A Bosch air source heat pump installed outside a home

HomeHeat Pump Estimate

Heat pump estimate

Check heat pump suitability

Answer a few simple questions about your home to see a guide direction on heat pump suitability. Suitability and pricing are confirmed with a heat loss survey — this is a no-obligation enquiry, not a confirmed online result.

A few questionsQuick to start
Survey requiredTo confirm suitability
No obligationIndependent advice
Flix, the Splix mascot, with a hand on an air source heat pump outdoor unit

A correctly sized, correctly installed heat pump — quiet, compact, and built for UK gardens

Step 1

Answer a few questions

Tell us about your property, insulation and current heating. This helps gauge whether a heat pump could suit your home.

Step 2

See a suitability direction

We'll show a guide direction and next steps based on your answers — suitability can't be confirmed online.

Step 3

Survey confirms suitability

Get in touch and we'll arrange a heat loss survey. Final suitability, design and pricing always follow the survey.

Government support

0% VAT + up to £9,000 government grant

  • Up to £7,500 off most homes via the Boiler Upgrade Scheme grant — applied for on your behalf, deducted straight from your invoice.
  • Up to £9,000if you're off the gas grid and currently heated by oil or LPG (21 July 2026 – 31 March 2027, England & Wales).
  • 0% VAT on qualifying heat pump installations, instead of the usual 20% on standard boiler work.

Each guide option below shows a price after a possible grant deduction — eligibility and the exact amount are always confirmed for your property after a survey, never guaranteed online. See our heat pumps page for full details.

Flix the Splix giraffe, ready to help check heat pump suitability

A few property questions and Flix will show your likely suitability direction and guide ranges.

Step 1 of 100%

What type of property is it?

This is a guide only — no set price is given online, and nothing is submitted until you reach the final step.

What to expect

A careful suitability assessment

  • Heat pumps suit many homes, but not all — we give honest, independent advice.
  • A full heat loss assessment is required before we confirm suitability or sizing.
  • We look at insulation, emitters (radiators) and hot water needs, not just the unit.
  • No obligation, and no confirmed result online — the survey comes first.

Please note:heat pump suitability can't be confirmed online. The result above is a guide direction only — final suitability, design and pricing are confirmed after a heat loss survey. See our heat pumps page for more detail.

Not sure if a heat pump is right for you?

That's exactly what the survey is for. Get in touch and we'll give honest advice on your options.