Our Services
Power Flushing
Remove sludge, rust and debris to restore radiator performance, improve circulation and protect your boiler. Fast, local engineers in Sevenoaks.
About This Service
Power Flushing Done Right
Cosy, even heating throughout your home with quicker warm-up times and fewer breakdowns — that’s the result of a professional power flush. Pro Plumbers Ltd uses high-velocity equipment and industry-grade inhibitors to dislodge and extract sludge, rust and scale from radiators, pipework and heat exchangers, restoring circulation and protecting boilers from premature failure. Our Gas Safe and OFTEC registered engineers in Sevenoaks have 20 years’ experience and back every job with a one-year workmanship guarantee.
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Our Process
How It Works
Site inspection & checklist
We survey the system, check boiler condition, confirm radiator problems and isolate any zones. You get a clear scope and safety brief before work starts.
Power flush & chemical treatment
Using specialist high-velocity kit and flow reversal, we circulate cleaning chemicals to loosen and extract deposits, flushing debris to an external waste container or filter.
System refill, test & report
We refill with inhibitor, balance radiators, run the system under load and provide a written report with before/after notes and recommendations for maintenance.
Benefits
Why Choose us for Power Flushing?
Radiators heat evenly again
Removing cold spots and sludge restores full radiator surface area so rooms warm faster and stay cosy without fiddly bleeding or guesswork.
Protects boilers and extends life
Clearing debris from the heat exchanger and pipework reduces wear, lowers the risk of breakdowns and helps preserve manufacturer warranties on Worcester and Vaillant boilers.
Local, certified engineers
Gas Safe and OFTEC registered technicians based in Sevenoaks deliver experienced workmanship with a one-year guarantee and rapid response when problems arise.
What power flushing does: Over years a heating system builds sludge, rust and scale that blocks flow, causes cold radiators and can lead to noisy pumps or boiler faults. Power flushing uses specialist high-flow equipment and controlled chemical dosing to physically remove deposits from radiators, pipework and the boiler heat exchanger. The result is improved circulation, quieter operation and better heat output across the home.
Suitability & local knowledge: Our engineers are Gas Safe and OFTEC registered so we can power flush systems that serve both gas and oil boilers—useful for rural Kent properties around Sevenoaks, Tonbridge and Tunbridge Wells. We supply a full before/after check, fit temporary filters or magnetic traps where appropriate, and leave systems topped up with corrosion inhibitor. To arrange a survey call 01732 444555 or email info@proplumbersltd.com.
OUR ACCREDITATIONS
FAQ
Frequently Asked Questions
Common signs are radiators hot at the top but cold at the bottom, persistent cold patches, slow warm-up times or noisy pumping. Frequent boiler faults or unexplained pressure loss can also indicate sludge buildup. We carry out a diagnostic survey and advise whether a full power flush is the right solution.
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