Deck Builders in Auburn, WA – Petra Decks LLC

Transform your outdoor living with Petra Decks LLC, Auburn’s trusted local deck builder. From spacious backyard decks and charming patio retreats to low-maintenance, weather-resistant composite decks, we design and build custom outdoor spaces that fit your lifestyle and stand the test of time

Why Auburn Homeowners Trust Petra Decks

25+ Years of Expert Craftsmanship
With decades of experience in home framing and exterior construction, Petra Decks brings unmatched precision, safety, and lasting beauty to every Auburn deck project.

Custom Deck Designs, Tailored to Your Lifestyle
We specialize in custom deck building that complements your home’s style and suits the way you live. Whether it’s a classic wood deck or a modern composite deck, we design with functionality, comfort, and curb appeal in mind.

Built for Auburn’s Pacific Northwest Weather
We use top-tier materials from Trex, TimberTech, Azek, Fiberon, and EVA-Last—composite decking brands known for withstanding moisture, mold, and UV damage. Your deck will look great and stay strong through Auburn’s rainy seasons and variable climate.

Explore Our Custom Deck Projects in Auburn — Inspiration for Your Next Outdoor Space

Browse our project gallery to see the Petra difference—from sleek modern decks to warm cedar escapes with unbeatable views.

Outdoor Living Solutions for Every Auburn Home

Composite & Cedar Decks
Choose from durable, low-maintenance composite decking or the natural beauty of cedar wood decks, available in a variety of styles, colors, and finishes to match your home.

Patios & Porches
Create inviting outdoor areas with patios and covered porches—ideal for relaxing, entertaining, or extending your living space year-round.

Waterproof Underdeck Systems
Maximize your space with a waterproof underdeck system that transforms the area beneath your deck into a dry, usable zone for storage, lounging, or even outdoor kitchens.

Composite Decking Experts in Auburn, WA

Durable, Low-Maintenance, and Beautiful Outdoor Spaces

At Petra Decks, we specialize in building composite decks in Auburn that combine long-lasting performance with stunning design. Whether you're upgrading your backyard or building a brand-new outdoor living space, composite materials offer a perfect balance of beauty and function.

Why Auburn Homeowners Choose Composite Decks:

• Built for the Pacific Northwest: Composite decking resists moisture, rot, and insects—ideal for Auburn’s rainy seasons.

• Low Maintenance: Forget sanding or staining—just a simple wash keeps your deck looking new year after year.

• Natural Look, Modern Performance: Choose from wood-like textures, rich colors, and finishes from top brands like Trex, TimberTech, Azek and Fiberon.

• Eco-Friendly: Made from recycled wood and plastic, composite decking helps reduce waste without compromising on style.

Tailored Composite Deck Design & Installation

We’ll work closely with you to design a custom deck that fits your home, lifestyle, and budget. Whether you're envisioning a cozy space for family BBQs or a large multi-level retreat, we’ll bring your vision to life with premium composite materials.