What is the duration of an interior designer's full responsibility for a project after final acceptance by the client?

The duration of an interior designer's full responsibility for a project after final acceptance by the client is typically defined as 365 days. This period allows for comprehensive follow-ups, addressing any issues that may arise post-completion, and ensuring that the design meets the client's expectations.

During this time, the designer is responsible for the performance of their work and may need to provide solutions for issues related to design implementation or product performance that become evident after final acceptance. The one-year period is standard in the industry as it aligns with typical warranty and accountability expectations placed upon service providers, ensuring that clients have sufficient time to assess the project’s performance and address any concerns.

Other durations, such as 180, 90, or 120 days, might not provide a thorough enough period for quality assurance and post-project support, which can lead to misunderstandings or dissatisfaction from the client regarding the work completed. Thus, a full year is generally seen as the most appropriate timeframe for an interior designer's responsibility following project acceptance.