it's HIS turf

We bought a brand new home. The back yard slopes towards the house and at the bottom of the slope the builder put in retaining walls, to keep everything from washing down towards our home. Within a month the stones were bulging and moving because it was put together wrong. It's HIS Turf came in and completely rebuilt the wall into tiers across the back, leveling off some areas and putting in drainage so the water had somewhere to go. We were so pleased we had him landscape the front yard and this spring we are going to have him do more work for us.