2026 Deck Design Trends for Sammamish, Redmond, and the Eastside
In this guide, you’ll learn:
The top 2026 deck design trends for Eastside homes
Which materials and colors are most popular in the PNW
How homeowners are maximizing outdoor living space
Why covered structures and lighting upgrades are surging
Where to see decking materials and craftsmanship at local community events
A PNW deck design by Endura Decking Co, premium deck design that modern yet withstands the test of time.
Outdoor living continues to evolve across the Eastside, and 2026 is shaping up to be one of the most exciting years yet for premium deck design. Homeowners in Sammamish, Redmond, Issaquah, Bellevue, and Mercer Island are investing in outdoor spaces that feel like true extensions of their homes — modern, functional, low‑maintenance, and built for year‑round PNW living.
At Endura Decking Co., we specialize in high‑end composite and PVC decks designed to withstand the Pacific Northwest climate while delivering long‑term beauty and performance. Based on what we’re designing and building for Eastside homeowners, here are the top trends defining 2026.
1. Dark, Modern Color Palettes Are Dominating
In 2026, Eastside homeowners are gravitating toward deeper, richer deck colors that complement modern architecture and natural surroundings. Popular choices include:
Slate gray
Espresso brown
Charcoal black
Weathered wood tones
These colors pair beautifully with black aluminum railings and minimalist lighting, creating a sleek, contemporary look that works well with both new construction and updated traditional homes. This specific Sammamish deck project used Mahogany from AZEK’s Vintage Collection (AZEK is a durable, real-wood look material by Timber Tech decking).
Composite and PVC manufacturers have expanded their dark‑tone offerings, and these materials now include heat‑mitigation technology — making them more comfortable underfoot during summer.
2. Low‑Maintenance Materials Continue to Lead
Homeowners across Sammamish, Redmond, and Bellevue are prioritizing materials that require little to no upkeep. Composite and PVC decking remain the top choices for 2026 because they offer:
Fade resistance
Moisture protection
Mold and mildew resistance
Long‑term durability
Minimal maintenance
These materials are ideal for the PNW’s wet climate and are available in a wide range of colors and textures that mimic natural wood without the ongoing maintenance.
Read more about Endura Decking Co services and the materials we use. Although we can build a deck out of any material, our decision to recommend AZEK decking is a clear win.
3. Covered Decks and All‑Weather Structures Are Surging
With more homeowners using their decks year‑round, covered structures are one of the biggest trends of 2026. Popular options include:
Solid roof covers
Modern pergolas
Louvered roof systems
Skylight‑integrated covers
Tongue‑and‑groove cedar ceilings
Covered decks allow homeowners to enjoy their outdoor space even during rainy months, making them a smart investment for the PNW.
This trend is especially strong in Sammamish and Issaquah, where hillside lots and forested backyards benefit from shade and weather protection.
4. Multi‑Level Decks for Sloped Lots
Many Eastside neighborhoods — particularly in Sammamish, Snoqualmie, and Issaquah — have sloped or uneven terrain. Multi‑level decks are becoming increasingly popular because they:
Maximize usable space
Create distinct zones for dining, lounging, and entertaining
Improve flow between indoor and outdoor areas
Enhance views
These designs often incorporate modern railing systems, integrated lighting, and wide staircases that double as seating.
A multi-level deck with unobstructed views of Lake Sammamish and year-round outdoor living space by Endura Decking Co.
5. Integrated Lighting for Safety and Ambiance
Lighting is no longer an afterthought — it’s a core design element. In 2026, homeowners are choosing:
Stair lighting
Under‑rail lighting
Post‑cap lighting
Recessed deck lights
Accent lighting for landscaping
Lighting enhances safety while creating a warm, inviting atmosphere for evening gatherings.
6. Outdoor Kitchens and Entertainment Zones
More homeowners are transforming their decks into full outdoor living spaces. Popular additions include:
Built‑in grills
Beverage centers
Bar seating
Fire features
TV walls
Lounge areas
These upgrades turn a deck into a true extension of the home — perfect for hosting friends and family.
7. Community Events and Inspiration
Endura Decking Co. is active in the community — participating in local home shows, supporting youth sports, and staying involved with Eastside chambers of commerce. These events give homeowners a chance to see materials up close, explore design ideas, and ask questions about their own projects.
Follow our social channels for updates on upcoming events where you can see our craftsmanship in person.
Read our reviews!
FAQ
What deck colors are trending in 2026?
Dark, modern tones like charcoal, espresso, and slate gray are leading the way.
Are covered decks worth the investment?
Yes — especially in the PNW. Covered structures extend your outdoor living season and protect your deck.
What materials are best for Eastside homes?
Composite and PVC decking offer the best durability, low maintenance, and long‑term value.
Can you build multi‑level decks on sloped lots?
Absolutely. Multi‑level designs are ideal for Sammamish, Issaquah, and Snoqualmie terrain.
How do I choose the right deck design?
Start with your lifestyle, your home’s architecture, and your long‑term goals. A design consultation helps clarify your options.
Ready to explore an updated deck design for your Deck Project?
Endura Decking Co. handles everything — design, engineering, permits, and construction. If you want your want a high design deck ready for summer, now is the time to begin.