What is the average cost of aluminum siding? The average cost of aluminum siding is $5.53 per square foot installed, but the cost may range from about $4.87 to $6.19 per square foot. Check out our full cost report to learn more about the cost of aluminum siding in your area. By ProMatcher Staff Updated: 01/06/2016 Get Free Quotes Today! Get Free Quotes Today! Find Local Pros Free Aluminum Siding Installation Cost Estimates Related Questions What is an aluminum siding brake? How Much Does It Cost to Install Fiber Cement Siding? How Much Does It Cost to Put New Wood Siding on a House? How Much Does It Cost to Reside a House? How long does fiber cement siding typically last?Top answer: 40-50 years