Costello's Hardware

Dun Laoghaire would be lost without Costello's store. They have everything for DIY and for the house and garden and will get it promptly if they don't have it. There is always a ready supply of practical good advice. I've been a customer for years and years. Many thanks John

Absolute rip off, bought ptfe and charged me €20. €4 at most elsewhere. Scandalous pricing.

I had a problem with my buggy, and the man in there was so lovely he fixed it for me free of charge put new bolts on it etc. was an absolutely lovely man

This is one of the most successful family run businesses I have come across in some time now. A little gem in beautiful Dun Laoghaire. Quality and value and convenance are what I experience when dealing with this store in the heart of the town. They have everything you need and if they do not they will endeavor to source it for you with little delay. They also put back into the community they serve so well daily.

A local Hardware store with supplies of most DIY and other related items. The shop as such is stuffed with a lot of items and could become slightly difficult to move if there are more people, however would end up finding what you were looking for. The staffs have always been helpful and suggestive of options if needed.