The building they worked on is fairly new about 20 years old so it was much past the time to make sure the exterior brick walls were surveyed. The job was done very well, and the building looks completely fresh, like new. There were many letters we received praising how nice the building now looks. However, the consultants mentioned that although they did a good job, they did deviate from the contract and started making other repairs not required and charging us. Need to always be on the watch.