Custom Deck Construction in Eastside King County, WA

At Petra Decks, we specialize in building premium custom decks that elevate the beauty, functionality, and value of your home. Serving the Eastside King County area—including Sammamish, Snoqualmie, Bellevue, Issaquah, North Bend, Maple Valley, and more—we bring expert craftsmanship to every project.

Expert & Reliable Deck Builders

With 30+ years of experience in framing and construction, we’ll transform your outdoor living space into a beautiful oasis—built to last

Your Trusted Local Deck Builder

We’re more than contractors—we’re partners in designing a custom outdoor living space that fits your lifestyle and withstands the Pacific Northwest climate.

✅ Built for PNW Durability

Rain? Wind? Freeze? No problem. Our decks are constructed with weather-resistant materials that won’t warp, rot, or fade.

✅ Custom Designs for Every Home

No two backyards—or families—are the same. We tailor every deck to your home’s layout, your preferences, and how you plan to use the space.

✅ Composite & Cedar Options

Choose from modern, low-maintenance composite decking or go with natural cedar and hardwoods for timeless appeal.

Deck Construction Services in Eastside King County

We handle every detail, from design to final inspection, ensuring a smooth and high-quality build.

📐 Design & Consultation

  • On-site evaluations

  • 3D deck renderings

  • Permits & HOA submissions

🛠️ Construction & Materials

  • Raised, ground-level, and multi-tier decks

  • Composite (Trex, TimberTech) and natural wood options

  • Strong, code-compliant framing and finishes

✨ Custom Features

  • Cable, glass, and wood railings

  • Built-in seating & stairs

  • Under-deck waterproofing & drainage systems

  • Privacy screens and pergolas