Combi boiler replacement cost in Alton
Real prices for combi boiler replacement in Alton appear here once enough local people have shared what they paid.
Not enough prices in or near Alton yet. We wait for at least 5 real prices from Alton or within 15 miles before showing figures, so they're trustworthy. Share yours and help your neighbours.
What heating engineers near Alton advertise
3 local businesses publish prices from £1,900 to £2,500 on their own websites.
| Business | Town | Advertised price | |
|---|---|---|---|
| SFB Heating and Cooling +VAT · general boiler installation price, not combi-specific | Basingstoke | from £1,900 | See price ↗ |
| Heatcare South +VAT · includes magnetic filter · general boiler price, not combi-specific | Basingstoke | from £1,950 | See price ↗ |
| Plumbjax Plumbing & Heating inc VAT · not combi-specific | Basingstoke | from £2,500 | 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 combi boiler replacement cost guide for what drives the price, what a good quote should include, and questions to ask before you hire.