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Gwynedd
Caernarfon

Best Heat Pump Installers in Caernarfon 2026

Compare 5 heat pumps installers serving Caernarfon, Gwynedd ranked by verified customer reviews from Google and Trustpilot.

5 Installers

#1Eureka (North Wales) LtdMCS

Solar PVHeat Pumps

4.9

46 reviews

Google: 4.9 (46)

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#2Gwresogi LTDMCS

Solar PVHeat Pumps

5.0

14 reviews

Google: 5.0 (14)

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#3AER Cymru CyfMCS

Solar PVHeat Pumps

3.9

7 reviews

Google: 3.9 (7)

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#424-7 Energy Services LimitedMCS

Solar PVHeat Pumps

3.8

5 reviews

Google: 3.8 (5)

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Solar PVHeat Pumps

2.9

8 reviews

Google: 2.9 (8)

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← Heat Pumps in Caernarfon ← All Gwynedd reviews

Reviews in Nearby Towns

Bangor →Blaenau Ffestiniog →Porthmadog →Pwllheli →Bethesda →Criccieth →Dolgellau →Barmouth →Tywyn →Nefyn →Abersoch →Llanberis →

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4.6

Avg rating

4,490 MCS-certified installers

1,779 rated 4.5★ or higher

Verified on Google & Trustpilot

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