Underfloor heating faults can be tricky to diagnose because the system is largely hidden. Whether your wet system has a flow problem, a zone that won’t heat, or your electric system has a broken element or thermostat fault, we can find and fix it. We repair underfloor heating systems across Cardiff, including systems installed by other contractors. Call +44 7812 510121.
When You Need Underfloor Heating Repair
Signs of a UFH fault include a zone that doesn’t heat at all, uneven heat across the floor, a thermostat that shows a temperature but the floor stays cold, unusual noises from a wet system manifold, or an electric system that trips the circuit breaker when switched on.
Our Underfloor Heating Repair Process
For wet systems, we check manifold settings, actuators, flow rates, and the connection to the boiler circuit. For electric systems, we test continuity in the heating mat and check the thermostat and sensor. We identify the faulty component and give you a repair quote before starting work.
Underfloor Heating Repair Cost in Cardiff
Costs depend on the fault type. Actuator and thermostat replacements are lower-cost jobs. Pipe leaks within the floor structure require more work and are quoted accordingly.
Why Choose Us
Underfloor heating repairs require systematic diagnosis rather than guesswork. We take a methodical approach and explain everything we find clearly. We repair all types of UFH systems across Cardiff.