Best Construction & Trades in Co. Down
Ranked by customer reviews on LocallyIrish.ie and Google ratings — updated 25 October 2026
As of 25 October 2026, LocallyIrish.ie ranks 21 construction & trades in Co. Down by customer rating. The top-rated is Access4Lofts Northern Ireland, with 5.0 stars from 163 Google ratings. Garden Rooms follows with 5.0 from 23 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.
Access4Lofts Northern Ireland
Gold · 2026 Top Rated
Garden Rooms
Silver · 2026 Top Rated
Peter Rogers Estate Agents
Bronze · 2026 Top RatedThermal Tech Belfast
Silverbirch Contracts
Mini Digger Hire, Landscaping, Concrete and Groundwork
MJM Marine
Roof Guard CS LTD
THV Contracts
O'Prey Developments Ltd
John Tinnelly & Sons Ltd
Ashe & Sons
Glasgiven Contracts Ltd
Creative Construction NI
Alternative Heat Ltd
Quinn Piling
Damp Doctor NI
O'Hare & McGovern Ltd
McVeigh Contracts Ltd
B Small Contracts Ltd
A.P. Projects Ni
Also in Co. Down — not enough ratings to rank yet
Brickmore Construction
Newry
Ag-Con Products Ltd
Newry
National Building Services
Newry
T Hughes Construction Ltd
Newry
TSL Projects LTD
Newry
Malmac Construction
Newry
Derryleckagh Contracts Ltd
Newry
Duffy Eugene (Construction) Ltd
Newry
mac Dynamic Construction People - Newry
Newry
M & J Grant Construction
Newry
Edenross Contracts Ltd
Newry
Crannog Contracts Ltd
Newry
Forrme Construction
Newry
R Hanna Contracts
Newry
Keymore Construction
Newry
I&C McQuillan Building Contracts
Newry
S&E Contracts Ltd
Newry
Mountainview Services (Armagh) Ltd
Newry
Fegan Flooring Ltd
Newry
Best construction & trades by town
Best construction & trades in Down — FAQs
What is the best construction & trades in Down?
Access4Lofts Northern Ireland is currently the top-rated construction & trades in Co. Down, with 5.0 stars from 163 Google ratings. See the full ranked list above.
How are the best construction & trades in Down 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 Down?
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. Down.
⭐
Used a construction & trades in Down?
Help others by leaving a review on their listing — it only takes a minute.
Find & Review a Business