Custom Metal Handrails in Metro Detroit: What to Know Before You Order

Handrails are one of the most common custom fabrication projects we take on at Black Beard’s Forge, and for good reason. A well-built metal handrail adds safety, curb appeal, and character to any home or commercial space. But there’s more to a handrail project than picking a design off Pinterest. Here’s what to think about before you order.

Interior vs Exterior: Different Demands

Where the handrail goes determines everything about how it’s built. Interior handrails are protected from weather, so material choice is more about aesthetics and budget. Mild steel with a powder coat or clear coat finish works beautifully for interior stairs and lofts. You can go with clean modern lines, traditional scrollwork, or something completely custom.

Exterior handrails take a beating from Michigan weather—freeze-thaw cycles, road salt spray, rain, and humidity. For exterior applications, the finish is just as important as the fabrication. Hot-dip galvanizing followed by powder coat is the gold standard for longevity. Stainless steel is another option that eliminates the corrosion concern entirely, though at a higher material cost.

Building Code Basics

Most residential handrails in Michigan need to meet local building code requirements, which typically include minimum height (36 inches for residential, 42 inches for commercial), graspability (the profile needs to be something you can actually grip, usually 1.25” to 2” diameter round or shaped rail), and baluster spacing (openings that a 4-inch sphere can’t pass through). These requirements vary slightly by municipality, so it’s worth confirming with your local building department before finalizing a design.

At Black Beard’s Forge, we design handrails to meet or exceed these standards. We can also produce isometric drawings for permit submissions if your project requires them.

The Design Process

Every handrail project starts with a site measurement. We need exact dimensions—stair rise, run, total length, mounting surface type, and any obstructions—to build a rail that fits perfectly. From there, we work with you on style: straight or curved, the post and baluster design, the cap rail profile, and the finish.

One of our customers put it best: “Every house guest compliments our handrail as they walk through the front door.” That’s the goal—a piece that looks like it was always supposed to be there.

What to Expect on Cost

Handrail pricing depends on length, complexity, material, and finish. A simple straight-run exterior handrail in mild steel with powder coat is the most budget-friendly option. A curved interior rail with decorative elements in stainless steel is at the upper end. We provide detailed estimates during the consultation so there are no surprises.

Thinking about a custom handrail? Let’s start with a conversation. Schedule a consultation at blackbeardsforge.com or call (734) 447-4988.