Cost guide
How much does a System power flush cost?
Power flushing of central heating systems to remove sludge. Most UK customers pay £350 to £700 per system. Prices vary with the size of the property, its location and how complex the job is. Request free quotes to see what verified local professionals charge.
Typical price
£350 to £700
What changes the price
Prices by region
Live prices coming soon
We show low, median and high prices for a region once it has at least 3 real quotes.