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  • Electric combi boiler
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Best rated Electric Boiler Installation & Repairs experts near me

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

£80 - £150

low

£80

median

£115

high

£150

Low, median and high bar chart distribuiton

Average reviews for Electric Boiler Installation & Repairs Services in Central London

based on 116 reviews

4.87

109
3
2
0
2

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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

EcoTEC Boiler top up needed as pressure is low. D

£95

St Pancras, Greater London

14th Mar 2026

EcoTEC boiler needs top up, filling loop is already connected but an additional safety lock is there so can’t just use the valves to open. Dishwasher is also not draining properly same as the sink it’s connected to. Needs to be looked at. Door handle of doors to be tightened and toilet seat to be fixed The flat is an Airbnb

Fix boiler

£50

Hampstead, Greater London, NW3

13th Mar 2026

Our boiler is blinking 113 and we're not getting hot water or heating currently

Boiler cupboard and pantry cupboard/shelves

£100

West Green, Greater London

11th Mar 2026

All details below: We would like our boiler to be in a cupboard - it’s in an alcove - with doors and storage option below and above Then our walk in pantry needs a cupboard unit complete with countertop. And one shelf with doors at the top hitting the ceiling Widths approx 80-100cm on both jobs Please include materials costs in offers

Boiler man mains boiler hot water on and off

£100

Leyton Marshes, Greater London

11th Mar 2026

Main boiler water hot and cold

Ideal atlantic boiler default

£200

Finsbury, Greater London, WC1X

8th Mar 2026

Atlantic ideal boiler L5. The flame ignites and then it stopped. I can hear bubble noise. I bled the radiators but i have a tall one in the leaving room that is Always cold at the top and the valve is broken so can't bleed it... (Not sure it s related but internet said to bleed the highest radiator) In the past i had openned the boiler as i was having similar L5 issue and there was a small plastic reservoir with water inside but a thick grey matter that was blocking the inside circuit. So i suspect this is the same issue but as i am alone i dont want to attempt it myself.

Disconnect Electricity from old Electric Boiler

£80

Hoxton, Greater London

5th Mar 2026

We have an old electric air pump boiler that’s being removed, but it needs a qualified electrician to check it’s disconnected from the circuit first.

Mojtaba was incredibly efficient and thorough with his work. Work happily use again.

Repair & repaint water-damaged stairwell wall (NW3 boiler leak fixed)

£400

Belsize Park, Greater London

3rd Mar 2026

Hi, I’m looking for a professional decorator or handyman to repair and repaint water-damaged walls in the common stairwell area of my apartment in NW3 London. There was previously a leak from my boiler (faulty ball valve), but this has now been fixed and the area is drying out properly. The walls currently have: • Brown water staining • Flaking / bubbling paint • Some minor plaster damage • Light mould in one lower corner I want the job done properly so the staining doesn’t come back through. The job likely requires: • Scraping back all loose paint • Treating any mould • Sealing with stain-blocking primer (e.g. Zinsser) • Filling / patch plaster repair where needed • Sanding smooth • Repainting (white/neutral to match existing) This is in a stairwell so access may require care (not very high ceilings but awkward angles). I’m not looking for a quick paint-over, I want it done properly so the issue doesn’t return. Location: NW3 London Flexible on timing but ideally within the next 1–2 weeks. Thanks!

Nadav did a brilliant job sorting out the common areas - genuinely exceeded expectations. He was reliable, worked efficiently and clearly takes pride in his work. The space looks so much better now and the whole process was completely stress-free. Really professional from start to finish and great communication throughout. Would 100% recommend and will definitely use him again.

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.

Nik was super efficient and carried out the job quicker than expected. Great communication would hire him again

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

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.

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.