Find professional underfloor heating installation in London North London

Hi I have a radiator in my room which does not generate enough heat around my loft room. It's small single radiator about 70cm wide 50 cm high and 5cm depth. If you can see from pictures it's pinned very close against the wall. Is this right? I would like some advice please if I can change it to a double radiator using the existing connections and if so what would be a suitable size double radiator. I am happy for plumber to inspect for free if they are local or I can send a video. What is labour cost to switch to a double radiator and what size would I need. Advice and cost at this stage please

Under floor heating needs checking

We need underfloor heating on 54m2 of flooring

remove existing flooring, ensure plywood all in place, install electric underfloor heating, and put laminate flooring on top. Room is approx 4*4

The managmenr light came on but reading showed thermatatat had it changed 2 or 3 weeks ago but now my coolant is boiling car is not over heating and running good i think its air or pipe blocked car 2019

Power flush existing central Heating system , Supply and fit secondary plate heat exchanger and replace pressure sensor .

No hot water if heating is on. Have to run the hot tap for a while before getting any hot water upstairs & downstairs. Looking for Corgi registered plumber.

replace heating coil / unit in immersion heater -= i will supply part or parts

There are two thermostats. The light comes on but it doesn’t heat up, so I believe the thermostat needs to be repaired or changed.

A refrigerant leak in my Renault Zoe has caused the heating to seize up. - Due date: Flexible

I already have the part. I need someone to replace heating element on Rangemaster Pro electric oven - Due date: Before Sunday, 24 December 2023

NO hot air, matrix needs flushing out - Due date: Flexible

My hot water isn't working properly and the bathroom battery hot/cold switch isn't working - Due date: Needs to be done on Monday, 15 May 2023

Hi there we have an issue with our Zanussi oven. We have it for about 12 years and we have maintained it in a great condition But over the last year it started over heating and the fire alarms goes on and the rubber at front door melted (we replaced this a month ago) looking for an expert on zanussi ovens to see if they can fix it. Pls make your offer - Due date: Flexible

Our underfloor heating doesn't get warm. Engineers advised the actuators and manifold cartridges need to be replaced which we’ve ordered. We need someone urgently to replace the parts and remedy the issues. - Due date: Flexible

Our Nespresso coffee mashing doesn’t heat up water, I can switched it on but lights stay flashing - normally when it’s ready lights stay on and machine is ready to use but ours doesn’t, lights keep on flashing and I can’t do coffee - Due date: Needs to be done on Friday, 16 December 2022

Underfloor heating not working. Think it works with my combi boiler as when i used to increase thermometer of boiler the heat would increase on flooring. The system was here when i moved in. It works with grundfos pump. Looking for someone who can give me advise on this - Due date: Flexible

Concrete to be poured over 100mm insulation. Ground floor only, driveway available on the front of the house. - Due date: Needs to be done on Thursday, 27 October 2022

I have a Valliant eco TEC plus 630 boiler and I currently have a heatmeiser thermostat controller which I would like replaced. - Due date: Flexible

Hi I'm looking for somebody to come and set my heating program and check the heating boiler fuses