Best Heat Pump Installers in Co. Mayo
Ranked by Google ratings — updated 20 October 2026
As of 20 October 2026, LocallyIrish.ie ranks 1 heat pump installers in Co. Mayo by customer rating. The top-rated is Northwest Heatpump Services, with 5.0 stars from 6 Google ratings.
How we rank
Each business is scored on its average rating weighted by how many ratings it has, so a handful of perfect scores cannot outrank hundreds of near-perfect ones. Reviews left on LocallyIrish.ie and the business's Google rating are counted together; the rating shown on each entry is labelled with its source. A Google rating needs at least 5 ratings to count. Businesses without enough ratings are listed separately, unranked. Paid listings cannot buy a higher position. The list refreshes hourly.
None of these businesses is on that register — clear the filter to see them all.
Also in Co. Mayo — not enough ratings to rank yet
Ezewarm Ireland Ltd
Ballina
Basrac Ltd
Tawnyculawee
Airmac Heat Pumps
Castlebar
Fenlar Plumbing & Heating
Airsol Renewable Solutions
Ballyglass Heating & Plumbing Paul Walshe
Castlebar
Heatwave Renewables Ltd
Hollymount
Hurst Heating & Plumbing Supplies
Castlebar
Kieran Doyle Heating and Plumbing
Breaffy
Best heat pump installers by town
Best heat pump installers in Mayo — FAQs
What is the best heat pump installers in Mayo?
Northwest Heatpump Services is currently the top-rated heat pump installers in Co. Mayo, with 5.0 stars from 6 Google ratings. See the full ranked list above.
How are the best heat pump installers in Mayo ranked?
Each business is scored on its average rating weighted by how many ratings it has, so a handful of perfect scores cannot outrank hundreds of near-perfect ones. Reviews left on LocallyIrish.ie and the business's Google rating are counted together; the rating shown on each entry is labelled with its source. A Google rating needs at least 5 ratings to count. Businesses without enough ratings are listed separately, unranked. Paid listings cannot buy a higher position. The list refreshes hourly.
How can my heat pump installers business rank higher in Mayo?
Encourage happy customers to leave a review on your LocallyIrish.ie listing. More high-star reviews move you up the "Best of" ranking for Co. Mayo.
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