All of the blocks in the retaining wall were removed and reused. The base of the wall was rebuilt. A drain with two weep holes were added to the wall. The retaining wall was repaired with minimal disruption to the plants that were at the top of the wall, which was an added bonus. All of the blocks were cleaned. The wall looks excellent. Due to sound movement, a number of blocks in our patio had shifted. The blocks were lifted, replaced, cleaned, and the gaps between the blocks filled. The patio looks brand new.