Powerflushing Services in Hertfordshire and London
A powerflush is one of the most effective ways to restore your central heating system to peak performance and reduce your energy bills.
Over time, central heating systems accumulate sludge, rust and debris. This build-up restricts water flow, reduces heat output and puts unnecessary strain on your boiler - leading to higher running costs and, eventually, costly repairs.
A professional powerflush from 1st Avenue uses high-velocity, low-pressure water to flush out this build-up thoroughly, leaving your system clean and running efficiently. We add a high-quality inhibitor at the end of the process to protect your pipework, radiators and boiler from future corrosion.
Signs that your system may need a powerflush include cold spots on radiators, radiators taking a long time to heat up, a noisy or inefficient boiler, or discoloured water when bleeding radiators. If you recognise any of these symptoms, get in touch with our team for expert advice.