Integrating sustainability values into decision-making processes is crucial for maximizing returns in residential construction projects while ensuring that project functions remain uncompromised. This study investigates the barriers to adopting drone technology in the construction industry, focusing on sustainable construction practices. This research identifies and analyzes key obstacles to drone implementation through an extensive literature review and a quantitative approach. Data were collected via a structured questionnaire administered to 147 professionals in the construction industry. The data were then analyzed using Partial Least Square-Structural Equation Modelling (PLS-SEM), revealing that regulatory barriers, including complex and varying legal frameworks, pose the most significant challenges to drone adoption. Additionally, concerns related to public perception, technical issues, and economic factors are identified as substantial hindrances. These findings underscore the necessity for policymakers and industry leaders to develop clear and consistent regulatory frameworks, promote industry-wide training programs, and address public and economic concerns to facilitate the broader adoption of drone technology in sustainable construction projects. The study's insights contribute to the ongoing discourse on how emerging technologies can be effectively integrated into the construction sector to enhance sustainability and efficiency.