Handyman Job in Apex, North Carolina

We recently had old bushes removed and new ones put in. However, there isn't a solid weed barrier consistently in these areas, and the bricks that act as edges need to be more secure. I need someone to move the lava rocks off to the side, put down weed barriers, put the rocks back, and securing the bricks on one of the areas by having them go a bit deeper into the ground.