Custom Metal Railing Installation in Seattle, WA

When you need a railing contractor in Seattle you can trust to measure, fabricate, and install to code — American Railworks is the area’s go-to team. Based in Lynnwood, we’ve been designing and building custom aluminum, steel, cable, and glass railing systems for Seattle homeowners, HOAs, developers, and general contractors since 1991. Every railing we make is custom-fabricated at our Lynnwood facility, powder-coated, and installed by our own in-house crew — no subcontractors, no kit systems.

Get a Free Quote

Railing Services We Offer in Seattle

Deck Railings: Powder-coated aluminum, modern horizontal bar, cable, and glass systems for residential decks of any size or elevation.
Stair Railings: Interior and exterior stair railings and handrails, custom-fabricated to match your home’s architecture and meet Seattle’s stair code requirements.
Balcony & Guardrails: IBC-compliant guardrail systems for balconies, terraces, and elevated walkways — residential and multi-family.
Glass Railing Systems: Frameless Infinity Glass, semi-frameless, and classic glass guardrails. Maximize your views without sacrificing safety.
Commercial & Multi-Family: We work directly with GCs, architects, and property managers on apartment balcony systems, HOA railing replacements, and commercial stair projects.
Railing Repair & Replacement: Corroded hardware, loose toprails, damaged posts — we diagnose and repair existing railing systems, including high-rise work.
IMG 20250709 1109191843
10000046521
11991
9661
10000042201
eef73ab7 b63d 4786 b4b9 2feb6ebeeed8
a deck with a railing and trees
a deck with a railing overlooking trees and water
a building with glass balconies
a house with a grill
a wooden stairs outside of a house
a deck with a railing and trees
a deck with a railing overlooking trees and water
a building with glass balconies
a house with a grill
a wooden stairs outside of a house

Materials We Work With

Powder-coated aluminum is our most-installed material in Seattle – lightweight, rust-free, and available in any color. It works equally well on a view deck in West Seattle, a rooftop terrace on Capitol Hill, or a multi-family balcony run in Ballard. Aluminum doesn’t corrode in the Pacific Northwest’s wet, salt-tinged air, and it never needs repainting.

Stainless steel cable railings are popular with homeowners who want to preserve a view. Our cable systems use marine-grade hardware rated for coastal conditions, with posts in brushed or powder-coated aluminum or steel. They meet residential and commercial load requirements throughout King County.

Our Infinity Glass guardrail system – sometimes called topless or frameless glass — is the choice for properties where unobstructed sightlines matter most. Kirkland waterfront, Magnolia, and Mercer Island properties are common installations. We also install semi-frameless and classic framed glass systems.

For traditional homes and ornamental applications, we fabricate wrought iron and steel railings with custom pickets, scrollwork, and powder-coat finishing. If you have a specific design in mind, our team can draft and build it from scratch.

Why Seattle Homeowners Choose American Railworks

Every designer and fabricator on our team started as an installer – meaning the people who build your railing understand exactly how it has to go together in the field.
All railings are custom-fabricated at our Lynnwood shop. No pre-made kit systems. No subcontractors.
We handle permitting and coordinate with inspectors for Seattle DCI and King County-you don’t have to chase paperwork.
We’ve completed high-rise and commercial work including One Pacific Tower, One Lincoln in Bellevue, and the Escala building in Seattle.
Our powder-coat finishes are applied in-house, not outsourced, giving us direct quality control over color accuracy and coating thickness.
american-railworks-welder

Our Process

Step 1 – On-Site Consultation: We visit your Seattle property, assess the space, discuss your vision, and identify any code or structural considerations.
Step 2 — Design & Measurement: Our team laser-measures the site and produces shop drawings. For complex projects, we coordinate with a licensed structural engineer.
Step 3 — Custom Fabrication: Components are cut, welded, and powder-coated at our Lynnwood facility. Systems are test-fit before delivery.
Step 4 – Professional Installation: Our in-house crew installs the complete system, including post-setting, panel installation, cable tensioning or glass seating, and finishing.
Step 5 – Inspection & Walkthrough: We review code compliance, explain maintenance, and leave a clean jobsite. We handle any required city inspection coordination.

Seattle Service Areas

beautiful view city seattle usa with colorful lighted buildings dusk

We serve all of Seattle and the greater King County area, including:

Capitol Hill, First Hill, Madrona, Leschi
West Seattle, White Center, Burien
Ballard, Fremont, Queen Anne
Magnolia, Interbay
South Lake Union, Belltown, Downtown
Rainier Valley, Columbia City, Beacon Hill
Kirkland, Bellevue, Mercer Island, Redmond, Renton, Kent

  • Do you handle permits for Seattle railing projects?

    Yes. We manage all permitting with Seattle DCI and King County for projects that require it. We’re familiar with Seattle’s local amendments to the IBC and IRC, and we design all systems to meet or exceed those
    requirements.

  • How long does a railing installation take in Seattle?

    Most residential projects are measured, fabricated, and installed within 3-6 weeks depending on complexity and schedule. We’ll give you a specific timeline after the site visit.

  • Do you install glass railings in Seattle?

    Yes. We install frameless Infinity Glass, semi-frameless, and classic glass guardrail systems throughout Seattle and surrounding areas. See our glass railing page for more detail.

  • Can you match an existing railing style for an addition or repair?

    In most cases, yes. We can match profiles, colors, and materials to existing railing systems. Bring photos or measurements to your consultation.

Other Locations We Serve

Service Areas | Seattle | Lynnwood | Bellevue | King County | Snohomish County | Kirkland | Bothell | Everett | Renton | Kent | Shoreline

Choose an expert in the business

Choose American Railworks for all your deck railing needs and experience the perfect blend of style, functionality, and durability. We are committed to delivering exceptional quality and customer satisfaction. Contact us today to learn more about our products, explore our extensive range of options, or to request a quote. Elevate your railing project with American Railworks and transform your space into a masterpiece of design and safety.

Get in touch
Scroll to Top