The inspection of residential buildings is a mandatory step to assess the structural safety of existing structures prior to renovation or vertical extension. This process enables an accurate evaluation of concrete quality, reinforcement conditions, and the building’s actual load-bearing capacity. Foundation assessment is particularly critical to ensure that the structure will not experience settlement or cracking under increased loads. The inspection report also serves as an essential legal basis for homeowners to obtain construction permits in accordance with regulations. Based on the inspection results, SVG Engineering will propose optimal strengthening solutions, helping to reduce costs and mitigate potential risks. Through a systematic and professional inspection process, we provide homeowners with peace of mind when expanding their living space while ensuring long-term structural durability and sustainability.