About Us

Photograph of the front of Cabinteely House a period property covered in beautiful ivy, featuring multiple white sash windows and front porch.

About Bolger Sash Windows

The History of Bolger Sash Windows

For more than 120 years the Bolger name has been synonymous with the very highest standards in sash window refurbishment and period joinery.

During most of the 20th century, W. & J. Bolger Ltd., was held in the highest regard as one of Ireland’s finest building contractors. In particular, we were renowned for the very high quality of our joinery.

Perhaps the most impressive example of W. & J. Bolger’s work can be found at Dublin Castle where we rebuilt The State Apartments and Cross Block during the 1960s.

About Bolger Sash Windows Today

Today, as Bolger Sash Windows, we carry on this proud tradition of exceptional joinery.

So whether you are looking for to restore your sash or casement windows, install bespoke, custom-made windows, or want to upgrade your existing windows to double-glazing then talk to us.

If you want the finest quality windows and doors for your period home, new build or dream extension, then Bolger can offer you the appropriate solution.

What our customers say

Not all new wood casement windows have to look the same. They don’t all have to be featureless and functional like the generic windows that have become so commonplace in Ireland.

Introducing The St. Helen’s range of traditional casement windows and surrounds.

Inspired by classic casement windows from the early 20th century, our “St. Helen’s” windows and surrounds will add a wonderful touch of class to your home, and with BENGglas vacuum glazing fitted, they will be more energy efficient than triple-glazing.

Photograph of the front of Cabinteely House a period property covered in beautiful ivy, featuring multiple white sash windows and front porch.

Sash Windows

Front of the newly restored Dun Laoghaire Baths on a sunny day. A one-story period building painted white. Two sets of two sash windows on either side and a period Georgian door in the centre with a fan light above it. All made by Bolger Sash Windows. Two low granite steps from the footpath up to the door. Low granite wall with white railings on either side of the steps that have a granite pillar at the end of both.

Casement Windows

Window Refurbishment

Photograph of the beautiful period gate lodge "Knockrabo" featuring white penelled sash windows and landscapes front garden.

Visit our gallery to see more of our work