Siding replacement costs vary based on your home’s size, material choice, and project complexity. Vinyl typically runs $8-12 per square foot installed, while fiber cement ranges $11-16 per square foot.For an average Jefferson Valley home around 2,600 square feet, you’re looking at $15,000-35,000 depending on materials and any additional work needed. Higher-end materials and complex architectural details increase costs.We provide detailed, transparent estimates that break down materials, labor, and any extras. No hidden fees or surprise charges. We also offer financing options to help make your project more manageable.