Landscaping Recommendation Meath area

I am looking for recommendations for landscapers to do some work in my garden. It is a large garden, unsure on size but it is a 4 bedroom semi-d.

I am still not 100% on what I want, but I am thinking 3/4 of the garden to have slabs, possibly granite, and the rest to have grass, still unsure if natural or artifical.

I am Meath based. Thank you.

Colin Reynolds....hard to get though