
What matters in radiator work
Sized for the room
We consider heat demand, wall space and pipe positions before fitting.
New and replacement work
We can add radiators or swap out units that no longer perform.
Balanced with the system
Valves and flow are checked so the new radiator can work properly.
Radiators need to suit the room, not just the wall
A radiator that is undersized, damaged, corroded or simply in the wrong place can leave a room stubbornly chilly no matter how hard the boiler tries. In Knighton, we fit new radiators and replace old ones with the room's heat requirement, available wall space, pipe positions and system compatibility in mind. Choose Core Home Energy Ltd when you want radiator work tied properly into the rest of the heating system, whether you are upgrading one room or reworking several.


Fitted, connected and balanced properly
Depending on the job, we isolate or drain the system, remove the old unit if needed, connect the new radiator, refill, bleed and check for leaks. We also look at valves and system balancing, because a smart new radiator is not much use if hot water still prefers every other room. With Core Home Energy Ltd, radiator changes can support extensions, layout changes or broader heating improvements without turning into guesswork.
Frequently asked questions
Can you add a radiator to a room that lacks enough heat?
Yes. We assess the room's heat requirement, the available wall space, the pipe positions and how the new radiator will fit into the existing system. That helps us decide what type and size of radiator is likely to work well in that space.
Do you replace old radiators that are corroded or cold?
Yes. If a radiator is damaged, corroded, undersized or simply not heating effectively any more, replacement may be the sensible option. We remove the old unit, fit the new one, refill and bleed the system, then check that everything is holding properly.
Why do valves and balancing matter after fitting a radiator?
A radiator relies on the right flow of hot water to do its job. If valves are faulty or the system is out of balance, one room can steal the heat while another stays cold. We check those details so the finished job works properly, not just neatly.

