system and the creation of a bespoke unit to cover a boiler.
Nest home / boiler fixing
£100
Tufnell Park, Greater London
20th Apr 2025
My nest home doesn’t seem to be correlating with the boiler and radiators are coming on inconsistently - may need to replace part of it
Boiler repair
£250
Battersea, Greater London, SW11
19th Apr 2025
Santon Premier Plus boiler repair needed. It doesn't heat water any more but immersion booster works so to get hot water I have to turn on the switch manually.
I need to repair my Boiler
£50
Paddington, Greater London, W2
16th Apr 2025
It was working 2 days before.
Boiler pump seems to not kick in red light Gustofen
£50
East Finchley, Greater London, N2
15th Apr 2025
The boiler works ok and then goes to flame on display to light up boiler but then it just tick sound and pump seems to not kick in. So eventually after a little while makes the boiler go to F screen.
Supply and fit combi boiler
£850
Norbury, Greater London
7th Apr 2025
Please replace existing boiler
Fix the boiler
£70
East Dulwich, Greater London, SE22
6th Apr 2025
The boiler is showing "F.75 Faulty pump/water shortage". There is no hot water. There is cold water. It's a new boiler, I have just switched it on after a long break; noone was living at the property for a while.


Hakan very quickly repaired my boiler that got stuck after not being used for a while.
Frame and hide a boiler
£100
Dollis Hill, Greater London
30th Mar 2025
Looking for someone who is able to help with framing and covering a boiler - share your ideal pricing.
Boiler engineer to look at water system and water heater
£1,500
Camberwell, Greater London, SE5
24th Mar 2025
The whole boiler system is broken and leaking. We no longer need the heating system in the children's room but needs to be looked at the water system and the water in the room is still needed.
FIX MY BOILER
£150
East Dulwich, Greater London, SE22
19th Mar 2025
Valliant boiler needs a replacement filling Pressure valve
I need to inspect the pipes in the boiler room
£100
Hoxton, Greater London
18th Mar 2025
The flat downstairs has complained that their ceiling is leaking. Its location is right below the boiler room in my flat. I need someone to inspect my boiler and the pipes to make sure it’s not my flat.
Carpentry - build new removal panels around a boiler
£5
Nine Elms, Greater London, SW8
14th Mar 2025
We had to break a boiler cabinet to access boiler properly. We now need to build a new one but with 3 removable panels to allow for easy access. See some pics attached
Check boiler Ariston WRC-NSF
£100
Shadwell, Greater London
18th Feb 2025
Boiler Ariston WRC-NSF Hot water runs out quickly. We do have hot water in the morning but for 5 mins.


Tony is a master. Despite the job was complicated everything went well.
Vaillant Boiler broken
£50
North Kensington, Greater London, W10
12th Jan 2025
My Vaillant boiler has stopped working. It’s an old boiler and I have recently had Val to look at it before they came in. It was working for about 4 to 6 hours a day before losing pressure. Ironically after they have come in to look at it they fiddled with it and completely broke it. They have now quoted me for a brand-new boiler instead of fixing this one. I know the boiler is good. It just needs someone to at least bring it back to where it was before the Val guy came in. Right now, it loses pressure immediately with a sign saying “F 22” I’m sure it can be fixed. Would love someone to pop in and see if they can help. Many thanks.


Tony was super responsive and did a great job helping diagnose the problem with my boiler. I am now using him to install a new one rather than from a big firm who push you to the most expensive boiler for no reason / are hard to deal with.
Disconnect my thermostat from boiler
£80
Brownswood Park, Greater London, N4
29th Dec 2024
I have an issue with my boiler / thermostat. Boiler works but the combination isn't working and boiler is just “on” Thermostat being used is a Google Nest If it’s a quick fix, great. If not, I’d like the thermostat disconnected so we can go back to manual hence the budget is more of a call out fee not a long job


Fast. Efficient. Went above and beyond.
Boiler needs expansion vessel and safety valve needs replacing.
£200
Brixton, Greater London, SW9
20th Nov 2024
The expansion vessel and safety valve need replacing. To supply and fit a new remote expansion vessel and new safety valve. Need quote to include A. fees (mine will be extra), parts and labour. Had a quote so want to compare before I take it up. See boiler pics below. I understand that the task is complicated, as its an older model. Thanks!


A great plumber/gas person and lovely with it. Thank you!!
Boiler Service
£80
Haggerston, Greater London, E2
18th Nov 2024
Viessman boiler is showing error code 379, which means: The flame is missing or too weak. The ignition electrode must be checked and cleaned, as well as its cable and plug. Need help getting it working again!


Hakan was brilliant -- came at short notice and was clear about timings, knew exactly what he was doing, and fixed the problem quickly. Would 100% hire again.
Install Nest Heatlink onto boiler
£50
Bethnal Green, Greater London, E2
15th Nov 2024
boiler: Main Eco Compact 30 combi


Did the job. Fair price. Would use again
Vaillant boiler , the pump inside making rattling noise
£50
Brownswood Park, Greater London, N4
5th Nov 2024
Looking for a qualified gas engineer to inspect a Vaillant boiler that has an unusual rattling noises inside the circulation pump. The sound resembles a small metallic object moving around, and may suggest debris, worn bearings, a loose impeller, or trapped air within the system. Key Tasks: • Inspect the Circulation Pump: Determine the cause of the rattling noise inside the circulation pump, which could involve checking for loose parts, debris, or wear-and-tear on the pump bearings. • Debris and Scale Check: Examine the pump and surrounding components for any scale build-up or foreign objects that may be causing the rattling. • Diagnose & Repair: clear the debris to ensure the boiler is operating quietly and efficiently. • Safety Compliance: Ensure all work complies with safety and regulatory standards for boiler maintenance and repair. Requirements: • Qualified and certified heating/boiler engineer • Proven experience with boiler inspection and repair, specifically with circulation pumps • Familiarity with Vaillant boilers and Grundfos pumps is preferred • Strong diagnostic and problem-solving skills • Ability to provide a detailed assessment and recommend solutions Please reach out if you’re a reliable boiler engineer with a keen eye for diagnosing boiler issues effectively.


Not great to be honest