Question: how much does an asphalt roof cost per square foot?
Answer: The average roofing installation price for an asphalt shingle roof costs anywhere between $5,000 to $8,000 depending on the slope, pitch, and size of your roof. You can expect to pay $1.50 to $5.50 per sq. foot or $150 to $550 per square installed on a standard sized single story home.