Best Windows & Doors in Co. Donegal
Ranked by Google ratings — updated 20 October 2026
As of 20 October 2026, LocallyIrish.ie ranks 3 windows & doors in Co. Donegal by customer rating. The top-rated is Joe McDaid Upvc Windows, with 4.9 stars from 29 Google ratings. JMD Window & Door follows with 4.2 from 5 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.
Joe McDaid Upvc Windows
Gold · 2026 Top RatedJMD Window & Door
Silver · 2026 Top Rated
Patton Windows
Bronze · 2026 Top RatedAlso in Co. Donegal — not enough ratings to rank yet
Donegal Glass & Glazing Showroom
Castlefin
McNamee Window Systems
Castlefin
PVC Doctor
Castlefin
Errigal Windows & Glazing
Coolboy
Richard Duffy
Letterkenny
Lynch Windows Ltd
Fintown
Mountain Top Screens Letterkenny
Letterkenny
Patrick Heraghty PVC Window & Door Maintenance
Kerrykeel
G. Kilpatrick Windows & Conservatories
Ballindrait
Callaghan Doors
Letterkenny
Best windows & doors by town
Best windows & doors in Donegal — FAQs
What is the best windows & doors in Donegal?
Joe McDaid Upvc Windows is currently the top-rated windows & doors in Co. Donegal, with 4.9 stars from 29 Google ratings. See the full ranked list above.
How are the best windows & doors in Donegal 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 windows & doors business rank higher in Donegal?
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. Donegal.
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