Find professional electric boiler installation & repairs in London

Fill in a short form and get free quotes for local electric boiler installation & repairs in London

4.0

Great rating - 4/5 (13330+ reviews)

Looking for electric boiler installation & repairs?

  • Electric combi boiler
  • Warm air unit
  • Hot water cylinder
  • … or anything else
It only takes 2 minutes. And it's free.
Up to 50% cheaper than franchise dealers
No job too big or small
Free insurance coverage
Secure cashless payments
Same day or next day service at no extra cost

Best rated Electric Boiler Installation & Repairs experts near me

Recent Electric Boiler Installation & Repairs reviews in London

Great guy. Came around for a site visit, hopefully we can do good business!

Move Boiler

£5

Although, on the pricey side, arrived on time, replaced the boiler part quickly, and cleaned up afterwards.

Boiler screw is stuck!

£40

Amin replaced my boiler diverter valve within the hour, and also went above and beyond to bleed the radiators. He was polite, clean and efficient in his work. I would highly recommend!

Boiler valve change

£90

Great communication, turned up on time and resolved my issue. Will use again in the future.

Repair Gas Boiler Valve

£100

Quick and efficient and removed the boiler aswell. Thanks very much

Have an old water tank boiler removed

£10

Arrived on time at a mutually convenient time. Consientious, clean worker . Job well done. Thank you.

Fitting of a wireless thermostat to boiler

£70

What's the average cost of a Electric Boiler Installation & Repairs specialist in London

£80 - £150

low

£80

median

£112

high

£150

Low, median and high bar chart distribuiton

Average reviews for Electric Boiler Installation & Repairs Services in London

based on 185 reviews

4.84

169
10
2
1
3

What is Airtasker?

Post your task

Post your task

Tell us what you need, it's FREE to post.

Review offers

Review offers

Get offers from trusted Taskers and view profiles.

Get it done

Get it done

Choose the right person for your task and get it done.

297+

Tasks successfully completed

2

Average amount of offers per task

15

 mins

Average time to receive offers

Statistics from the most recent tasks on Airtasker over the last 4 years.

Recent Electric Boiler Installation & Repairs tasks in London

Gas boiler service and water leak repair

£100

The Borough, Greater London

9th 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. Disconnect and make safe gas fire.

£180

Snaresbrook, Greater London

8th Jan 2026

We need a regular service for Worcester Bosch Greenstar Boiler (3 years old) as well as the gas fire in the living room to be disconnected and made safe. The fire is the only gas appliance in the house. Must be Gas Safe Registered for the relevant appliances, and carry their Gas Safe ID card.

Boiler error 133

£25

Colham Green, Greater London

8th Jan 2026

Boiler errror 133 or not working radiatorand water

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.

Boiler expert wanted

£50

Isle Of Dogs, Greater London

6th Jan 2026

My boiler seems to be in good working order but isn’t producing and heat - I need someone to have a look at it and my settings and let me know. Both water and heating isn’t working

Amazing I wasn’t sure he’ll be able to do it because he’s a generalist but hr suprised me by knowing the issue with my boiler and going over and beyond - amazing

Boiler not turned on

£50

Shoreditch, Greater London, EC2A

6th Jan 2026

boiler not turned on and changing fuse didnt help

External condensate pipe running from boiler needs lagging

£60

Woodside, Greater London

6th Jan 2026

External condensate pipe needs running. Need to have a ladder as it is outside at the first floor.

Boiler repair

£50

Ickenham, Greater London, UB10

6th Jan 2026

Vaillant EcoTec Plus. Flashing 0.0 and clicking. Filling loop at 1.3

Quote: Unblock sink, reconnect boiler, and replace a light switch

£50

Broad Green, Greater London

5th Jan 2026

Tasks: 1) Unblock a kitchen sink 2) Reconnect a temporarily disconnected boiler, and 3) Change a light switch. That's it. No photos available.

Immersion Heater pressure relief valve issue

£125

Farringdon, Greater London

5th Jan 2026

Issue with the pressure relief valve of the immersion heater (“unvented hot water storage system”) The water is dripping through the tundish Need a qualified plumber with experience working with boilers/immersion heaters

Combi boiler heating fault – suspected diverter valve

£120

Balham, Greater London

5th Jan 2026

Keston combi boiler. Hot water is working normally, but radiator heating is not. Boiler fires and runs; only one pipe leaving the boiler gets hot, radiators remain cold. Previously showed an intermittent ignition fault, now resolved. Pressure is normal. Thermostat calling for heat. Suspected stuck or partially failed diverter valve or cartridge. Looking for Gas Safe engineer experienced with Keston boilers to diagnose and repair.

Boiler outer pipe repair

£250

Swanley, Kent

5th Jan 2026

Boiler outer pipe condensation need help with insulation and permanent solution

Excellent service from Nathan. He was very flexible with his schedule, stepped in to help when we really needed it, and fixed our heating issue quickly. Highly recommend him for any heating, plumbing, or electrical jobs.

Gas certified plumber to fit replacement Vailiant boiler valve

£50

Chessington, Greater London

4th Jan 2026

Looking for gas certified plumber to replace leaking valve under the boiler. We already have the replacement part

Boiler annual service with gas certificate.

£100

Gidea Park, Greater London

4th Jan 2026

Annual boiler service for Vaillant boilet installed 1 year ago along with gas certificate. And stop leakage from radiator valve pin.

Need someone to repressurise my boiler. Very easy to do!

£30

West Kensington, Greater London, W14

4th Jan 2026

Need my boiler repressurising. It's very simple and just requires two taps to be opened and closed. Does not need a plumber but can be done by anyone. The issue is the person in the house is unable to access it as you need to stand on a ladder to reach it. Ladder is provided.

Birju was great. Very flexible and completed the job with ease.

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.

Heating engineer/plumber - replace boiler filter with new compact size

£10

Acton Green, Greater London, W4

15th Nov 2025

Currently having some work done on my kitchen and I’m looking for a plumber/hesting engineer to remove the old bulky boiler filter and replace / possible slightly reposition with a smaller more compact filter.

Amazing guy. So pleased to have found Manny. Will 100% be using again and recommending him to anyone who needs gas and/or plumbing work. In fact, he is so multi skilled he also sorted my electrics as well (and fitted my o en & hob). Thanks Manny!!!! 😃😃

Boiler not functioning

£50

Stratford Marsh, Greater London

4th Nov 2025

Hello there! Our boiler isn’t working properly and needs to be checked and repaired. It’s currently not heating water. Looking for a qualified heating engineer or plumber to diagnose the problem and carry out the necessary repairs. Please include your availability and offer in this task.

Dmytro has been absolutely great, polite, punctual, and a pleasure to hire. Will definitely be using him in the future. Thank you 🌟

Radiators not working while boiler is on

£70

Docklands, Greater London

26th Oct 2025

My radiators are not working with my usual settings on the thermostat panel. The hot water and Towel rail are working very well. It might be a problem of boiler setting/connection.

It was efficient! Thanks a lot

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