Custom Exterior Stairs & Outdoor Staircases

Great Lakes Stair designs, manufactures, and installs custom exterior stairs and outdoor staircases for residential and commercial projects. Exterior stair systems need to do more than look good — they must be built for weather exposure, daily use, safe access, long-term durability, and the architectural style of the property.

Our exterior stair projects include deck stairs, balcony stairs, porch stairs, outdoor access stairs, fire escape stairs, exterior spiral stairs, curved outdoor stairs, and custom railing systems. Whether the project calls for wood, metal, glass, wrought iron, powder-coated railings, or a combination of materials, our team can build an exterior stair solution designed around the space, structure, and purpose of the project.

Exterior Stair Design for Decks, Balconies and Access Areas

Exterior stairs are often used to connect decks, balconies, patios, entrances, rear access areas, and outdoor living spaces. Great Lakes Stair works with homeowners, builders, architects, contractors, and commercial project teams to design outdoor stair systems that fit the layout, elevation change, traffic flow, railing requirements, and overall look of the property.

Built for Weather, Safety and Long-Term Performance

Outdoor staircases must be built with materials and finishes suited for exterior conditions. Depending on the project, Great Lakes Stair can incorporate weather-resistant wood, exterior-grade metal components, powder-coated railings, glass panels, ornamental ironwork, and custom details that support both function and appearance. Each exterior stair project is planned with durability, safety, access, and installation requirements in mind.