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Member matches use the areas installers declare they cover. Imported source listings below use recorded business locations until claimed. County results can include nearby postcode coverage; confirm your full postcode with the installer.

About these listings · source dated 20 June 2026

These 4,809 entries were imported from an MCS Air Source Heat Pump / England search. Some businesses offer additional technologies. They are historical listings, not a live MCS feed or our verified members. Check current certification before appointing an installer. This source does not include EV charger records.

57 unclaimed source listingsCompany A–Z
Directory listing

All Plumbing Services Ltd

RG19 8AB · Berkshire

Air Source Heat PumpAir to Water Heat Pump

Certificate in source: OFT-4967
MCS source · 20 June 2026

Current certification not checked

View installer
Directory listing

Antham Electrical Ltd

RG12 8YT

Air Source Heat PumpBattery StorageSolar PV

Certificate in source: NIC-40078285
MCS source · 20 June 2026

Current certification not checked

View installer
Directory listing

Appromatt Ltd

RG20 8QT

Air Source Heat PumpBattery StorageSolar PV

Certificate in source: NIC-601418
MCS source · 20 June 2026

Current certification not checked

View installer
Directory listing

BM Electricals

SL4 5LR

Air Source Heat PumpBattery StorageSolar PV

Certificate in source: NIC-601580
MCS source · 20 June 2026

Current certification not checked

View installer
Directory listing

BNA Plumbing & Heating Ltd

RG41 5RD

Air Source Heat PumpAir to Water Heat PumpGround/Water Source Heat Pump

Certificate in source: APH-47153
MCS source · 20 June 2026

Current certification not checked

View installer
Directory listing

British Gas New Heating LTD

SL4 5GD · Berkshire

Air Source Heat PumpAir to Water Heat PumpBattery StorageSolar PV

Certificate in source: NIC-601191
MCS source · 20 June 2026

Current certification not checked

View installer
Directory listing

Carter Electrical Installation Ltd

RG1 7XS · Berkshire

Air Source Heat PumpAir to Water Heat PumpBattery StorageSolar PV

Certificate in source: NIC-1206
MCS source · 20 June 2026

Current certification not checked

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Directory listing

Definitive Electrical Ltd

RG8 8QX · Berkshire

Air Source Heat PumpSolar PV

Certificate in source: NIC-601769
MCS source · 20 June 2026

Current certification not checked

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Directory listing

DEX RENEWABLES LIMITED

GU47 8EE · Berkshire

Air Source Heat PumpAir to Water Heat Pump

Certificate in source: SICI-21995
MCS source · 20 June 2026

Current certification not checked

View installer
Directory listing

Eco Renewables Ltd

RG42 4GF · Berkshire

Air Source Heat PumpAir to Water Heat PumpGround/Water Source Heat Pump

Certificate in source: APH-47764
MCS source · 20 June 2026

Current certification not checked

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Directory listing

Evergen Systems Limited

SL6 1BR

Air Source Heat PumpBattery StorageSolar PV

Certificate in source: NAP-26916
MCS source · 20 June 2026

Current certification not checked

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Directory listing

ForeUK Limited

RG42 4GR · Berkshire

Air Source Heat PumpBattery StorageSolar PV

Certificate in source: NAP-71686
MCS source · 20 June 2026

Current certification not checked

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Directory listing

Greenwire Solar Limited

RG20 9TT · Berkshire

Air Source Heat PumpAir to Water Heat PumpSolar PV

Certificate in source: NIC-3785
MCS source · 20 June 2026

Current certification not checked

View installer
Directory listing

Heat Collector Ltd

RG42 2LD · Berkshire

Air Source Heat PumpAir to Water Heat PumpGround/Water Source Heat Pump

Certificate in source: NAP-20851
MCS source · 20 June 2026

Current certification not checked

View installer
Directory listing

Heat Pump Zone Ltd

RG7 3QJ · West Berkshire

Air Source Heat PumpAir to Water Heat PumpGround/Water Source Heat Pump

Certificate in source: APH-47576
MCS source · 20 June 2026

Current certification not checked

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Directory listing

Home Installations Ltd

RG7 4SA · Berkshire

Air Source Heat PumpBattery StorageSolar PV

Certificate in source: NIC-601887
MCS source · 20 June 2026

Current certification not checked

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Directory listing

InstaGroup Ltd

RG40 4PZ · Berkshire

Air Source Heat PumpBattery StorageSolar PV

Certificate in source: IAA-10001
MCS source · 20 June 2026

Current certification not checked

View installer

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