There’s something deeply Irish about the desire to root ourselves in a home that tells our story. Whether it’s a red-brick semi in Rathfarnham, a sprawling bungalow in Knocklyon, or a stone-built cottage passed down through generations, our homes carry history, memories, and enormous potential. And as our lives change — expanding families, new work-from-home routines, or just the need for a bit more breathing room — so too must our homes adapt.
That’s where Greenoak Construction comes in. Based in Dublin and proudly serving areas like Knocklyon, Rathfarnham, and beyond, this trusted construction company is reimagining how we live in our homes — offering tailored, thoughtful renovations that blend modern design with time-tested Irish sensibility.
Renovating for Real Life: More Than Just a Facelift
Renovation is often about more than paint colours or fittings — it’s about making a home work better for you. For some, it means opening up a cramped kitchen. For others, it’s converting that little-used attic into a productive home office or adding an extension to accommodate growing children or ageing parents. Whatever the motivation, the Greenoak team brings deep experience and an eye for both detail and the big picture.
“We often meet clients who’ve been dreaming about changing their home for years,” the team says. “Our job is to take that vision and guide it into something practical, beautiful, and built to last.”
From home extensions and kitchen renovations to full-home retrofits, Greenoak doesn’t just build — they listen. Each project begins with an in-depth consultation to understand not just what you want done, but why — whether it’s more light, more space, better flow, or improved energy performance.
Kitchen and Bathroom Renovations: Where Function Meets Finish
The kitchen is the heart of many Irish homes — and one of the top spaces Greenoak is asked to update. Whether you’re after a modern shaker-style kitchen with clean lines and a statement island, or something softer and more traditional with timber accents and heritage colours, Greenoak’s joiners and design partners can deliver a result that looks straight out of an interiors magazine.
Their kitchen renovation services in Dublin cover it all — from structural adjustments to kitchen extensions, rewiring, plumbing, tiling, and of course, insulation. And the bathrooms? Think spa-like finishes, heated floors, walk-in showers, and clever storage that doesn’t sacrifice on style.
And it’s not just about the aesthetics. With kitchen and bathroom renovations, Greenoak ensures the job is done right — bringing in qualified trades and using high-grade materials, ensuring the finished product stands the test of time and usage.
Expanding Outwards: House Extensions with Heart and Harmony
Adding space is one of the most impactful things you can do for a home — and in places like Knocklyon and Rathfarnham, where houses often sit on generous plots, a house extension makes perfect sense. But not all extensions are created equal.
Greenoak takes pride in designing house extensions that feel seamless — integrating beautifully with the existing structure and elevating the home as a whole. Whether you’re planning a 3 metre house extension, a two-storey build, or a timber frame extension to the back or side, the company ensures the new space flows naturally and feels like it was always meant to be there.
They’ve worked on:
- Contemporary bungalow extensions with sliding glass walls and vaulted ceilings.
- Modular house extensions that can be installed quickly and efficiently with minimal disruption.
- Rear kitchen extensions that transform dark galley kitchens into sun-drenched family hubs.
And yes — they can advise you on everything from planning permission to kitchen extension costs, and even offer guidance on semi-detached house extensions and front-facing alterations where local restrictions apply.
Why not read some of their clients glowing testimonials.
Energy Efficiency: Build Smart, Live Better
A true home transformation isn’t just about layout — it’s also about performance. Greenoak is a strong advocate for retrofitting insulation and building for energy efficiency, especially in older homes across Dublin where cold walls and draughty roofs are all too common.
Their team regularly upgrades homes with:
- Attic insulation, including spray foam attic insulation and breathable options.
- External wall insulation, finished with sleek renders or traditional-style cladding.
- Underfloor insulation and roof insulation — both crucial for keeping warmth in and bills down.
With a strong understanding of retrofit schemes and the SEAI’s Home Energy Grants, Greenoak helps clients make smart upgrades that pay off in comfort, resale value, and long-term savings. Many homeowners are surprised at just how much can be done without compromising on design.
Conversions That Unlock New Potential
Whether it’s a terrace house attic conversion, a garage-to-home office transformation, or even a barn-style renovation (yes, they’ve done that too), Greenoak excels at finding space you didn’t think you had. Their ability to adapt quirky Irish homes — with sloped ceilings, split levels, and all — is part of what sets them apart.
And for anyone wondering about planning permission or feasibility? They handle the logistics, the paperwork, and the worry — leaving you to focus on the exciting part: what to do with your newly discovered space.
The Greenoak Difference: Local, Reliable, Human
Ask around in Knocklyon or Rathfarnham, and chances are someone will say, “Oh yes — we had Greenoak do our kitchen,” or “They did our extension last year — absolute lifesavers.” That’s the kind of reputation money can’t buy.
What really makes them stand out isn’t just the quality of their work — it’s their approach. Greenoak understands the chaos that a renovation can cause, and they do everything in their power to minimise it. Their clients regularly speak of a crew that’s on time, tidy, communicative, and trustworthy — builders who listen and care, not just crack on with a job.
Start Your Journey — Make Your Home Work for You
If your house is bursting at the seams, feeling outdated, or just not quite right anymore, Greenoak Construction can help you bring it back to life — beautifully, sustainably, and with a personal touch that big builders just can’t offer.
Whether you’re based in Knocklyon, Rathfarnham, or elsewhere in South Dublin, their door is open.
Ready to Get Started?
Visit www.greenoak.ie to:
- Explore their recent projects
- Request a tailored quote
- Or book your free consultation
Your home deserves to be more than just walls and a roof — it should be your haven. With Greenoak, it can be.
