Find a professional heating and cooling technician in East London

There is a issue with the boiler flashing and water goes hot and cold. Probably a simple boiler pressure issue.

boiler showing E01 error. Reset attempted but still no heating or hot water. Looking for a Gas engineer to diagnose and repair the issue as soon as possible, preferably in one visit.

Need my underfloor heating to be vented and filled if required. Got some cold patches on the floor.’

Our electric boiler (Fischer future heat) and underfloor heating are lukewarm warm and our nest doesn’t appear to be calling for heat or the boiler isn’t reacting. The rads get lukewarm warm, I’ve bled the radiators and that doesn’t make a difference. We have pressure in the system and we have hot water at the tap so confusing as to what the issue is but need someone to come and diagnose and repair.

I'm looking for an experienced plumber to remove my existing thermostatic shower and install a complete replacement. My shower is approximately five years old. The water has gradually become cold/tepid, even at maximum temperature. The entire mixer bar gets extremely hot, although all other taps produce scalding-hot water. Water flow is fine. I'll supply the Architeckt Astrion Matt Black Thermostatic Dual-Head Shower myself. https://www.plumbworld.co.uk/architeckt-thermostatic-mixer-shower-round-bar-valve-with-round-drench-adjustable-heads-black-3221-1262334 Please confirm compatibility with my existing fittings and provide your total labour-only price, including removal, installation and testing. Please also confirm whether you offer a workmanship guarantee and your availability for early mornings, evenings or weekends. Photos available. No urgency, as I have a working bathtub.

Central Heating Repair – 7 Radiators (Apartment Flat) Hot water is working, but radiators are not heating up. Some radiators were heating approximately 10 days ago, but now none are heating up. Three items of work required: Central Heating Motorised Valve: Diagnose and replace the Honeywell 2-port motorised valve (including valve body and necessary system draining), if faulty. I will supply the replacement part on the day you visit. Expansion Vessel: Replace the existing expansion vessel. I will supply the new vessel. Radiator Cleaning / Power Flush: Clean the central heating system (7 radiators). During the August 2026 boiler service, the engineer recommended either removing and flushing individual radiators or performing a power flush. Important: All radiators have already been bled. Please do not quote for bleeding alone. Please provide a fixed-price quote, including labour and any additional materials, apart from what I have stated. Expected outcome: All 7 radiators must heat up properly, with the central heating system fully operational and tested upon completion. Property: Apartment flat.

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

Low pressure on radiator and boiler

Hi I need an Electrician to fix my smart thermostat. Please only get in touch if you have experience in installing smart thermostats to boilers. The Thermostat always worked, but I recently had my boiler changed, and now the controls don't adjust the boiler anymore. I will have a new one handy if it is believed that the old one is faulty and it's not just a wiring issue

We have recently moved into a new property and would like a boiler check completed before the cold weather comes.

My loft insulation needs removing and re-laying. Victorian terrace.

Annual boiler service with certificate for a Vailant boiler.

Looking for an electrician to swap out two old Ambiente thermostats on a wet underfloor heating system. I’m supplying the replacements (Heatmiser NeoStat V3). Straightforward like-for-like swap with no rewiring needed.

Vaillant boiler is throwing F28 error and as a result no hot water and no heater is working.

I need someone to install a magnaclean filter for my viessmann boiler as there was none installed. Also, applications of cleaner, drain system, install filter, fill up with inhibitor Thank you

New motor is ordered ! Replace old pump with new pump and both top and bottom connectors

Vaillant boiler that was installed last year… now due for service

Vaillant boiler no heating, belive minor problem and pressure needs adjusting.

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

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.