(Image: http://www.rgbstock.com/cache1v2w5t/users/d/di/dinazina/600/ocEBx5G.jpg)Roof replacement costs $9,511 on average, with most homeowners spending between $5,866 and $13,208. A roofing pro will assess the size, pitch, and material for your total cost. Both repairing and replacing roof trusses offer distinct advantages, depending on the extent of the damage and the specific needs of your home. If your roof trusses have suffered minor damage, a repair may be a practical and cost-effective solution. A tile roof costs $7 to $25 per square foot or $10,500 to $62,500 installed on average. Concrete tile is the most budget-friendly option but may require sealing.