YOUR HOME. YOUR NEXT CHAPTER. Solar PV · Battery storage · Air source heat pumps · Insulation · Loft boarding
The RenewableDirectory.

YOUR HOME. THE RIGHT HELP.

Find an installer
for your home.

Explore energy, insulation and loft specialists. Search by service, postcode or county.

Not sure what to budget?

Start with a free
cost estimate.

Get my guide priceNo email needed
Looking for a particular company?
Browse checked BUS installers

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.

33 unclaimed source listingsCompany A–Z
Directory listing

Acentia Solar Ltd

HP7 0QT · Buckinghamshire

Air Source Heat PumpBattery StorageSolar PV

Certificate in source: NIC-600513
MCS source · 20 June 2026

Current certification not checked

View installer
Directory listing

AI Energy Limited

HP21 8FW · Buckinghamshire

Air Source Heat PumpBattery StorageSolar PV

Certificate in source: NAP-75523
MCS source · 20 June 2026

Current certification not checked

View installer
Directory listing

AI SOLAR LTD

HP12 3RE · High Wycombe

Air Source Heat PumpAir to Water Heat PumpBattery StorageSolar PV

Certificate in source: NAP-71821
MCS source · 20 June 2026

Current certification not checked

View installer
Directory listing

Angstrom Gas and Electric Ltd

MK5 7AT · Buckinghamshire

Air Source Heat PumpBattery StorageSolar PV

Certificate in source: NIC-601974
MCS source · 20 June 2026

Current certification not checked

View installer
Directory listing

ARP Electrical Ltd

HP13 5QL · Buckinghamshire

Air Source Heat PumpBattery StorageSolar PV

Certificate in source: NIC-601922
MCS source · 20 June 2026

Current certification not checked

View installer
Directory listing

Djed Ltd T/A Ra Solar

MK9 2UB · Buckinghamshire

Air Source Heat PumpBattery StorageSolar PV

Certificate in source: IAA-10266
MCS source · 20 June 2026

Current certification not checked

View installer
Directory listing

Energy2 Ltd

HP27 0SH · Buckinghamshire

Air Source Heat PumpBattery StorageSolar PV

Certificate in source: IAA-10156
MCS source · 20 June 2026

Current certification not checked

View installer
Directory listing

Evolectric Ltd

HP15 7SY · Buckinghamshire

Air Source Heat PumpBattery StorageSolar PV

Certificate in source: NIC-200042
MCS source · 20 June 2026

Current certification not checked

View installer
Directory listing

EVSolar & Battery Storage Ltd

MK18 7BH · Buckinghamshire

Air Source Heat PumpBattery StorageSolar PV

Certificate in source: NAP-32922
MCS source · 20 June 2026

Current certification not checked

View installer
Directory listing

Galex Elec Ltd

MK2 3DZ · Buckinghamshire

Air Source Heat PumpBattery StorageSolar PV

Certificate in source: NIC-601099
MCS source · 20 June 2026

Current certification not checked

View installer
Directory listing

GB Electrical Services

MK8 1EE · Buckinghamshire

Air Source Heat PumpBattery StorageSolar PV

Certificate in source: NIC-200074
MCS source · 20 June 2026

Current certification not checked

View installer
Directory listing

GJ Electrical Services

HP22 6NX · Buckinghamshire

Air Source Heat PumpBattery StorageSolar PV

Certificate in source: NIC-601413
MCS source · 20 June 2026

Current certification not checked

View installer
Directory listing

Green Systems Engineering Ltd

HP18 9PY · Buckinghamshire

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

Certificate in source: NAP-12815
MCS source · 20 June 2026

Current certification not checked

View installer
Directory listing

Helios Electrical & Solar Ltd

MK11 3HA · Buckinghamshire

Air Source Heat PumpBattery StorageSolar PV

Certificate in source: NIC-602007
MCS source · 20 June 2026

Current certification not checked

View installer
Directory listing

Ignis Solar Ltd

MK10 9RG

Air Source Heat PumpBattery StorageSolar PV

Certificate in source: NAP-81894
MCS source · 20 June 2026

Current certification not checked

View installer
Directory listing

Kennett Electrics Limited

HP9 2JJ · Buckinghamshire

Air Source Heat PumpBattery StorageSolar PV

Certificate in source: NAP-30504
MCS source · 20 June 2026

Current certification not checked

View installer
Directory listing

Kimbletech Ltd

HP13 5GX · Buckinghamshire

Air Source Heat PumpBattery StorageSolar PV

Certificate in source: NIC-600580
MCS source · 20 June 2026

Current certification not checked

View installer
Directory listing

Kind Energy Ltd

HP9 2HB · Buckinghamshire

Air Source Heat PumpAir to Water Heat PumpBattery StorageSolar PV

Certificate in source: NAP-29609
MCS source · 20 June 2026

Current certification not checked

View installer
Directory listing

Matters Group Ltd

SL9 0QY

Air Source Heat PumpAir to Water Heat PumpBattery StorageSolar PV

Certificate in source: NIC-600261
MCS source · 20 June 2026

Current certification not checked

View installer
Directory listing

MK City Limited

MK1 1RB · Buckinghamshire

Air Source Heat PumpAir to Water Heat PumpBattery StorageSolar PV

Certificate in source: BAB-261714
MCS source · 20 June 2026

Current certification not checked

View installer

Choose with a clearer picture.

Understand credentials, insurance and what to ask before you appoint an installer.

About installer checks