Find a professional heating and cooling technician in London

I’m looking for a qualified heating engineer to check my boiler system. The boiler keeps losing pressure every two days, so there may be a leak somewhere in the system. Please get in touch if you can diagnose and fix it. I’m looking for someone with leak detection equipment (thermal imaging or tracer gas) to locate a leak in my central heating system behind the wall or under the floor.”

Wunda water underfloor heating

Boiler need to be checked as the meter is faulty the hot water is constantly hot and the heaters in the property are on constantly but it’s never hot this is an only a check which will follow with a second appointment that will pay much more if necessary

We have an old electric air pump boiler that’s being removed, but it needs a qualified electrician to check it’s disconnected from the circuit first.

Looking for a certified boiler engineer to replace the burner seal on my boiler. I have the spare part already.

Our ideal c24 boiler isn’t producing hot water properly. Sometimes it’s not very hot, sometimes hot but have to run taps on low pressure. Otherwise running fine, radiators working etc

Someone came to change thermostat as it was broken but when replaced it turn off heating at the house, he said didn't know what he was doing. then requested to put back the previous one to make it work but heating stopped working. Does anyone know how to turn on thermostat again? only need to turn on then will cover.

Hi, I’m looking for a professional decorator or handyman to repair and repaint water-damaged walls in the common stairwell area of my apartment in NW3 London. There was previously a leak from my boiler (faulty ball valve), but this has now been fixed and the area is drying out properly. The walls currently have: • Brown water staining • Flaking / bubbling paint • Some minor plaster damage • Light mould in one lower corner I want the job done properly so the staining doesn’t come back through. The job likely requires: • Scraping back all loose paint • Treating any mould • Sealing with stain-blocking primer (e.g. Zinsser) • Filling / patch plaster repair where needed • Sanding smooth • Repainting (white/neutral to match existing) This is in a stairwell so access may require care (not very high ceilings but awkward angles). I’m not looking for a quick paint-over, I want it done properly so the issue doesn’t return. Location: NW3 London Flexible on timing but ideally within the next 1–2 weeks. Thanks!

Boiler pressure dropped - need someone to re pressureise

I have a boiler with 2 connecting pipes going into it. One of the pipes is leaking so just needs attention and tightening.

I would love a quote for a Boiler Timer replacement for my 1 bed flat. The boiler itself works fine, but it has to be turned on and off manually. The existing timer attached to the water heater switch is completely unresponsive - it does not display anything or respond to my attempts to reset. I have been operating the water heater manually since I moved in but would like to install a new digital timer so that I can program water heating automatically and easily. The boiler only affects hot water as my radiator system is electric. I would prefer this job to be completed in one visit so would like the replacement timer to be sourced by yourselves in advance or to be given guidance on which to order in advance so that it is ready to install on the same day as your visit.

I have a new thermostat which needs swapping for the old one. There’s instructions with the new one but may need some wiring and checking with a phase tester first. Should hopefully be a mega quick job!

My boiler seems to be in good working order but isn’t producing and heat - I need someone to have a look at it and my settings and let me know. Both water and heating isn’t working

Remove old Shower thermostat and apply new shower thermostat

I would like someone to come out to our property to complete a Landlord Gas Safety Inspection to install a smart Hive Thermostat and hub. Happy to send more info if needed.

This boiler is not working as it should and I was recommended to replace the heating elements. So looking for someone to do this... It's not heating water well or fast enough, it costs me insane amount of money (like summertime around £100 goes to just have hot water in the morning for one shower session). Now it provides barely warm water after 3 hours of heating water. I don't know price for this work so please do let me know how much materials and labour will cost!

Currently having some work done on my kitchen and I’m looking for a plumber/hesting engineer to remove the old bulky boiler filter and replace / possible slightly reposition with a smaller more compact filter.

Expert need to replace values. I had 4 radiator which need to install thermostatic walls. 1 big radiator 3 small radiators Values are purchased.

Hello there! Our boiler isn’t working properly and needs to be checked and repaired. It’s currently not heating water. Looking for a qualified heating engineer or plumber to diagnose the problem and carry out the necessary repairs. Please include your availability and offer in this task.

My radiators are not working with my usual settings on the thermostat panel. The hot water and Towel rail are working very well. It might be a problem of boiler setting/connection.