Boilers in Exeter — 2026 Guide
Based on a typical system size, average energy prices and a typical home — your figure will differ.
Is Exeter a Good Place for Boilers?
The area’s housing stock includes a range of properties suited to boilers installations throughout Exeter. Combined with South West’s energy prices, boilers installations here may offer good value (individual results will vary).
Exeter has a population of 130,000, and the area falls within the South West region. We recommend getting at least 3 quotes to compare prices.
Boilers Costs in Exeter (2026)
| System size | Typical cost | Could save (est.) | Payback (est.) |
|---|---|---|---|
| 24–30kW combi | £1650–£2330 | up to £260/yr | ~16 yrs |
| 35–40kW system (most common) | £2370–£3420 | up to £380/yr | ~15 yrs |
| 40kW+ heat-only | £3690–£5170 | up to £530/yr | ~14 yrs |
Source: Green Reach Energy research, July 2026. Prices are estimates and include installation and VAT. Actual costs may vary.
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Available Grants in Exeter
The Boiler Upgrade Scheme offers up to £7,500 towards a heat pump in Exeter.
Register interest →
Find Installers in Exeter
We recommend getting at least 3 quotes from qualified installers before making a decision. Check reviews, ask for local references, and make sure warranties are clearly stated in writing.
What to check before hiring an installer in Exeter
- Qualifications — check the installer holds relevant qualifications and certifications for boilers before signing any contract
- Local references — ask for completed jobs in Exeter or Devon
- Reviews — check online reviews before committing
- Warranty — product and workmanship warranties should be clearly stated in writing
- 3 quotes minimum — we recommend comparing at least three quotes to ensure you get a fair price
Frequently Asked Questions
How much do boilers cost in Exeter?
Is there a grant for boilers in Exeter?
The Boiler Upgrade Scheme offers up to £7,500 towards a heat pump in Exeter.
How long is the payback period in Exeter?
Do I need planning permission in Exeter?
How do I find a good installer in Exeter?
Exeter on the map
