Roofer recommendation North Dublin

I have a leak that is coming from the chimney breast & need someone to look at it. The capping of the chimney looks poor too. Has anyone a recommendation for me?
I hate just picking a number from online with all 5 star reviews.

I tried D Coakley but he is on holidays at the moment & 2 other guys didn't respond to me.

I had one guy out from rooferdublin.ie if anyone has any experience with them?

Thanks

If it were me and I could manage at all I would wait for D. Coakley to come back from hols if that is not too long. He did a very good job on our roof many moons ago.

Can't comment on company mentioned as I've never had any dealings with them.