About Castle Masons Ltd

Castle Masons are committed to offering a wide range of construction services, including new builds, renovations, home extensions, attic conversions, groundworks, and patios and walkways to residential and commercial clients alike. We look to provide a range of services for our clients throughout Waterford, Kilkenny and the southeast of Ireland.

With over 30 years of experience, going above and beyond is at the forefront of what we do—providing quality construction that exceeds expectations. As a result, we continue to receive testimonials from clients that reflect the quality of our work and craftsmanship seen in our projects.

In addition, we aim to make the construction process as painless as possible, providing a stress-free experience through honest advice and a professional finish that stands the test of time – never compromising on quality and durability. At Castlemasons, we pride ourselves on delivering quality, on time and within budget.

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YEARS Building EXPERIENCE

Our Services

What We Can OFfer

Kitchen Renovation

Complete kitchen upgrades including layout improvements, structural alterations, plumbing and electrical coordination, and high-quality installation for a modern, functional space.

Home Extensions

Single and multi-room extensions designed to increase living space, improve flow, and add long-term value to your home with full structural and finishing works.

Home Renovations

Comprehensive internal renovations that modernise and upgrade existing homes while improving comfort, layout, and overall finish quality.

New Build Construction

Full residential construction from foundations to completion, delivering high-quality homes built to current building standards and client specifications.

Groundworks

Professional site preparation including foundations, drainage, site clearance, and essential groundwork required to support new builds and extensions.

Pavement & Patios

Outdoor paving and patio construction creating durable, well-finished external spaces designed for practical use and visual impact.

Customer Testimonials

"Thank you so much to Castle Masons Builders for a job well done. I couldn't recommend Ned and his merry band highly enough. Everyone who took part in the job was so easy to deal with and carried out their work to the highest standard. Ned kept in touch the whole way through and was always available for advice. I now have a beautiful apartment from what was 3 old stables."

Helen New Build Client

"Castle Masons has done an excellent job of managing the construction of our new build while we were away in New Zealand. We received updated pictures on a regular basis to keep us up to date on everything. It was pretty exciting to see how amazing it was looking over time. Thanks very much for making the build of our house stress free."

John & Caroline O'Connor New Build Client

"Castle Masons added an extension to my house. The quality of their work was second to none and we are really happy with the finishings. They sure are craft men at their finest. Thanks lads, love our new kitchen."

Ronan & Alison Costello Home Extension Clients

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Build with Castle Masons

Construction within Waterford & Southeast

From Site Prep to Renovations & New Builds ...

Designed. Built. Delivered.

Construction projects built to the highest standards ...

About Us