House Extensions
Rear, side and wrap-around extensions that read as part of the original house. We manage design coordination, planning, build and finish so the join is invisible.
More on house extensionsKildare · Dublin · Meath · Westmeath · Offaly
High-quality work by skilled tradesmen who show up when they say they will. We manage every other trade on your project, so you deal with one person from first site visit to final walkthrough.

What we do
Residential and commercial projects: one contractor, one point of contact, from first drawing to final walkthrough.
Rear, side and wrap-around extensions that read as part of the original house. We manage design coordination, planning, build and finish so the join is invisible.
More on house extensionsWhole-house and room-by-room renovation. Structure and services put right first, then finishes, with every trade sequenced and supervised by us.
More on home renovationsOne-off houses from foundations to handover: groundworks, frame, roof, first and second fix and interiors, delivered to a fixed programme with clean certification.
More on new buildsWe also take on commercial refurbishments and fit-outs, run the same way, with one point of contact managing every trade.
Trades we manage for you
These are capabilities within a managed project, not separate bookings. You deal with one number; we sequence and supervise the rest.
Plant and machinery hire for construction, groundworks and landscaping across Kildare, Dublin, Meath, Westmeath and Offaly, with or without an operator.
Site clearance, excavation, foundations, drainage and hard landscaping, set out correctly before anything goes above ground.
First and second fix carpentry: floors, stairs, doors, roof and structural timber, set out by a time-served carpenter.
Built-in wardrobes, panelling, bespoke furniture and fine trim, made and hung to a standard that still reads right in ten years.
Kitchens, utilities, wardrobes and interior finishes installed, scribed and levelled as part of the wider programme.
Interior and exterior finishing done properly: surfaces prepared, edges clean, and a finish that still looks right years later.
Why us
Everyone has a story about a job that went wrong. We built this company around the three things people dread most, and the way we run every job answers each one.
The trades that vanish. The job that drags on for months. We agree a programme in writing and we hold to it. When we say we will be there, we are there.
No creeping bills, no “it will be a bit more than we said.” You get a written fixed price before we start, and anything that changes is priced and agreed with you before the work is done.
No chasing the plumber or standing between trades. One point of contact manages every trade from first drawing to final walkthrough, so the job is ours to run, not yours.
Behind every job we run on proper systems, so nothing gets missed, every message is logged, and you are kept in the loop at every stage.
How we work
The work is done by people who have been doing it for decades, and it happens on the days we said it would.
Old-fashioned work ethic
We show up when we say we will, every time.
Solution-driven
Every job has a way through. We find it.
Humbly confident
Decades of experience, no ego.
About us
Donie Murphy set up Donie Murphy Plant Hire in 1976. His son Noel grew up in it, learning to operate machinery and handle timber as a boy, long before it was a career.
Noel qualified as a carpenter and project manager, and built Donie Murphy Contracting to carry the family name into residential and commercial work. Same name over the door, same standards behind it. The company runs every job through one point of contact, with its own tradesmen and a managed team of trades behind them.
A third generation is coming up behind. Noel's son, Donie Jr, is three, and the diggers have his full attention.
Old-fashioned work ethic
We show up when we say we will, every time.
Solution-driven
Every job has a way through. We find it.
Humbly confident
Decades of experience, no ego.
Where we work
Staying within this radius is how we keep every site properly supervised, close enough to be on site when it matters, every week of the job.
Kildare
Naas, Newbridge, Celbridge, Maynooth, Leixlip, Kilcock, Clane
Dublin
Lucan, Clondalkin, Citywest, Blanchardstown
Meath
Trim, Ashbourne, Navan
Westmeath
Mullingar, Athlone
Offaly
Tullamore, Clara, Birr, Edenderry
What we take on across these counties:
The process
Call (087) 192 8495 or send the estimate form. Tell us what you are planning. We reply within 24 hours.
We sit down with you to talk through the project: what you want from it and how you live in the space. We then visit the property and follow up with a written fixed price and programme.
We agree a start date and run the project, with every trade booked, sequenced and supervised. We finish with a walkthrough before final payment.
Start here
Every estimate starts with a site visit, so we can see the job properly and give you a figure you can rely on.
Questions