Boiler replacement in Bournemouth
The usual costs up front, then a fixed price from a Gas Safe registered installer covering Bournemouth and Poole.
Bournemouth homes and the right boiler for each
Bournemouth is a town of interwar and post-war semis and detached houses, with a large number of flats in converted villas and purpose-built blocks, and plenty of bungalows in the suburbs and towards Christchurch. Flats and bungalows nearly always suit a combi. A family house with two bathrooms may be better keeping a cylinder. We help you make the right call before an installer fixes the price.
Interwar and post-war semis and detached houses: Many three bed homes here suit a combi. Larger houses with two bathrooms, or older ones with a cylinder that works well, are often better on a system boiler.
Flats in converted villas and purpose-built blocks: Each flat usually has its own combi, often in a kitchen cupboard. In converted villas the flue route can be awkward, and the lease may control what goes on the outside walls.
Bungalows across the suburbs and Christchurch: Most have a single bathroom, so a combi is usually the simplest choice and frees the airing cupboard. Older floor-standing boilers may need moving to a wall.
Boiler replacement prices in Bournemouth
| Job | Typical price | Fitting time |
|---|---|---|
| Combi to combi swap | £2,200 to £3,400 | 1 day |
| System or regular to combi | £3,000 to £4,200 | 1 to 2 days |
| System boiler replacement | £2,800 to £4,000 | 1 to 2 days |
| Boiler and full system flush | add £300 to £500 | same day |
Typical prices including VAT, checked October 2026. Your installer gives you a fixed price in writing before any work starts. More detail in our boiler replacement cost guide.
Thinking about a heat pump instead?
With the £7,500 grant, a heat pump can cost less than you think in a well-insulated Bournemouth home.
Is a heat pump right for you?Areas we cover around Bournemouth
- Boscombe
- Southbourne
- Westbourne
- Winton
- Charminster
- Kinson
- Moordown
- Pokesdown
- Christchurch
- Poole
Also nearby: Boiler replacement in Southampton, Boiler replacement in Portsmouth, Boiler replacement in Exeter
Boiler replacement in Bournemouth: questions
How much does a new boiler cost in Bournemouth?
For most Bournemouth combi to combi swaps, expect £2,200 to £3,400 fitted with VAT. Switching from a regular or system boiler to a combi usually costs £3,000 to £4,200 because tanks and pipework change. You get the fixed price in writing before work begins.
I own a flat in a converted Bournemouth villa. What do I need to check?
Check the lease for any rules on alterations and outside walls, and whether the freeholder needs to approve a new flue position. A like-for-like swap in the same place is usually straightforward. The installer will check the flue meets current rules.
Should I move the old floor-standing boiler in my bungalow?
Usually it is worth it. A wall-hung combi takes up far less space and can often go in the kitchen or utility room with a short flue. Moving the boiler adds some cost and time, which the installer includes in the fixed quote.
Are your Bournemouth installers Gas Safe registered?
Yes. Every installer City Boiler connects you with in Bournemouth, Poole and Christchurch is Gas Safe registered, and we check this before they quote. You can verify any engineer's ID number on the Gas Safe Register.