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Heat Pumps

Heat Pumps in Bath — 2026 Guide

By Priya Sharma, Contributor · Updated April 2026 · Bath, Somerset

Heat Pumps hero image
Quick answer: Heat Pumps in Bath cost between £8660 and £16510 installed (2026 prices). The average homeowner may save an estimated £460 per year on energy bills. Government support: grants may be available for eligible installations.
£11800
Est. installed cost
£460/yr
Est. annual saving
~12 yrs
Est. payback
1630 hrs
Sunshine hours

Is Bath a Good Place for Heat Pumps?

The area’s housing stock includes a range of properties suited to heat pumps installations throughout Bath. Combined with South West’s energy prices, heat pumps installations here may offer good value (individual results will vary).

Bath has a population of 88,000, and the area falls within the South West region. We recommend getting at least 3 quotes to compare prices.

Bath

Heat Pumps Costs in Bath (2026)

System size Typical cost Est. annual saving Est. payback
6kW £7070–£9780 £350/yr 13 yrs
9kW (most common) £9580–£12930 £540/yr 12 yrs
14kW £14200–£18350 £730/yr 11 yrs

Source: Green Reach Energy research, March 2026. Prices are estimates and include installation and VAT. Actual costs may vary.

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Available Grants in Bath

A government grant of up to £7,500 is available for eligible installations.

Heat Pumps grants in Bath

Find Installers in Bath

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.

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What to check before hiring an installer in Bath

  • Qualifications — check the installer holds relevant qualifications and certifications for heat pumps before signing any contract
  • Local references — ask for completed jobs in Bath or Somerset
  • 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
Heat Pumps installer in Bath

Frequently Asked Questions

How much do heat pumps cost in Bath?
Heat Pumps in Bath cost between £8660 and £16510 installed. A typical mid-range system costs around £11800 including installation and VAT (estimated, based on our research).
Is there a grant for heat pumps in Bath?
Yes. The up to £7,500 government grant is available for eligible installations. Use a qualified installer to claim it.
How long is the payback period in Bath?
The estimated payback period in Bath is around 12 years, based on estimated annual savings of around £460. Actual payback depends on your property insulation, system size and electricity tariff.
Do I need planning permission in Bath?
Most heat pumps installations fall under permitted development rights and do not require planning permission. However, listed buildings, conservation areas and flats may need approval. Always check with your local planning authority in Bath before installation.
How do I find a good installer in Bath?
We recommend getting at least 3 quotes from qualified installers. Check online reviews and verify that the installer holds relevant qualifications before signing any contract.