All Services
Power Flush & System Maintenance
Professional power flushing to remove sludge and debris. Restore efficiency to your central heating system.
About This Service
Over time, central heating systems build up sludge, rust, and limescale that reduce efficiency and can cause breakdowns. A professional power flush circulates high-velocity water and cleaning chemicals through your entire system, removing all debris and restoring full performance. This is often recommended before fitting a new boiler to protect the investment.
What's Included
- Full system assessment before flushing
- Chemical pre-treatment to loosen deposits
- High-velocity flush of all radiators and pipework
- Individual radiator flush and bleed
- System inhibitor added for ongoing protection
- Magnetic filter check/installation
- Before and after efficiency comparison
Frequently Asked Questions
Signs include cold spots on radiators, discoloured water when bleeding radiators, noisy boiler or pump, and slow warm-up times.
Customer Reviews
“Had a power flush done and the difference is night and day. Radiators heat up in minutes now. Great service.”
James W.
November 2025
Pricing
From £450 — £800
Price varies depending on complexity. All quotes are free.
Request Free Quote01908 555 888