Find professional underfloor heating installation in Hertfordshire

I have five Dimplex Girona panel heaters and am having trouble turning them on. I am using the setting 'Manual On' and the controls light up, but no heat is coming out even when set to maximum heat. All heaters were working fine earlier in the year but in the summer I had a sixth heater removed (which I still have in storage). Not sure if this is related and perhaps they just need resetting in some way. I moved into this flat earlier in the year and have no user instructions for the heaters, so would also be interested in learning how the automatic programming works. Suggested budget assumes simplex fix from someone who knows the system is all that’s required - any significant work required can be negotiated. Thanks.

Electrician required for connecting wires and fitting thermostat for underfloor heating installed in my launch.

An old back boiler replacement with combi boiler, 8 radiators and pipe work . Labour only. Parts will be provided. Corgi registered please

I had a heat miser put in when we did our house up. For some reason it didn't work. (was set up incorrectly). See below the current set up and what I need put back in. But I also need someone who understands how it works and the logic behind it.

Under floor heating system setup and pressure test. Connect 22 mm flow and return to manifold Connect 16mm underfloor heating pipe to manifold Install heatmiser wiring centre and wire to mains Connect pump Connect 2 port motorised valve Wire actuators x5 Wire 3 thermostats and boiler Fill system and test - Due date: Flexible

Currently using google thermosat and I wanted replace google thermostat with heatmiser thermosat. All parts are already purchased. Just need someone for installation - Due date: Flexible

Thermostat in living room has stopped working. Replacement has been bought, need the old one removed and the new one fitted. - Due date: Needs to be done on Monday, 19 December 2022

We need a person who understands Honey well under floor heating controls. We have a BDR91 receiver to be installed. - Due date: Before Sunday, 6 November 2022

Centr connection in place side finials need fixings - Due date: Flexible

Moved into new house. Heating doesn't seem to be working. Please help. - Due date: Needs to be done on Monday, 7 March 2022

⁃ Install 8m sq electric underfloor heating (polystyrene sheet, foil mat, overlay, thermostat) ⁃ Install 9.12m sq Vinyl click flooring and underlay ⁃Install 2 sets of double plug points - on both sides of the wall ⁃ Cement blocks/slabs for step into the conservatory from the outside - check electrics of the outside light on the right side Install beading after tiling Install hedgehog gutter brush with clips

Can’t turn off the air conditioning or the heater.