🏆 2022 Nominated Craftsperson of The Year For England, Ireland, Scotland, Wales & Northen Ireland 🏆 2023 Design Craft Council Future Makers Award Winner 🏆 2023 Living Heritage Award Heritage Council Winner 🏆 2023 WorldSkills Finalists
architectural dublin service 1

Architectural Stone Work

We are expert stonemasons based in the Granite Village (Ballyknockan). Our team produces premium granite architectural stone work. From Monuments to garden furniture, there is no job to big for O’Flaherty Stone. 

Our Architectural Stone Service

O’Flaherty Stone is a family ran business based in Ballyknockan, Co.Wicklow. Each of our projects use Irish granite sourced from the Wicklow mountains. Our skills & experience are unmatched – our family worked on buildings such as 

We design, manufacture and deliver a range of architectural furniture or products. Additionally, we offer building repair work and building construction. Our team takes great pride in our skills, craft and overall approach to stone work. You can be sure that your project is in trusted hands. Learn more about our fascinating family story below.

Option 1: Basic architectural

Granite Surrounds

From €12,000

Our Basic Architectural service is perfect for a person that is looking for a premium Architectural product with a budget of less than €68,000. We offer a range of products from Chimney Caps to Arches. Each of our services can be individualised based on your design & budget.

architectura arch work
Option 2: High-end architectural

High-End Granite Construction

From €68,000

Our High-End Architectural service is ideal for a person that is looking for a premium, high-end, bespoke Architectural piece with a budget of less than €100,000. We are a team of expert stone masons and cutters that are fully equipped and experienced to design all forms of granite stone products. Our services can be personalised to suit your budget & design preferences. 

Option 3: Custom Architectural

Custom Granite Construction

From €100,000

Custom Arch Construction are timeless pieces that transform any room, building or landscape. Grainte stone construction is in our blood – O’Flaherty Stone is an 8th generation, Irish family-ran business. Over the years, we worked on some the most famous Irish building such as the Dail. Our skills, experience and craftsmanship provide premium stone solutions to any design project. Get in touch today to discuss your options.


The Colour of Our Ballyknockan Granite

We use locally sourced Irish granite from the Wicklow mountains. This form of granite ranges from a bright grey to an oatmeal colour. Imported stone may come in other colours but doesn’t weather well and is not always a good choice, initially once installed they look may look great but this appearance soon deteriorates. The natural beauty of Irish granite adds warmth, character and a new level of elegance to any space, Homeowners have fallen in love with its distinctively unique look and durability. Businesses have found that it adds a “touch of class” to offices, clubs and retail settings. When you choose Ballyknockan Granite and the bespoke craftsmanship we offer, you will end up with a work in stone that won’t just last a few years, it will last several lifetimes.

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Architectural Stone Work

What We Offer

Here at O’Flaherty Stone, we offer a wide range of Architectural Stone Work Services. From Window Sills to High-End Custom Arch Construction – we offer it all! We customise our services to your budget, design concept and overall needs. 

Stones Steps
Stones Steps
Strong, Course, Plinths & Quoins
Strong, Course, Plinths & Quoins
Window Sills
Window Sills
Arches, Surrounds & Lintels
Arches, Surrounds & Lintels
Hearths & Fireplaces
Hearths & Fireplaces

The O'Flaherty Family

Fortune Favours The Brave

The O’Flaherty lineage that brought us to where we are today was based in Saggart Co. Dublin and worked on the construction of Saggart Church in 1849. We take immense pride in our heritage and our family history of working in Masonry. Today, our owner Killian is the 8th generation of a line of stone masons dating back to the 1800s. His sister, Petra, is the first registered woman stone mason apprentice that Ireland has experienced in over 30 years!

Killian’s grandfather, Sean (the 6th generation), was a retired stone mason and bricklayer who often spoke about his life in the trade, the men he worked with, and even the Stone Mason language bear lorraigge. Fascinated by his family lineage, Killian gathered stories and images of the many generations of O’Flaherty stone masons. Today, Killian has images of his great-great-grandfather (Richard, the 4th generation) and great-grandfather (Thomas, the 5th generation). Additionally, Killian impressively collected a range of stories dating back to his 5x great-grandfather. The O’Flaherty family legacy of 8 generations working in masonry and its contribution to the inclusion of women in a largely male-based industry, is a fine representation of Irish history in the modern world.

O’Flaherty (Middle Irish: Ua Flaithbertach; Modern Irish: Ó Flaithbheartaigh), is an Irish Gaelic clan, based most prominently in what is today County Galway. We are known as the Ferocious O’Flaherty’s.

Our other complimentary services

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Behind The Scenes


Get in Touch

Contact us today to start your project. Please complete our simple contact form and a member of our team will be in touch shortly.



Ballyknockan, Co.Wicklow


Nominated Craftsperson
Of The Year

S.P.A.B Heritage Awards, 2022.

World Skills

World Skills Ireland, 2022.

National Sustainable
Heritage Award

S.P.A.B Heritage Awards, 2022.

Studio Award

Design & Crafts Council Ireland, 2022.