DAVID'S  CARPENTRY
Stone Step Repair.
This stone step is in need of repair.
   
   
These bluestone slabs came loose from the cement step they were attached to.  I disposed of them and installed new ones.  I prepped the concrete step by vacuuming the loose debris and applied a coat of 'concrete and masonry' bonding primer so the new mortar would adhere securely.
I installed the  the new bluestone slabs with Veneer Stone Mortar Mix which is specially made for applications like this.  I scrubbed the existing stone on the porch and applied exterior stone sealer on all of it.