Recent Review: Didn't go well, instead of sawing through the concrete, he used a jackhammer, and he hit the waterline. His plumber came and repaired one connection, but when he turned the water back on into the building, no water came out of the pipes in the two rental units. I had to have other repair people come and lay new pipes from the water meter at the curb into the building so that water was flowing in to the units. Not a good experience. I have not received a bill yet; however, my costs for new plumbing, putting my tenants in a hotel, etc. were well over the quoted cost of $1,200 for the concrete work.