MCS-certified installers onlyIndependent: nobody pays to rankFree, no obligation
Verified Installers

Heat Pump Installers in East Sussex

25 MCS-certified heat pump installers based in East Sussex, compared on grant registration, accreditations, brands and reviews.

25certified installers
96%can claim the £7,500 grant
24%offer finance
  • Quotes from up to 3 certified installers
  • Grant-registered installers matched first
  • Free, no obligation

Get free quotes in East Sussex

Step 1 of 2
Which heat pump?
Do you own the property?

Only up to 3 MCS-certified installers who cover your area get your details. No obligation. See our privacy policy.

Heat pumps in East Sussex: the numbers

i

Sources: DESNZ, Boiler Upgrade Scheme statistics: August 2026 (Ofgem data). Open Government Licence v3.0. MHCLG, Energy Performance of Buildings Data (domestic EPCs, England and Wales). Open Government Licence v3.0.

1,668heat pumps fitted with the £7,500 grant in East Sussex since May 2022
592in 2025/26, up 32% on 2024/25
5,511homes in East Sussex with a heat pump on their energy certificate (EPC)
1,049more added to EPCs in 2025, vs 786 in 2024
£12,908typical cost of an air source heat pump before the grant (median, England and Wales, Apr to Jun 2026)

All 25 installers, best match first

Most-fitted brands here: Mitsubishi, Vaillant, Worcester Bosch, GivEnergy. Most common memberships: Gas Safe (11), NICEIC (5), RECC (4).

  1. 1

    Safe Gas and Plumbing LTD

    Hove · 25+ years

    BUS registeredGround sourceGas SafeNAPITNICEIC

    Fits Mitsubishi, Vaillant, Worcester Bosch · Reviews on Trustpilot, Checkatrade, Facebook · Finance available

    Get a quote MCS APH-47693
  2. 2

    Village Heating Co

    Uckfield · Est. 2010

    BUS registeredGas SafeNICEICOFTEC

    Fits Vaillant · Reviews on Facebook · Finance available

    Get a quote MCS OFT-9816
  3. 3

    Corin Dudley Electrical Services Ltd

    Polegate · Est. 1996

    BUS registeredNICEICRECC

    Fits GivEnergy, SolarEdge, Tesla · Reviews on Facebook

    Get a quote MCS NIC-2641
  4. 4

    UPVOLT SUSSEX LTD

    Hailsham · Est. 1985

    BUS registeredGround sourceHIESNAPITNICEICRECC

    Reviews on Facebook · Finance available

    Get a quote MCS NAP-14646
  5. 5

    Robert Gellatly

    Eastbourne · 38+ years

    BUS registeredGround sourceGas SafeOFTECRECCTrustMark

    Reviews on Facebook

    Get a quote MCS NAP-29035
  6. 6

    Prestige Plumbing & Building Services Ltd

    Crowborough · 20+ years

    BUS registeredGas SafeOFTEC

    Reviews on Facebook, MyBuilder

    Get a quote MCS OFT-13246
  7. 7

    Spitfire Commercial Services Ltd

    Brighton

    BUS registeredGround sourceCheckatradeGas SafeRECCTrading Standards

    Reviews on Google, Checkatrade

    Get a quote MCS APH-47991
  8. 8

    Chris Bartholomew Electrical Contractors Ltd

    East Hoathley · 20+ years

    BUS registeredGround sourceNICEICTrustMark

    Get a quote MCS NIC-1707
  9. 9

    Aspen Renewables Ltd

    Hailsham · Est. 1986

    BUS registered

    Fits Mitsubishi · Reviews on Facebook

    Get a quote MCS NAP-14789
  10. 10

    KCC TEAM LTD

    Brighton

    BUS registeredGas Safe

    Reviews on Facebook

    Get a quote MCS APH-47982
  11. 11

    Legacy Pipework Ltd

    Brighton

    BUS registeredGas Safe

    Reviews on Facebook

    Get a quote MCS APH-47952
  12. 12

    Mittens Plumbing & Heating Ltd

    Hove

    BUS registeredGas Safe

    Reviews on Facebook

    Get a quote MCS OFT-500644
  13. 13

    Airtemp AC Ltd

    East Sussex

    BUS registeredGround source

    Reviews on Facebook · Finance available

    Get a quote MCS APH-47323
  14. 14

    BB Heat Pumps Ltd

    Brighton

    BUS registeredGas Safe

    Finance available

    Get a quote MCS APH-47358
  15. 15

    Green Heat UK Ltd

    St Leonards on Sea

    BUS registered

    Fits Daikin, Mitsubishi, Samsung

    Get a quote MCS NAP-28800
  16. 16

    J Williams Heating Ltd

    Brighton

    Ground sourceCheckatradeGas Safe

    Reviews on Checkatrade, Facebook · Finance available

    Get a quote MCS APH-48081
  17. 17

    Ambient 360 Limited

    Eastbourne

    BUS registeredGround sourceGas Safe

    Get a quote MCS APH-47646
  18. 18

    Optimum Renewables LTD

    St Leonards On Sea

    BUS registered

    Fits Vaillant, Viessmann

    Get a quote MCS NAP-70125
  19. 19

    Brookman Plumbing & Heating Ltd

    St Leonards

    BUS registered

    Get a quote MCS APH-47938
  20. 20

    Climergy Ltd

    Hadlow Down

    BUS registered

    Get a quote MCS APH-48121
  21. 21

    Enlightened Solar Ltd

    Crowborough

    BUS registered

    Get a quote MCS NAP-25546
  22. 22

    I B Heating Ltd

    Broad Oak

    BUS registeredGround source

    Get a quote MCS OFT-8469
  23. 23

    MJL Renewables Limited

    Rye

    BUS registered

    Get a quote MCS NIC-601845
  24. 24

    Paynes Heating and Plumbing Services Ltd

    Blackboys

    BUS registered

    Get a quote MCS NIC-1390
  25. 25

    Wells Renewables Ltd

    Eridge Green

    BUS registeredGround source

    Get a quote MCS OFT-500885

Questions

How many MCS-certified heat pump installers are there in East Sussex?

We list 25 MCS-certified heat pump installers based in or near East Sussex. MCS certification is required for the Smart Export Guarantee and the Boiler Upgrade Scheme.

How many heat pumps have been installed in East Sussex?

1,668 heat pumps have been fitted with Boiler Upgrade Scheme grants in East Sussex since May 2022, including 592 in 2025/26. These are grant-funded installs only, from government statistics.

Which heat pump installers in East Sussex can claim the Boiler Upgrade Scheme grant?

24 of the 25 installers listed here are registered for the Boiler Upgrade Scheme, which pays £7,500 towards an air or ground source heat pump. Filter the list by "BUS registered" to see them.

Which brands do heat pump installers in East Sussex fit?

The most-fitted brands among installers here are Mitsubishi (3 installers), Vaillant (3 installers), Worcester Bosch (1 installers), GivEnergy (1 installers).

Ready for quotes from heat pump installers in East Sussex?

Get free quotes