Ranked by Google ratings — updated 2026
Hayes Mechanical & Engineering is currently the top-rated electronics manufacturing in Co. Mayo, with 5.0 stars from 24 Google ratings. See the full ranked list above.
Businesses are ranked by average customer rating, then by how many ratings they have. We use reviews left on LocallyIrish.ie where a business has them, and otherwise its Google rating, which is shown and labelled on each entry.
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