Best Construction & Trades in Co. Antrim
Ranked by Google ratings — updated 26 October 2026
As of 26 October 2026, LocallyIrish.ie ranks 40 construction & trades in Co. Antrim by customer rating. The top-rated is McKeown PAT Testing, with 5.0 stars from 121 Google ratings. ACD Joinery & Building Improvements follows with 5.0 from 103 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.
McKeown PAT Testing
Gold · 2026 Top Rated
ACD Joinery & Building Improvements
Silver · 2026 Top Rated
Emerald Home Improvements
Bronze · 2026 Top RatedWall Ties NI
Praxis construction N.i. Ltd
Gibson's Bricklaying & Building
The Locksmith Carrickfergus @ Lock Property Services Ltd
Quality Garden Sheds
Loft Conversions, Corbett
Toner Damp Proofing Ltd
Davis Roofing
Hesketh Joinery & Construction
North Building Contractors
PK Builders N.I LTD
S C Developments Ireland
JB Door Systems
Cjcontracts
BigFish roofing and building
Bespoke Construction NI
Dial A Digger- Dumper Digger Hire Ground Works.
Richardson Design
Cloverstone Ltd
Property Clearance & Maintenance Contract
Fleming contracts
martin & hamilton Limited
Clarke
CCL Interiors
Burke Environmental Services
Slemish Sheds
Gilbert-Ash
Lagan Specialist Contracting Group
AG Paving & Building Products, Toome
Polygon Ireland
Flynn Construction (VSS LTD)
Gilmore Groundworks Ltd
Hagan Homes
FK Lowry Plant Ltd & FK Lowry Ltd
Beemac Plumbing & Heating
Kieran McCann
Damp Proofing Northern Ireland - Damp Works NI
Best construction & trades by town
Best construction & trades in Antrim — FAQs
What is the best construction & trades in Antrim?
McKeown PAT Testing is currently the top-rated construction & trades in Co. Antrim, with 5.0 stars from 121 Google ratings. See the full ranked list above.
How are the best construction & trades in Antrim 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 construction & trades business rank higher in Antrim?
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. Antrim.
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