Multi-Room Audio System Installation

I'm looking for a professional to install a multi-room audio system in my home. The installation will primarily take place in the basement, with a focus on creating a seamless audio experience throughout the space. Key Requirements: - Installation of a multi-room audio system in the basement - Integration of the system with my smartphone for easy control Ideal Skills & Experience: - Proven experience with home audio system installations - Prior work with multi-room audio systems - Strong skills in integrating audio systems with smart devices