"Let Us Cut Our Way Through Your Problems" Drilling and cutting concrete is not a do-it-yourself job. We have the right equipment for the job regardless of the complexity. From residential to industrial projects, A & R Concrete Drilling & Sawing Ltd. has the expertise and equipment to handle the job. We are known for our quality workmanship and competitive prices. Our Expertise We manipulate concrete by core drilling, wall sawing, floor sawing and wire sawing. We can drill holes with a circumference of various sizes. Our Industrial Specialty A & R Concrete is one of the few local Atlantic Canadian companies that owns and operates, with trained staff, the Wire Saw. This specialized unit is used in various degrees and unique concrete situations. It is a time effective way to expel concrete.