For homeowners across Essex and the South East weighing up a heat pump

Find out what a heat pump would cost for your house, before anyone comes to it.

Give us the house number and postcode. We read the EPC for that address and send back the size of heat pump your house needs and a ballpark figure for the job. Takes about a minute to ask for. Nobody visits, and nobody calls round.

Get the cost estimate for my address Free · instant · no visit · no obligation.
Jamie and his apprentice Louie of Heat Pumps Specialists beside a Vaillant air source heat pump

Accredited, registered & manufacturer-approved

Free Instant Cost Estimate

One number, about one address, with nobody in your hallway.

Enter your house number and postcode below, both, because the estimate is read from the EPC for one specific property, and a postcode on its own is a street, not your house.

Free · about a minute · no obligation

Free. Nobody visits and nobody calls round. We'll email you the estimate and a short series of plain-English notes about sizing a heat pump for a house like yours, one click stops them, any time. Privacy policy.

Most people at this stage have read a hundred forum threads about somebody else's house.

None of it was about yours.

"Just bought a house with an ashp. It was built 5 years ago. The house is warmish if the ashp is set to 15 but not toasty warm. It does however use £12 of electricity a day!"
"The heat pump is set and forget… haven't touched or adjusted it for 2 years."

Same technology. The difference was decided before anyone ordered the kit, by what got measured in the house. This estimate is where that conversation starts from your address, instead of from a rule about houses like yours.

What your estimate opens up

  • Why two houses that look identical from the pavement get different-sized heat pumps, and different prices.
  • What a ballpark figure can honestly tell you before anyone has been inside, and the one thing it can't.
  • The question worth asking any installer who prices your job without asking for a room-by-room measurement first.
  • What a room-by-room heat loss map records that a certificate cannot.

The estimate itself is the two numbers for your address. The rest of that list arrives over the following week in short emails, one click stops them whenever you like.

Before you give us anything but a postcode, check us.

This market gives itself one piece of advice more than any other:

"Make sure you get a reputable company, who are part of the RECC and MCS, and check reviews on the companies."
15547644Companies House number
ZC229461ICO data registration
£5mPublic liability insured

Have a look at the number and decide for yourself. If it's more than you expected, you've lost a minute and told nobody.

Text message from a heat pump customer: their gas and electricity a year ago came to £460 for the month, now a fraction of that with the heat pump doing heating, hot water and car charging
A real customer, one winter in — not a projection.

The number for your house. About a minute. Nobody in your hallway.

Get My Free Cost Estimate

MCS Certified · Powered by your EPC data · Nobody visits and nobody calls round