Hi everyone! I'm a moderately competent do-it-yourselfer who recognizes her limitations. Having problems with mould growing quickly and repeatedly on my bathtub caulk, in the corner nearest the taps. Have re-caulked twice already this year - calulk never quite dries, peels away from tub surround, and gets mouldy. My guess is that I have water getting in behind the surround, possibly from the shower diverter (?). If so, there may be drywall issues. My question is - can anyone from Winnipeg recommend, from experience, a good reliable contractor for this repair? And do I need a contractor AND a plumber, or does the contractor arrange for a plumber? Hoping to at least sound like I have a clue about this, and to avoid one of those reno horror stories you're always hearing about.