Power flush cost in Southampton
Real prices for power flush in Southampton appear here once enough local people have shared what they paid.
What Southampton heating engineers advertise
2 local businesses publish prices from £330 to £440 on their own websites.
| Business | Advertised price | |
|---|---|---|
| Harrison Heating inc VAT · final quote depends on boiler, system and number of radiators | from £330 | See price ↗ |
| Better Call Wes Priced by radiator count | from £440 | See price ↗ |
Prices as published on each business's own website, checked November 2026. Advertised prices aren't prices paid, so they're not included in our price figures. Always confirm with the business. Not a recommendation or endorsement.
Advertised nearby
4 local businesses publish prices from £350 to £540 on their own websites.
| Business | Town | Advertised price | |
|---|---|---|---|
| Prime Plumbing and Heating (South) Ltd inc VAT | Romsey | from £350 | See price ↗ |
| Byron Heating Ltd | Eastleigh | £400 | See price ↗ |
| Flexible Heating Range £450-£1,500 depending on system size | Totton | from £450 | See price ↗ |
| Dunlop Plumbing Priced by radiators: up to 8 radiators, +£50 each additional radiator | Fareham | £540 | See price ↗ |
Prices as published on each business's own website, checked November 2026. Advertised prices aren't prices paid, so they're not included in our price figures. Always confirm with the business. Not a recommendation or endorsement.
What affects the price
Every job is different. Read our full power flush cost guide for what drives the price, what a good quote should include, and questions to ask before you hire.