Deck Railings in Seattle

At Custom Railings WA, we design and install custom deck railings that combine safety, durability, and style. Whether you’re looking for sleek glass deck railings, modern cable systems, or custom metal railings with horizontal, vertical, or ornamental patterns, our team delivers code‑compliant, long‑lasting solutions for homes and businesses across Greater Seattle.

Our deck railing systems are engineered to withstand outdoor conditions while enhancing your property’s aesthetics. Whether you prefer a sleek, modern style or a detailed ornamental design, our skilled team delivers precise craftsmanship and professional installation. Contact us today to schedule a consultation and receive a free quote for your custom deck railing project.

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(425) 515-9304
Horizontal metal railings surrounding a deck.
Black horizontal exterior railings installed on a wooden deck with a modern design.
Black-framed glass railings installed on a second-story balcony with wood-paneled ceiling, offering unobstructed outdoor views.
Black metal railings mounted on the fascia of a modern outdoor patio.

Deck Railing Options

Black-framed glass railings installed on a second-story balcony with wood-paneled ceiling, offering unobstructed outdoor views.

Custom Glass Deck & Balcony Railings

Frameless and post systems with clear or tinted tempered glass, providing unobstructed views and a modern aesthetic.

Stainless steel cable railings with a fascia mount installation on an elevated deck.

Custom Cable Deck & Balcony Railings

Stainless steel cable systems for a clean, contemporary look with minimal visual obstruction.

Black metal railings mounted on the fascia of a modern outdoor patio.

Modern Metal Deck & Balcony Railings

Powder‑coated aluminum and steel railings with horizontal or vertical pickets, sleek lines, and geometric patterns that fit modern architecture.

Black ornamental exterior railings with decorative curved details overlooking a green landscape.

Ornamental & Custom Deck & Balcony Railings

Handcrafted steel railings with decorative scrolls, patterns, or unique designs tailored to your property’s character.

Get a Free Quote for Your Glass Railing Project

Tell us about your project, and we’ll provide a free quote. 

    We Specialize in

    Our skilled team is capable of fabricating high-quality commercial and residential metal railings in Seattle, WA. We specialize in cable railings, stainless steel railings, aluminum railings, and ornamental railings for both interior and exterior applications, Architectural Metal & Furniture, Gates & Fences and Metal Doors.

    Modern black metal horizontal railings featuring a natural wood handrail, installed on an open-concept staircase.

    Interior Railings

    Modern and ornamental designs for staircases and balconies, built for safety and aesthetics.

    Frameless glass railings installed alongside modern floating stairs in a luxury home.

    Glass Railings

    Custom glass railings for a clean and modern look with unobstructed views.

    Black vertical exterior railings installed along a concrete staircase with a modern design.

    Exterior Railings

    Weather-resistant railings for decks, patios, outdoor staircases, and balconies.

    Custom black metal fence with a secure entry gate

    Fences, Gates & Doors

    Custom metal fences and automated gates for security and architectural appeal.

    Black metal stair railing with stainless steel cable infill installed on an outdoor concrete staircase with surrounding greenery.

    Cable Railings

    Modern cable railings that offer an industrial yet elegant touch to any space.

    Custom modern metal floating stairs

    Floating Stairs

    Custom metal floating stairs with a minimalistic design.

    Black industrial commercial metal handrail installed on a modern staircase inside a commercial property.

    Commercial Railings

    High-traffic, code-compliant railings built for offices, retail spaces, and public areas.

    Custom metal awning with a sleek black frame installed on a residential roof

    Architectural Metal & More

    Awnings, decorative panels, metal furniture, custom metal structures and more tailored to your vision.

    Visit Our Showroom in Kent, WA

    Mon – Fri 9:00am – 6:00pm / Saturday - By Appointment / Sunday – CLOSED

    Looking for high-quality custom railings, fences, gates, and architectural metalwork? Visit our Custom Railings WA showroom in Kent, WA, where you can explore our wide range of modern, ornamental, glass, cable, commercial railings, fences, gates and other metalwork.

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    Interior view of the Custom Railings WA showroom in Kent, WA, showcasing modern and ornamental metal railings, glass railings, fences, gates and other metalwork.