Find a professional heating and cooling technician in Hertfordshire

I have a leak from a boiler in a flat. It comes from pipes.

Boiler light switch light is not working

Replace existing wired thermostat with a new wired thermostat which I will purchase

Box in the pipes at the bottom and top of boiler and create a door opening in front of the boiler. This boiler does not need any clearances, just a door that reaches the top of pump for servicing.

Replace the Honeywell thermostat with the mini hive

Bosch smart home thermostat II installation for combi boiler. Need to replace the existing thermostat thats installed

Replacing 2 ceiling lights with LED ceiling lamps (provided) Replacing old dial thermostat with Hive Thermostat Mini (provided) Qualified electricians only please Availability is on a weekend

HI I need some one to have a quick look at my heating/boiler. It stopped working 2 days ago - The boiler is fairly new - Doesnt flag any errors - We have checked the issue from all angles and the issue seems that the thermostat receiver is unable to fire/trigger the boiler. Thanks

Ford fiesta 2008 1.4 titanium. Put heater on full blast and on hot and it blows cold then there’s a pop ( behind the dash ) and the heat goes very very hot and can’t be controlled by the temperature switch on the control unit. If you turn the heating completely off for a few seconds the pop happens again and you get freezing cold air again until the pop happens.

Vaillant gas boiler needs a service, it is about 5 years old and has developed a drip from the plastic pipe related to the expansion chamber

Plumber needed to safely disconnect two sinks, a boiler, and one water softener. The water supply to the building is already cut off so hopefully an easier job. 1-2 hours or less, I assume.

Check the boiler, Water is not heating up, radiators not working as well. We checked the boiler, it’s showing F29 error on the screen. We tried resetting, but it did not work. It keeps showing F28 error now. We need help check the boiler please.

Need someone to come to the house and lay loft insulation- theyd need to provide the insulation. There is already some insulation down but needs to be the recommended thickness.

I’d like my loft hatch widened and an integrated loft ladder installed.

Need to replace current thermostat to a smart one for an electric boiler by Daxom

Our hive thermostat won't connect

Looking to get some advice about getting a new thermostat for the house fitted, ideally a smart one to be able to control heating throughout the house. Ignore the budget, just posted for ease. Happy to discuss

The fridge is not Cooling, when I open the door the light turns on it starts working for a bit and then stop and whenever it’s closed it just doesn’t cool

F.22 Valiant boiler error

I need a licensed plumber to come and check a boiler. It’s only 4 years old.