Find a professional heating and cooling technician in Central London

My oven is not warming up it’s blowing cold air it’s an electric stove the hob elements work fine just the oven isn’t working

The Celsuis sign is blinking and the washing machine door isn’t opening. Error code shows 1521.

Hi, it’s a Myson thermostat that looks like it’s working well but it does not adjust heating for the radiators. Perhaps its connection with the boiler has an issue as it doesn’t turn it on. This is my model: https://www.myson.co.uk/products/28937/room-thermostat-mprt Potentially the issue is either the zone valve is at fault rather than the thermostat. Or it may be that a jump cap may be out of place (they look like very small black electrical components, see the photo from a neighbour who had a similar issue). Essentially to fix we may need to ensure they are all in place as if one doesn’t match the way they are configured underneath the boiler the thermostat and boiler can’t communicate Boiler is Baxi brand and it’s working fine.

The whole boiler system is broken and leaking. We no longer need the heating system in the children's room but needs to be looked at the water system and the water in the room is still needed.

Valliant boiler needs a replacement filling Pressure valve

The flat downstairs has complained that their ceiling is leaking. Its location is right below the boiler room in my flat. I need someone to inspect my boiler and the pipes to make sure it’s not my flat.

I have a few electrical tasks in our bathroom: We want to remove a shaver socket, and instead use the power supply to fit a heated mirror. So we will need the socket removed, the cable redirected about 50cm, and then the heated mirror fitted (we will be supplying the heated mirror). Separately, the thermostat on our towel rail is broken, so I would like to get a new one fitted (we will supply the new thermostat).

We had to break a boiler cabinet to access boiler properly. We now need to build a new one but with 3 removable panels to allow for easy access. See some pics attached

Gas certificate cp12 for meter and checking boiler

We have a broken boiler that was leaking, now we cannot get to run properly. We would like someone to come to fix & service boiler.

My oven is electric and not heating up. The jobs are working fine, it’s just the oven not heating up. Need someone to come look at it and fix it if possible.

i have a new boiler and i need a wooden unit built around it with a door so i can access it. 54 inches long 12 deep 20 wide.

Boiler Ariston WRC-NSF Hot water runs out quickly. We do have hot water in the morning but for 5 mins.

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

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.

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.