Basement waterproofing was done about 3 years ago. Rear wall with concrete patio around. All work was done manually due to limited access for machinery. Also, house walls are finished with stucco, and very sensitive to any mechanical impact. Concrete was removed with practically surgical precision which allowed to install slabs upon completion. Several cracks through cinder block wall were sealed, drain pipe replaced, and remaining part of it inspected for blockage. Work was done within terms as discussed. Area left spotless. Since that time no any problems with wet walls from inside. Communication with owner was easy, and always with prompt responses. Team efforts are greatly appreciated. Thank you, Viktor, Mississauga