Deck Stair Construction

What This Service Involves

Deck stairs take heavy use and must be built precisely to prevent trips and meet code. We construct stairs with properly calculated rise and run, solid stringers, and secure footings at the base. In wet Northwest conditions, we detail treads and connections to drain quickly and resist rot, and we can add lighting or non-slip surfacing for safety. From a few steps to grade to a full staircase down a sloped lot, every stringer is anchored and inspected.

Benefits

Consistent rise and run for safe, comfortable steps; Solid footings prevent shifting and settling; Drainage-friendly detailing resists Northwest rot; Optional lighting and non-slip treads for safety; Built to pass Washington code inspection

Our Process

1) Measure grade and calculate code-compliant stairs; 2) Pour or set footings at the stair base; 3) Cut and anchor stringers, then install treads; 4) Add handrails, lighting, and final inspection

What Affects the Cost

Number of steps and total stair height; Footing and landing requirements; Tread material and width; Handrail and lighting additions; Site slope and access

Best Time of Year

Stair footings set best in drier summer soil, though we build and repair stairs throughout the year.