Power Flushing
Expert Power Flushing from MasterGas Heating Services Ltd
How It Works
Site survey & system check
A Gas Safe engineer inspects radiators, valves, feed tanks and the boiler, checks for leaks and confirms the system is suitable for a powerflush.
Controlled powerflushing
High‑flow, low‑pressure pumps circulate cleaning chemicals to dislodge sludge and scale from radiators, pipework and the boiler without damaging components.
Neutralise, protect & certify
System is neutralised, a corrosion inhibitor is added, the system is balanced and MasterGas issues a BS 7593 Benchmark certificate and a full job report.
Why Choose us for Power Flushing?
Quieter, faster‑heating radiators
Removing sludge eliminates kettling and cold spots so radiators heat quicker and the boiler runs smoothly.
Safety and compliance
Powerflushing is carried out to BS 7593 by Gas Safe‑registered engineers (No. 598295) and finished with Benchmark certification for your records.
Local expertise & rapid response
Based in Great Barr with 15 years' experience, MasterGas offers quick diagnostics and same‑day attention where possible, with insured, CRB‑checked engineers.
What we do: Powerflushing is a targeted deep clean of your central heating system. Our engineers connect a high‑flow, low‑pressure pump and circulate a chemical cleaner that loosens and removes black sludge, limescale and corrosion deposits from radiators, pipework, valves and the boiler's heat exchanger. We also flush and clean the cold feed tank where accessible to prevent repeat contamination.
Why it matters: A cleansed system restores heat output, reduces fuel use and extends the life of pumps, radiators and the boiler. The work is completed without removing radiators or causing unnecessary disruption and is performed to BS 7593 benchmarking with a full certificate and written report on completion. MasterGas engineers are Gas Safe registered, CRB checked and fully insured for peace of mind.