They did work at my mother's place, and it was a good experience. The pipe work is very good, and Cupertino Plumbing had very good recommendations from others. They just finished yesterday, so I can't completely tell how it went, and there could be problems in the future.

The plumbers got along very well with the tenants and made a good situation out of a difficult one. It was a little touchy, but it has seemed to work out well so far.