After a professional water damage repair, your MacBook can be quite stable and function normally if all affected components are properly cleaned and replaced. However, the long-term stability largely depends on the extent of the initial damage and the quality of the repair. At CompFix, we use advanced techniques and thorough diagnostics to ensure the highest possible stability and performance of your repaired MacBook. We also provide a 90-day warranty, so if any issues arise related to the repair, we will address them promptly.