Trusted Composite Deck Contractor in Auburn, WA

Custom Composite Decks Built for Auburn Homes

At Petra Decks, we specialize in crafting premium composite decks that enhance outdoor living for Auburn homeowners. With over 30 years of framing and construction experience, we design and build decks that are both beautiful and built to last—even in the Pacific Northwest climate.

We work with top-rated composite materials like Trex, TimberTech, Fiberon, and Azek, providing long-lasting performance, low maintenance, and a natural wood look without the upkeep.

Why Choose Composite Decking in Auburn?

Built for the Pacific Northwest

Composite decks are ideal for Auburn’s rainy weather—resisting mold, rot, and moisture.

Low Maintenance, Long-Term Value

No sanding or staining required. Composite materials offer decades of durability with minimal upkeep.

Eco-Friendly & Stylish

Choose from a variety of finishes and colors to match your home’s aesthetic with sustainable materials.

Our Composite Deck Design & Construction Process

Consultation & Site Assessment

We start with a free consultation to learn about your goals, measure your space, and evaluate site conditions.

Custom Design & Material Selection

We’ll create detailed design plans and help you choose from premium composite options that match your style and needs.

Permits & Preparation

Our team handles permitting, HOA coordination, and prep work—ensuring your project runs smoothly.

Expert Installation

Our licensed, experienced builders construct your deck with precision, attention to detail, and full code compliance.

Final Walkthrough & Satisfaction

We complete a thorough walkthrough to ensure every detail is perfect—your satisfaction is our priority.

Why Homeowners Choose Petra Decks

• Over 30 years of construction and framing experience

• Deep knowledge of Eastside codes, HOA guidelines, and terrain

• Seamless design-build process with full transparency and communication

• Trusted by homeowners throughout Auburn, Kent, Covington and beyond.

Premium Composite Decking Brands We Trust

Get Started on Your Auburn Deck Today

Let Petra Decks bring your outdoor living dreams to life. Contact us for a free consultation and discover why Eastside homeowners trust us with their custom deck projects.

Auburn Neighborhoods We Serve

Petra Decks proudly provides custom composite deck construction in every Auburn neighborhood, including:Lakeland Hills, Lea Hill, West Hill, Downtown Auburn, Green River Valley, South Auburn, Auburn North, Auburn West, Auburn East, Lake Tapps Area, Game Farm Park Area, Auburn Mountainview Area, Terminal Park, Heather Highlands.