Power Flush Cost Information


A build-up of corrosion in your system can create a sludge that really affects the efficiency of your boiler and central heating system. This one off deep central heating clean, makes sure your radiators heat up properly and there are no more cold spots. This helps to increase the life of the whole system, keeps heating bills down and reduces the risk of breakdowns. Prices start from £329.00 inc vat.


Take advantage of our fixed price powerflushing prices today.


Power Flushing Price Guide Mon–Fri 8am–5pm
Up to 4 Radiators £329.00 inc vat
5 – 12 Radiators £399.00 inc vat
13 – 18 Radiators £499.00 inc vat
19 – 25 Radiators £599.00 inc vat
*FYI Add a magnaclean system filter to your power flush for just - £159.00 inc vat

Power flush prices, and magnacleans are subject to survey.

Phone: 02922 218411

Email: info@thompsonservices.net

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Thompson Services Heating, Plumbing and Bathroom's 21 Miskin Street, Cathays, Cardiff, CF24 4AQ