Bathroom caulking and repairs in Richmond Hill often mean dealing with a jetted tub, the feature of choice in Bayview Hill and Oak Ridges ensuites through the nineties. Those tubs have a pump under the deck and an access panel that has to stay removable, which rules out sealing everything solid.
So I seal what should be sealed and leave what has to open. Alongside that I regrout showers, reset tile that has lifted off the wall, redo vanity joints and swap out fans that no longer clear the mirror.