Aluminum Siding: Complete Buying Guide 2026
Aluminum siding is a lightweight, rust-proof metal cladding that resists fire, insects, and rot. It can be painted any color and is fully recyclable, making it a sustainable choice for homes in coastal or fire-prone areas. In 2026, aluminum siding prices average $4.50 per sq ft, with a typical range of $3.00 to $7.00 depending on your region, supplier relationships, and order quantity.
When budgeting for a project using aluminum siding, factor in approximately 8% additional material for waste, plus labor costs averaging $3.50 per sq ft for professional installation. A typical project using this material runs approximately $9,500 including both materials and labor.
With an expected lifespan of 40 years, aluminum siding represents a cost of approximately $0.11 per sq ft per year of service life. This solid lifespan provides good value for most residential and commercial applications.