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Heat Pump Installers in West Sussex

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

25certified installers
96%can claim the £7,500 grant
8%offer finance
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Heat pumps in West 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.

1,662heat pumps fitted with the £7,500 grant in West Sussex since May 2022
609in 2025/26, up 22% on 2024/25
5,679homes in West Sussex with a heat pump on their energy certificate (EPC)
960more added to EPCs in 2025, vs 769 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: Vaillant, Mitsubishi, Tesla, Samsung. Most common memberships: Gas Safe (16), NICEIC (5), OFTEC (5).

  1. 1

    BSW Building Services Ltd

    Scaynes Hill · Est. 1962

    BUS registeredGas SafeHPANICEICOFTEC

    Fits Mitsubishi, Vaillant · Reviews on Google, Facebook

    Get a quote MCS NAP-13609
  2. 2

    PDP Services Ltd

    Burgess Hill · Est. 2000

    BUS registeredGround sourceGas SafeNICEIC

    Fits Samsung, SolarEdge, Tesla · Reviews on Checkatrade, Facebook

    Get a quote MCS NIC-1224
  3. 3

    Pipeline Plumbing Services Ltd

    Billingshurst · Est. 2003

    BUS registeredGas SafeOFTEC

    Fits Vaillant, Viessmann, Worcester Bosch · Reviews on Facebook

    Get a quote MCS OFT-14030
  4. 4

    Option Energy Solutions Ltd

    Steyning · Est. 2017

    BUS registeredGas SafeTrading Standards

    Fits Vaillant, Viessmann · Reviews on Trustpilot, Facebook

    Get a quote MCS NAP-74913
  5. 5

    Atlas HPS UK LTD

    Horsham · 20+ years

    BUS registeredGround sourceGas SafeNAPIT

    Fits Worcester Bosch · Reviews on Facebook

    Get a quote MCS NAP-74727
  6. 6

    Professional Plumbing & Tiling Ltd

    Chichester · Est. 2005

    BUS registeredGround sourceGas SafeOFTEC

    Fits Hitachi, Midea, Samsung

    Get a quote MCS NIC-3496
  7. 7

    Snugg Systems Ltd

    Pulborough · 25+ years

    BUS registeredGround sourceRECCTrustMark

    Fits Mitsubishi · Reviews on Facebook

    Get a quote MCS NAP-31849
  8. 8

    Hartswood Heating Ltd

    Brighton

    BUS registeredGround sourceCheckatradeGas SafeWhich? Trusted Trader

    Reviews on Which?, Facebook

    Get a quote MCS OFT-101158
  9. 9

    Marble Electrical Contractors Ltd

    Arundel · 20+ years

    BUS registeredGas SafeNICEIC

    Reviews on Facebook

    Get a quote MCS NIC-600721
  10. 10

    Paine Manwaring Ltd

    Worthing · 30+ years

    BUS registeredGas Safe

    Fits Ideal, Vaillant · Reviews on Facebook

    Get a quote MCS NIC-600956
  11. 11

    Airtech Air Conditioning Services Ltd

    East Grinstead · 46+ years

    BUS registeredGround source

    Fits Daikin, Mitsubishi, Panasonic · Reviews on Facebook

    Get a quote MCS NIC-1578
  12. 12

    Baystar Energy

    Colgate, Horsham · Est. 2011

    BUS registeredGround sourceNICEIC

    Reviews on Trustpilot, Facebook, Google · Finance available

    Get a quote MCS NAP-17918
  13. 13

    Sussex Solar Ltd

    Southwater · Est. 2005

    BUS registered

    Fits GivEnergy, Mitsubishi, Tesla, Vaillant · Reviews on Facebook

    Get a quote MCS NIC-5025
  14. 14

    AD BROUGHTON LTD

    Bognor Regis · Est. 1968

    BUS registeredGas SafeOFTEC

    Get a quote MCS APH-47878
  15. 15

    Heat In London

    East Grinstead

    BUS registeredCheckatradeGas Safe

    Reviews on Checkatrade, Google, Facebook

    Get a quote MCS APH-48153
  16. 16

    CC Solar Smart Eco Homes Ltd

    Littlehampton · Est. 2012

    BUS registered

    Reviews on Trustpilot, Checkatrade, Facebook · Finance available

    Get a quote MCS NAP-21377
  17. 17

    MD Mechanical Services LTD

    East Grinstead

    BUS registeredGas Safe

    Fits Vaillant · Reviews on Facebook

    Get a quote MCS NAP-79847
  18. 18

    Porter Heating Ltd

    Upperton · 20+ years

    BUS registered

    Fits GivEnergy, SolarEdge, Tesla

    Get a quote MCS NIC-601089
  19. 19

    Richard Bedson Plumbing and Heating Ltd

    Goring by Sea · 23+ years

    BUS registered

    Fits Vaillant · Reviews on Facebook

    Get a quote MCS OFT-502026
  20. 20

    BSEFM Ltd

    Haywards Heath

    BUS registeredGas Safe

    Reviews on Facebook

    Get a quote MCS NIC-600033
  21. 21

    Cooper Weston Group Ltd

    Horsham · Est. 2012

    Gas SafeNICEIC

    Reviews on Facebook

    Get a quote MCS NIC-200203
  22. 22

    Custom Climates Ltd

    Small dole

    BUS registered

    Fits Daikin, Mitsubishi · Reviews on Facebook

    Get a quote MCS NAP-69878
  23. 23

    D & S Mugridge Ltd

    Turners Hill

    BUS registeredGas SafeOFTEC

    Get a quote MCS OFT-101351
  24. 24

    Sussex Renewable Heating Ltd

    Worthing · 10+ years

    BUS registeredGround sourceGas Safe

    Get a quote MCS NIC-200245
  25. 25

    SJM Renewables (southeast) ltd

    Worthing

    BUS registered

    Fits Vaillant · Reviews on Facebook

    Get a quote MCS NIC-601079

Questions

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

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

How many heat pumps have been installed in West Sussex?

1,662 heat pumps have been fitted with Boiler Upgrade Scheme grants in West Sussex since May 2022, including 609 in 2025/26. These are grant-funded installs only, from government statistics.

Which heat pump installers in West 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 West Sussex fit?

The most-fitted brands among installers here are Vaillant (8 installers), Mitsubishi (5 installers), Tesla (3 installers), Samsung (2 installers).

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