Cedar siding installation costs in Mattituck typically range from $16-18 per square foot, including materials and professional installation. For an average 2,500 square foot home, expect to invest $40,000-45,000 for complete cedar siding replacement with quality materials and expert installation.The investment includes premium Western Red Cedar materials, professional installation, trim work, and proper moisture barriers essential for Long Island’s climate. While cedar costs more upfront than vinyl, it adds significant value to your home and provides energy savings that help offset the initial investment over time.We provide detailed, transparent estimates with no hidden costs, so you know exactly what to expect before work begins. The investment pays dividends through increased property value, energy savings, and decades of protection.