Iron door costs vary based on size, design complexity, glass options, and hardware choices. Basic models start around $3,000-4,000 installed, while custom designs with premium features range $6,000-10,000 or more.The investment reflects material quality, craftsmanship, and professional installation. When you factor in the 30-50 year lifespan versus replacing wood doors every 15-20 years, iron doors often cost less over time.We provide detailed estimates that break down all costs – door, hardware, glass, installation labor, and any structural modifications needed. No surprises, no hidden fees, just clear pricing for exactly what you’re getting.