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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

Ashton Plumbing & Heating Ltd

S45 9JW · Derbyshire

Air Source Heat PumpAir to Water Heat Pump

Certificate in source: OFT-9040
MCS source · 20 June 2026

Current certification not checked

View installer
Directory listing

Aspire Eco Energy Limited

S45 9JW

Air Source Heat PumpAir to Water Heat PumpBattery StorageExhaust Air Heat Pump

Certificate in source: NAP-15655
MCS source · 20 June 2026

Current certification not checked

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Directory listing

B3 Building Services Ltd

DE5 3EN · Derbyshire

Air Source Heat PumpAir to Water Heat Pump

Certificate in source: NAP-75781
MCS source · 20 June 2026

Current certification not checked

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Directory listing

Caribou Electrical Ltd

DE12 7BQ · Derbyshire

Air Source Heat PumpSolar PV

Certificate in source: NAP-72355
MCS source · 20 June 2026

Current certification not checked

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Directory listing

Coactivation LTD

DE6 5BG

Air Source Heat PumpBattery StorageSolar PV

Certificate in source: NAP-76343
MCS source · 20 June 2026

Current certification not checked

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Directory listing

Custom Solar Ltd

S41 9QJ · Derbyshire

Air Source Heat PumpSolar PV

Certificate in source: NAP-22051
MCS source · 20 June 2026

Current certification not checked

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Directory listing

Derbyshire Solar LTD

S42 7AG · Derbyshire

Air Source Heat PumpSolar PV

Certificate in source: NAP-67192
MCS source · 20 June 2026

Current certification not checked

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Directory listing

Eco Switch Improvements Ltd

DE72 3HQ · Derbyshire

Air Source Heat PumpBattery StorageSolar PV

Certificate in source: NIC-601001
MCS source · 20 June 2026

Current certification not checked

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Directory listing

Ejes Ltd

DE5 8HW · Derbyshire

Air Source Heat PumpBattery StorageSolar PV

Certificate in source: NAP-70573
MCS source · 20 June 2026

Current certification not checked

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Directory listing

Heat Pumps Made Easy Ltd

S44 6JH · Derbyshire

Air Source Heat PumpAir to Water Heat Pump

Certificate in source: NAP-78054
MCS source · 20 June 2026

Current certification not checked

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Directory listing

Heliosx Limited

DE23 3AX · Derbyshire

Air Source Heat PumpSolar PV

Certificate in source: IAA-10238
MCS source · 20 June 2026

Current certification not checked

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Directory listing

Henman Dunn Limited

DE5 9QT · Derbyshire

Air Source Heat PumpAir to Water Heat Pump

Certificate in source: NAP-67195
MCS source · 20 June 2026

Current certification not checked

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Directory listing

Hope Energy Systems Ltd

S32 2HF · Derbyshire

Air Source Heat PumpAir to Water Heat Pump

Certificate in source: NAP-68973
MCS source · 20 June 2026

Current certification not checked

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Directory listing

HR Solar Solutions Ltd

DE24 8QE · Derbyshire

Air Source Heat PumpSolar PV

Certificate in source: NAP-18126
MCS source · 20 June 2026

Current certification not checked

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Directory listing

J.A.L Roofing Limited

DE65 5UA · Derbyshire

Air Source Heat PumpSolar PV

Certificate in source: NAP-66049
MCS source · 20 June 2026

Current certification not checked

View installer

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