Common Bathroom Renovation Reasons

Size and design — The room may be small or poorly designed.
Fixtures — The fixtures may be outdated, small, hard-to-clean, leaky, cracked or inefficient.
Structural — There may be problems that require structural changes or repairs.
Moisture — Excessive bathroom moisture may have deteriorated the bathroom surfaces, affected the indoor air quality or jeopardized the structure of your house.
Plumbing and electrical — If your house is 30–40 years old, the plumbing and electrical services may be outdated and need upgrading. Houses built prior to 1950 often have lead piping that may pose a health hazard.
Heating and ventilation — Bathrooms are often cold because of poor insulation or poor heat delivery. Ventilation is often inadequate, non-existent or causing secondary problems that need to be fixed.