Front steps - re-pointing and sealing - stonemason?

[bobbsy]

I'm looking for someone to re-seal the front exterior stone steps. I think this would entail re-pointing between the stone slabs, resealing the sides where the steps meets the bricks, and possibly sealing the stone steps themselves with something.

Where the steps meet the brick walls at the sides, it seems to be a tarmac/asphalt based material lining the sides.

I'm not really sure what kind of trade would do this.

Any recommendations?

Thanks