Frequently Asked Questions

Yes. Custom Railings WA provides glass railing solutions for residential homes and commercial buildings across Seattle and the Puget Sound region. Residential projects often feature frameless or post-mounted systems for staircases and decks, while commercial applications include balconies, office mezzanines, and public spaces requiring high structural performance and code compliance.

Yes. We handle multifamily balconies, office mezzanines, hotel lobbies, and public-facing terraces across Bellevue, the Spring District, and the broader Eastside.

The glass itself doesn’t degrade. The hardware is what has to be engineered for the lake humidity. Spec it right the first time and you’re unlikely to ever replace the railing.

A framed system on a residential deck starts around the lower end per linear foot. Frameless and waterfront jobs run higher because the glass is thicker and the hardware has to carry more load. Final pricing depends on your project. Get a free quote for real numbers.

Waterfront jobs run roughly 15–25% higher per linear foot than inland projects. Reasons: upgraded stainless hardware, and additional sealant work at every penetration. The hardware upgrade pays for itself many times over on a Lake Washington-facing deck where lesser materials would corrode within 5 to 8 years.

Floating stairs are open, modern staircases designed to look “light” and minimal, typically with open risers and a concealed or streamlined structural support (stringer). They create more visual space and allow more light to pass through.

Modern metal railings, cable railings, and glass railings are the most requested styles, especially for open-concept homes and remodels. For older homes, homeowners often choose ornamental or traditional metal railings that match the home’s character.

Powder-coated steel is the most versatile choice for Seattle. It handles our damp climate well, and you can get it in just about any color. If you want a more open feel, tempered glass or stainless steel cables are both great options that hold up well here. For historic homes, ornamental iron with proper sealing is the way to go.

  • Mono stringer: One central steel spine supports the treads for a clean, minimalist look.
  • Double stringer: Two steel stringers (often on each side or spaced under the treads) for a more substantial, architectural feel and added rigidity.
  • Cantilever: Treads project from a wall/structural support with no visible stringer on the open side. This is the most “floating” look and typically requires specific structural conditions.

It depends on your priorities:

  • Glass: best for uninterrupted views and a high-end modern aesthetic
  • Cable: best for an open look with a lighter feel and lower visual footprint
  • Metal: best for durability, design flexibility, and a wide range of styles