Most professional shower tile installations take between six and eight hours, depending on the size and complexity. Most projects get completed in a single workday. DIY-ing the project takes around three to four days or roughly 16 hours. However, this will vary based on the skill level of the person completing the work.

A quality shower tiling project is a bathroom upgrade that can increase resale value. Bathroom remodels have the highest return on investments for any home update. Tiling a shower won’t offer the potential 70% ROI that a full bathroom remodel involving upgrading fixtures, installing storage, and a complete room retile will. However, you can expect an average return of 55% to 60% for this refresh.

Professional installation ensures a uniform, durable surface, and proper sealing, and guarantees workmanship quality, preventing future issues linked to water damage or instability.

No, you don’t need to remove the old grout before installing new tile over existing tile. In fact, the old grout helps fill in gaps between tiles, creating a more even surface for the new layer. However, it's important to ensure that the grout is clean, solid, and free of cracks or crumbling areas. Damaged grout should be repaired or replaced before proceeding. Cleaning the surface thoroughly and filling any low spots will help the new adhesive bond properly and ensure a smooth, stable installation.