Many things change the final price. The size of your roof matters a lot. The type of shingles you pick also plays a part. Labor costs for workers will add to the price. The shape of your roof can make the job harder or easier. This also affects the cost.
To plan well, get a few quotes. Ask different roofers for their prices. Make sure each quote lists everything included. This helps you compare them fairly. Understand what materials they will use. Ask about their work schedule too.
The national range for asphalt shingles runs from $3.50 to $6 per square foot. This is as of 2026, per This Old House. Always get local estimates. This helps you budget for your specific home.