Find professional electric boiler installation & repairs in Lambeth
Fill in a short form and get free quotes for local electric boiler installation & repairs in Lambeth
Great rating - 4/5 (13330+ reviews)
Looking for electric boiler installation & repairs?
- Electric combi boiler
- Warm air unit
- Hot water cylinder
- … or anything else
Best rated Electric Boiler Installation & Repairs experts near me
Latest Review
"Excellent job done efficiently and really helpful 👍"
Verified Badges

ID Verified

Mobile Verified

Latest Review
"Came on exact time as committed and completed the job well"
Verified Badges

ID Verified

Mobile Verified

Latest Review
"Late but do the task efficiently "
Verified Badges

ID Verified

Mobile Verified

Latest Review
"Very knowledgeable and respectful as well as considerate, would definitely recommend "
Verified Badges

ID Verified

Mobile Verified

Latest Review
"Easy to communicate with, flexible & helpful. "
Verified Badges

ID Verified

Mobile Verified

Latest Review
"Very helpful and conscientious! Thank you Mark "
Verified Badges

UK Top Tasker 2022

ID Verified

Mobile Verified

Latest Review
"Very punctual, efficient, the new porch hanging light looks fantastic, helpful in setting up smart bubbles. All the best"
Verified Badges

ID Verified

Mobile Verified
Recent Electric Boiler Installation & Repairs reviews in Lambeth
It's been great dealing Anthony, very professional, punctual and explained next steps very clearly.
Boiler check up / maintenance
£60
Came on exact time as committed and completed the job well
Boiler repair - need a new hot water actuator valve
£150
Absolutely amazing. Hakan arrived on time and sorted everything, the valve, reinstated the boiler and ensured the radiators were working. Reliable, punctual, very professional and easygoing. Highly recommended.
Boiler valve replacement
£100
Great guy + great job
Install a new smart thermostat (Hive) to my combi boiler
£80
What's the average cost of a Electric Boiler Installation & Repairs specialist in Lambeth
£125 - £200
low
£125
median
£150
high
£200
Average reviews for Electric Boiler Installation & Repairs Services in Lambeth
based on 4 reviews
5
What is Airtasker?

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

Review offers
Get offers from trusted Taskers and view profiles.

Get it done
Choose the right person for your task and get it done.
7+
Tasks successfully completed
2
Average amount of offers per task
18
mins
Average time to receive offers
Related Locations
Top Locations
Surrey Electric Boiler Installation & Repairs
Birmingham Electric Boiler Installation & Repairs
London Electric Boiler Installation & Repairs
Brixton Electric Boiler Installation & Repairs
Clapham Electric Boiler Installation & Repairs
Croydon Electric Boiler Installation & Repairs
Islington Electric Boiler Installation & Repairs
Westminster Electric Boiler Installation & Repairs
East London Electric Boiler Installation & Repairs
North London Electric Boiler Installation & Repairs
Central London Electric Boiler Installation & Repairs
West London Electric Boiler Installation & Repairs
South London Electric Boiler Installation & Repairs
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 Lambeth
Install nest thermostat to combi boiler
£70
Vauxhall, Greater London, SE11
5th Oct 2026
As above - nest thermostat connected to combi boiler. I have the thermostat
Gas Safe plumber needed! boiler service/pressure loss + leaking shower
£150
Vauxhall, Greater London, SE11
29th Sep 2026
Looking for an experienced Gas Safe registered heating engineer/plumber to come to my flat in Kennington/Oval on Wednesday 30 September to look at two issues: 1. Baxi boiler / central heating system * Baxi Megaflo 24 System ErP, installed around 2016/17 when the flat was built. * The boiler/system is currently working, but the pressure gradually drops and needs topping up roughly once a week. * I’d like someone to diagnose why it is losing pressure and check for obvious issues such as the expansion vessel, pressure relief valve, filling loop or a leak elsewhere in the system. * The boiler is approaching 10 years old and hasn’t been serviced since I moved in during 2023, so I’d also like a proper boiler service/check while you’re here. * I’m particularly keen to make sure the system is reliable before winter and before I rent the flat out while travelling. 2. Leaking shower temperature control The thermostatic temperature dial on one of the showers is leaking around the control/faceplate area (photos attached). I’d like this investigated and, if it’s a straightforward cartridge/seal/washer issue, repaired at the same visit. Please only offer if you are Gas Safe registered and comfortable diagnosing both boiler/heating-system pressure issues and shower plumbing. I’m looking to spend around £150 for the visit/service and straightforward repairs. I have an Airtasker voucher worth £200, but this needs to cover the total including Airtasker fees, so please bear that in mind when making an offer. If replacement parts or more substantial work are required, I’m happy for you to diagnose the issue and quote me before doing anything additional. Timing is important: the voucher expires at the end of September, so I specifically need someone who can attend Wednesday 30 September. I can provide additional photos/details beforehand if helpful.
Boiler repair - need a new hot water actuator valve
£150
South Lambeth, Greater London, SW8
18th Sep 2026
I have a boiler which has stopped working. I showed it to a plumber and he told me it needed a new Hot Water Actuator Valve but is quoting me ridiculous price for it when I know it is not that expensive. I need a plumber who can source this and fix my boiler.
Came on exact time as committed and completed the job well
Boiler service and repair
£50
Kennington, Greater London
9th Aug 2026
The boiler the filling tap has stopped working. Water comes out of the tap itself, but the pressure gauge doesn't move at all now, so I can't get any pressure into the system. That means no hot water at all now.
Replace boiler
£1,400
South Lambeth, Greater London, SW8
16th Jun 2026
My boiler failed a gas safety check and needs replacing.
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.
Slow leak from under the boiler
£100
South Lambeth, Greater London, SW8
10th Dec 2025
slow leak from the boiler
URGENT! Gas Safe Certified Plumber to fix the boiler- no heating
£150
Vauxhall, Greater London, SE11
22nd Nov 2025
My tenants have no heating - boiler broke down
Install a new smart thermostat (Hive) to my combi boiler
£80
Vauxhall, Greater London, SE11
19th Nov 2025
Hive smart thermostat installation for Keston C36 Combi boiler. Replaces an existing Horstmann thermostat and timer switch. I’ve attempted installation by replacing the old horstmann c11 timer with the hive receiver but the old thermostat still controls the boiler. The old thermostat I believe is wired and is a more difficult replacement job than I can do.
Great guy + great job
Boiler pressure
£20
South Lambeth, Greater London, SW8
21st Oct 2024
the boiler pressure is down to under1,I need to rise the pressure to 1.5,but I don’t know how to do it, can’t find the switch.
Boiler check up / maintenance
£60
Kennington, Greater London
20th Aug 2024
My previous tenant mentioned there were some strange noises from my boiler. I would just need a general. Checkup and see if one of the fans is on the way to break perhaps. It's an old Worcester boiler
It's been great dealing Anthony, very professional, punctual and explained next steps very clearly.
Boiler valve replacement
£100
South Lambeth, Greater London, SW8
12th Jul 2024
The Honeywell automatic bypass has burst open. The bypass valve requires replacement before the system can be refilled and the boiler reinstated. I need this done asap as I don't have heating and hot water.
Absolutely amazing. Hakan arrived on time and sorted everything, the valve, reinstated the boiler and ensured the radiators were working. Reliable, punctual, very professional and easygoing. Highly recommended.


