Find professional electric boiler installation & repairs in London

I have a Slim Jim 10kw Ehc electric boiler - the hot water is working completely fine but I have no heating.

Worcester Greenstar 30si Compact boiler Fix expansion vessel on boiler, including parts and labour

Replace thermostat and receiver on my combi boiler

Hi, I'm looking for someone to create access underneath my kitchen boiler. The boiler is wall-mounted inside a kitchen cupboard and there is currently very little clearance between the bottom of the boiler and the cupboard base. I believe a section of the wooden/laminated cupboard base will need to be carefully cut out in situ, likely using a multi-tool, to provide access underneath the boiler for servicing. Ideally I'd like the cut to be left neat and, if possible, the section made removable for future access. No work to the boiler itself is required.

The pressure is dropping so fast and often it probably needs a new valve or something

Need a few jobs done. - Need a boiler service, - Investigate - Underfloor heating, doesn’t seem to have as much output as it could - New a tap installed in an upstairs bathroom

We have a gas boiler it seems to work but upstairs radiators not heating up.

I have a large old-fashioned boiler in my studio flat, which heats the hot water for the flat as well as the heating. It needs to be bled as the hot water has dropped off - this usually happens when any work takes place in the building water system, and air ends up getting trapped in the flat boiler. I have included a photo of a similar type of boiler to the one in the flat. Same issue has happened before, and it is a quick fix just bleeding the extra air is needed (took only a few minutes for a plumber to do it last time)

Low pressure on radiator and boiler

Fit a gas valve labour's only Glow-worm 0020195511 Part arriving tomorrow

Hi looking to get a quote for gas registered plumber to alook at my glowworm 15hx boiler which keeps coming up with error code f22 and f25 but tends to fire up in the end after a reset or to and also is leaking small amount when in use also looking to get a few other bits fixed at the same time 1. An under sink waste leak in kitchen 2.looking at maybe getting a InSinkErator Standard 460 Food Waste Disposer installed if possible 3.repalce of towel radiator haven't got replacement yet but looking for similar happy to go and buy one of have it supplied

The sensor light in my boiler cupboard isnt working properly and keeps going on and off at random times. I need that repaired please.

No hot water and pressure is down.

Hello, I need a boiler service certificate for a boiler in my restaurant. I believe the boiler itself is a domestic-type boiler, although it is installed in a commercial property. I have attached a photo of the boiler so you can check. The boiler is working perfectly fine. My main reason for arranging this is that my landlord has asked me to provide a valid boiler service certificate. I would therefore need the inspection/service to be carried out by someone who is properly qualified and authorised to issue a valid certificate. I would prefer not to have unnecessary work carried out on the boiler since it is working fine, but if servicing is required in order to issue the certificate, that is absolutely fine. Could you please let me know if you can do this and how much you would charge? Thank you.

I have checked and is in working order, all the status lights are green which indicate the hive is connected and working and the same for the boiler as we have hot water. However the thermostat still does not send signal to heat up

Have recently had boiler installed and contractor had to cut out a small hole in ceiling for new flue. Need someone to re plaster the ceiling - also open to offers for those who can re plaster and paint in the same day

Boiler Service and Smart Thermostat Replacement I’m looking for a qualified heating engineer to: * Carry out a full boiler service. * Remove the existing old heating controller. * Diagnose why the heating/boiler seems to switch on unpredictably. * Install and configure a new smart thermostat Drayton Wiser Wireless Heating The new thermostat has already been purchased. Please include any required testing and confirm the system is working correctly after installation.

I need a plumber to re-pressurize my boiler and to tighten the bathroom heater as it’s leaking at 8 AM on the 9th July 2026 please. I have guest staying in my flat and the only time they can do is 8 AM tomorrow morning.

You must be a plumber or a heating engineer. Boiler diagnosis completed as follows below and need someone to replace both parts. Parts to be ordered separately and not included in price here. - system pressure was low. I topped up the pressure and reset the boiler; however, the boiler still failed to fire. The appliance was displaying the fault code shown in the photographs provided. I referred to the manufacturer's instructions, which identify this fault as relating to the gas valve. I then contacted the manufacturer directly to confirm, and they advised that the fault is associated with the gas valve and ignition electrodes, with replacement of these components being the recommended course of action. The active fault codes displayed on the front of the boiler provide a clear indication of the fault condition being detected by the appliance, and the manufacturer has confirmed that these codes relate to the gas valve and ignition electrodes.