Find a professional heating and cooling technician in London

hi! we have a thermostat that we want to uninstall (we are placing a tumble dryer in front of it so will be useless) we also want to get a new hive thermostat that can be controlled remotely - need help doing both of the above! thanks

I need a new sink and boiler tap installed

Hi there, The full electric unvented cylinder boiler brand is Main . Switchs off again again

Existing shelf damaged and needs to be replaced. This shelf currently supports an immersion boiler/heater

Boiler failure due to issue with ignition

I need a professional Gas Safe registered engineer to relocate the boiler from one room to a storage closet opposite the room where the boiler is. I already have builders currently working in the house to renovate the entire house so they can help with any digging work or building works. I just need a professional to help me to the repiping and relocating the boiler then issue a certificate for me

Boiler says it’s on but radiator is not hot

My Vaillant boiler has stopped working. It’s an old boiler and I have recently had Val to look at it before they came in. It was working for about 4 to 6 hours a day before losing pressure. Ironically after they have come in to look at it they fiddled with it and completely broke it. They have now quoted me for a brand-new boiler instead of fixing this one. I know the boiler is good. It just needs someone to at least bring it back to where it was before the Val guy came in. Right now, it loses pressure immediately with a sign saying “F 22” I’m sure it can be fixed. Would love someone to pop in and see if they can help. Many thanks.

I have an issue with my boiler / thermostat. Boiler works but the combination isn't working and boiler is just “on” Thermostat being used is a Google Nest If it’s a quick fix, great. If not, I’d like the thermostat disconnected so we can go back to manual hence the budget is more of a call out fee not a long job

Hi, I have two thermostats next to the combi boiler that I was to replace with a Drayton Wiser dual zone thermostat. I'm looking for someone who understands the wiring to help get this done. All equipment already bought.

The expansion vessel and safety valve need replacing. To supply and fit a new remote expansion vessel and new safety valve. Need quote to include A. fees (mine will be extra), parts and labour. Had a quote so want to compare before I take it up. See boiler pics below. I understand that the task is complicated, as its an older model. Thanks!

Viessman boiler is showing error code 379, which means: The flame is missing or too weak. The ignition electrode must be checked and cleaned, as well as its cable and plug. Need help getting it working again!

boiler: Main Eco Compact 30 combi

Looking for a qualified gas engineer to inspect a Vaillant boiler that has an unusual rattling noises inside the circulation pump. The sound resembles a small metallic object moving around, and may suggest debris, worn bearings, a loose impeller, or trapped air within the system. Key Tasks: • Inspect the Circulation Pump: Determine the cause of the rattling noise inside the circulation pump, which could involve checking for loose parts, debris, or wear-and-tear on the pump bearings. • Debris and Scale Check: Examine the pump and surrounding components for any scale build-up or foreign objects that may be causing the rattling. • Diagnose & Repair: clear the debris to ensure the boiler is operating quietly and efficiently. • Safety Compliance: Ensure all work complies with safety and regulatory standards for boiler maintenance and repair. Requirements: • Qualified and certified heating/boiler engineer • Proven experience with boiler inspection and repair, specifically with circulation pumps • Familiarity with Vaillant boilers and Grundfos pumps is preferred • Strong diagnostic and problem-solving skills • Ability to provide a detailed assessment and recommend solutions Please reach out if you’re a reliable boiler engineer with a keen eye for diagnosing boiler issues effectively.

Hello We have a boiler immersion heat that has been acting up. The fuse has been tripping and now when trying to switch up the fuse it has blown. We have isolated the issue that it is most likely the heating element needs replacing. Please kindly provide availability and a quote. Thanks Dominik

Install Nest thermostat on Vaillant Turbomax 828 (10-12 years old). There is currently no thermostat installed on the boiler, and therefore would need new wiring.

Hello, We have a heating system that is showing as working but we had it stopped previously through the valve exchange, and now we turned on the valve so the heating should be running fine but it is not. Would need someone to come over and have a look at it to make to work please. There shouldn't be anything necessarily wrong with it to my knowledge, just might be something that I am missing. Thanks, Dominik

We have a leak from the boiler on the top floor and need someone to investigate and repair leak. See photos for type of boiler. Needs to be done Tuesday 8th

Heating not working properly I saw my maintenance guy today and he said it was likely due to the towel rail leaking but couldn’t say for certain Boiler photo Someone to come at 630pm today West Kensington