Heating services in Cardiff
A warmer home starts with the right diagnosis.
Cold radiators, a noisy system or uneven heating? Our Cardiff heating engineers find the cause, explain the options and recommend the right repair or upgrade.
What we do
Comfort, efficiency and dependable heating.
We work across traditional and modern heating systems, from everyday repairs to designer radiators and smart controls. System cleaning options can help restore circulation and protect the boiler.
- Central-heating repairs
- Standard and designer radiators
- Radiator valves and TRVs
- Heating pumps and controls
- Smart thermostats and zoning
- System cleaning and filters
- Vented and unvented cylinders
- Underfloor-heating support
Radiators & towel rails
Heating that suits your space.
From traditional column radiators to contemporary towel rails, here’s a selection of our installations. Our team can help you choose a style, size and heat output that work for your room.
Why choose SMC?
Better heating starts with finding the cause.
We look at the whole system—not just the nearest radiator. That means practical advice on circulation, controls, water quality and the improvements that will make a meaningful difference.
Read customer reviewsHeating not right?
Let’s get to the cause.
Tell us which rooms or radiators are affected, what you have already tried and your postcode.