About Flow Energy
Flow is an energy supplier, but it also has a range of products, including the Flow boiler, which generates electricity as it heats a home
Could you save by switching to Flow Energy? Compare energy prices now.
Contact Flow Energy
New and existing customers - 0800 092 0202
Contact Which? Switch by phone
You can call us on 0800 410 1149 or 01259 220 235.
Tired of poor customer service from your energy supplier? The results o four 2018 Which? energy satisfaciton survey reveal how customers rate 31 gas and electricity suppliers in Great Britain. Use them to help find the best energy company for you.
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