Thomas Dunphy
Dunphy Building & Renovation
83
Jobs Completed
56
Reviews
25
Years Experience
Under 30 minutes
Response Time
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About
Experienced general builder specialising in home extensions, attic conversions, and full renovations. Fully insured with a strong team of reliable tradesmen. We manage the project from start to finish so you don't have to worry about a thing.
Service Areas
Reviews (5)
Martina Cullen
Clondalkin
15 March 2026
Thomas and his team built a single-storey rear extension for us. From planning to completion everything was handled professionally. The build quality is top notch and they came in on budget.
Derek Phelan
Palmerstown
1 February 2026
Attic conversion with a Velux window and en-suite. Fantastic job — it's like having a whole new floor in the house. Thomas kept us updated every step of the way.
Grainne Hogan
Tallaght
22 November 2025
Full renovation of a 3-bed semi. New kitchen, bathrooms, plastering, and flooring throughout. A few minor snags at the end but Thomas came back and sorted them without any fuss.
Paul Delaney
Naas
10 September 2025
Garage conversion into a home office. Insulated, plastered, wired, and floored — the works. Done in under two weeks and the finish is excellent. Very happy.
Mairead Kinsella
Saggart
18 June 2025
Knocked through between our kitchen and dining room and put in an RSJ. The lads were clean, efficient, and the structural work was all signed off by the engineer. Would use again.
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Live on WhatsApp from July 2026. ID-verified · Insured · Proof of Work.