It's possible to renovate a bathroom in one day if the scope of work is limited to simple updates such as changing fixtures, applying a new coat of paint, or installing new tiles. However, if you want to undertake major changes such as relocating plumbing or electrical fixtures, it is unlikely to be completed in a single day. It's important to plan and prioritize the work to be done to ensure the project stays on track and is completed efficiently.

The duration of a bathroom renovation can vary depending on the scope of the project and the availability of materials and contractors. On average, a bathroom renovation can take anywhere from 1 to 2 weeks to complete. Larger, more complex projects may take longer to complete. It is important to work with a reputable contractor and to have a clear timeline in place before beginning a bathroom renovation project.

Eco-friendly bathroom renovation options include using water-saving fixtures such as low-flow toilets and showerheads, choosing energy-efficient lighting fixtures, selecting sustainable materials such as bamboo flooring or recycled glass tiles, and incorporating proper ventilation to reduce mold and moisture buildup.