Premier Deck Builder in Newcastle, WA

Nestled between Bellevue and Renton, Newcastle, WA is known for its lush greenbelts, rolling hills, and scenic views of Lake Washington and the Cascades. It's a dream location for nature lovers — and the perfect place to enjoy outdoor living year-round.

At Archadeck of Seattle Eastside, we bring the outdoors to life with custom-designed decks, patios, porches, and more — all crafted to suit the lifestyle of Newcastle homeowners.

Whether you're envisioning a cozy covered porch, a sleek low-maintenance deck, or an entertainer’s dream patio, we’re here to turn your ideas into a stunning, functional outdoor retreat.

Newcastle Deck Builder

Why Newcastle Homeowners Choose Archadeck

We know your home is your haven — and your outdoor space should feel just as intentional and comfortable. Here’s why homeowners throughout Newcastle trust us with their outdoor projects:

Local Expertise

We understand the local zoning requirements, HOA guidelines, and the Pacific Northwest’s wet and moss-prone climate—and we build accordingly.

Custom Design Approach

Every space we create is uniquely designed for your home’s architecture, your yard’s layout, and your personal taste.

Premium Materials

From natural cedar to composite decking like TimberTech® and AZEK®, we use materials built to handle Western Washington’s weather.

Full-Service Experience

We handle everything from permitting to design to construction—so you don’t have to stress over a thing.

What We Build in Newcastle

No two backyards — or homeowners — are alike. That’s why we offer a wide range of custom outdoor living solutions to match your specific needs and dreams.

Custom Decks

Whether you're into sleek modern lines or rustic wood finishes, we build decks that last and impress.

Low-maintenance composite decks (perfect for rainy seasons)
Natural wood decks using cedar or hardwoods
Multi-level or curved deck designs
Built-in benches, lighting, and planters

"We love our new deck from Archadeck—rain or shine, we’re out there all the time."
— Marissa T., Newcastle homeowner

Patios & Hardscapes

Ground-level patios built with pavers, natural stone, or concrete offer a clean, polished outdoor experience.

Great for outdoor dining or fire pit areas
Drainage-conscious design
Add seat walls, steps, and lighting for even more impact

Covered Porches & Patio Roofs

Keep the rain off your head and extend your outdoor season with a covered porch or custom roof addition.

Add heaters or a ceiling fan for year-round use
Match your home’s architecture seamlessly
Perfect for morning coffee or cozy evenings

Outdoor Kitchens & Living Rooms

Ready to entertain? We’ll help you create a complete outdoor experience, from grilling to lounging, with a custom outdoor kitchen.

Built-in grills, countertops, and storage
Fireplace or fire pit options
Media walls, lighting, and more

deck contractor newcastle

Built for Newcastle’s Climate

With Newcastle’s fair share of rain, moisture-resistant and low-maintenance materials are a smart move. That’s why many of our local clients opt for:

Composite decking from TimberTech® or Trex®
Aluminum railings that resist rust
Eze-Breeze® enclosures to turn porches into 3-season retreats
Proper drainage and slope grading for patios

We also help you plan for sun exposure, shade, and views—so your outdoor space is as comfortable as it is beautiful.

Our Proven Process

You’re not just getting a contractor. You’re getting a partner who walks with you from vision to reality:

1. Free Design Consultation

We start with a conversation — what do you love, how do you live, and what’s your wishlist?

2. Custom Design & Quote

We create a fully custom design and give you a clear project quote and timeline.

3. Permits & Prep

We handle the permits, compliance, and all the necessary planning.

4. Expert Construction

Our builders deliver craftsmanship that’s clean, timely, and built to last.

5. Warranty Protection

Every project is backed by Archadeck’s industry-leading warranties for peace of mind.

Real Life. Real Spaces. Real Enjoyment.

Whether you're upgrading a tiny backyard into a personal sanctuary or adding serious square footage to your living space with a multi-zone deck, we believe every project deserves thoughtfulness, creativity, and care.

Your outdoor space should reflect who you are — and that’s what we build.