Bathroom remodels involve precise plumbing for sinks, toilets, and vanities to avoid leaks later, so go with experienced contractors who know local codes. They can handle everything from rough-ins to final hookups, often suggesting water-saving options. In the GTA, coverage from Toronto to the burbs is key for follow-ups. I recommend checking this crew for their install expertise https://pomplumbing.ca/ they're fully licensed, offer warranties on work, and provide detailed quotes. With Toronto's hard water, they might advise softeners too for longevity. It's a good idea to get multiple bids but focus on response time and cleanup nothing worse than a messy job site during renos. This can make your space more functional and boost home value if selling soon.