New
0% VAT on solar panels — check your eligibility →
Heat Pumps
Heat Pumps in St Helens — 2026 Guide
By David Chen, Contributor · Updated April 2026 · St Helens, Merseyside
Quick answer: Heat Pumps in St Helens cost between £7360 and £14460 installed (2026 prices). The average homeowner may save an estimated £440 per year on energy bills. Government support: grants may be available for eligible installations.
£10310
Est. installed cost
£440/yr
Est. annual saving
~12 yrs
Est. payback
1440 hrs
Sunshine hours
Is St Helens a Good Place for Heat Pumps?
The area’s housing stock includes a range of properties suited to heat pumps installations throughout St Helens. Combined with North West’s energy prices, heat pumps installations here may offer good value (individual results will vary).
St Helens has a population of 102,000, and the area falls within the North West region. We recommend getting at least 3 quotes to compare prices.
Heat Pumps Costs in St Helens (2026)
System size
Typical cost
Est. annual saving
Est. payback
6kW
£6850–£8720
£350/yr
13 yrs
9kW (most common)
£8840–£11280
£470/yr
12 yrs
14kW
£12100–£17410
£660/yr
11 yrs
Source: Green Reach Energy research, March 2026. Prices are estimates and include installation and VAT. Actual costs may vary.
Get your free Heat Pumps quote in St Helens
Compare prices from up to 3 installers near you. No obligation, quick and easy.
A government grant of up to £7,500 is available for eligible installations.
Find Installers in St Helens
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 St Helens
Qualifications — check the installer holds relevant qualifications and certifications for heat pumps before signing any contract
Local references — ask for completed jobs in St Helens or Merseyside
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 by Area in St Helens
Explore our detailed neighbourhood guides covering every area of St Helens. Each guide includes local costs, available grants and qualified installers near you.
Heat Pumps in St Helens cost between £7360 and £14460 installed. A typical mid-range system costs around £10310 including installation and VAT (estimated, based on our research).
Is there a grant for heat pumps in St Helens?
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 St Helens?
The estimated payback period in St Helens is around 12 years, based on estimated annual savings of around £440. Actual payback depends on your property insulation, system size and electricity tariff.
Do I need planning permission in St Helens?
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 St Helens before installation.
How do I find a good installer in St Helens?
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.
We use essential cookies (required for the site to function) and analytics cookies (Google Analytics, to understand how visitors use our site). Analytics cookies are only set with your consent. See our Privacy Policy for full cookie details.
