If you live in Olympia, WA, you already know how much the Pacific Northwest climate influences your home—especially your outdoor spaces. Between year-round moisture, moss growth, and seasonal temperature swings, your deck needs to be built with materials and craftsmanship that can truly withstand the environment. Whether you’re considering replacing an aging deck, adding a second-story deck for better views, or building a brand-new outdoor staircase to improve access to your yard, the right planning makes all the difference in long-term durability and safety.
At Zane Builders, we’ve helped homeowners throughout Olympia transform their outdoor spaces with high-quality deck construction built specifically for local weather conditions. Here’s what you should know before starting your project.
1. Choose Materials That Perform in the Pacific Northwest
Olympia’s wet climate demands materials that resist moisture, rot, and wear. Homeowners typically choose between:
Composite Decking
Composite decking is one of the most popular choices in Olympia because it is low maintenance, long-lasting, and doesn’t rot or warp like untreated wood. It’s ideal for elevated decks, staircases, and areas that stay shaded or damp.
Pressure-Treated Lumber
For structural framing and support posts, pressure-treated wood is essential. It’s engineered to resist moisture and insects—two major factors in the Northwest.
Quality Hardware
Galvanized or stainless-steel fasteners are critical. Cheaper hardware may corrode, causing structural issues over time.
Your deck is only as strong as the materials that support it, so choosing wisely ensures you won’t have to rebuild prematurely.
2. Plan for Drainage, Shade, and Seasonal Use
Decks in Olympia need more than aesthetics—they require proper water management. This includes:
- Adequate spacing between deck boards
- Integrated flashing to protect your home’s siding
- Posts and beams installed to avoid water pooling
- Staircases designed with sturdy landing points and non-slip composite treads
If you’re building a second-story deck, consider the space underneath as well. Covered lower patios can become fully usable outdoor living areas, even in winter months.
3. Prioritize Safety and Structural Integrity
Because many Olympia homes sit on sloped lots, elevated decks and multi-flight staircases require precise engineering. For example, one of our recent projects included a two-story deck with a long set of stairs connected by a mid-landing—designed to meet safety requirements, reduce steepness, and handle high traffic.
When evaluating deck builders, ask about:
- Load calculations
- Post and footing sizing
- Railing height standards
- Staircase rise/run measurements
- Local permitting experience
Quality craftsmanship isn’t just about how the deck looks—it affects every aspect of safety and longevity.
4. Think About How You’ll Actually Use the Space
Before construction begins, take time to picture how you want the deck to function:
- Hosting family gatherings?
- Need easy access from the kitchen or living room?
- Want a place to grill year-round?
- Hoping to create a covered lower patio or storage area?
These decisions influence layout, railing style, staircase placement, and material choice. The best deck design is one that enhances everyday life while improving property value.
Why Olympia Homeowners Choose Zane Builders
Zane Builders specializes in custom deck construction built for the Pacific Northwest, combining durable materials with craftsmanship that stands up to Olympia’s climate. Our team handles everything from structural framing and composite installation to full staircase systems and multi-level decks.
Our recent two-story deck project in Olympia is a perfect example: we designed and built a composite upper deck, custom railings, and a long exterior staircase with a landing—all engineered for safety, comfort, and longevity. The result is an outdoor space the homeowners can enjoy for decades.
Ready to Build a Deck That Lasts?
If you’re thinking about building or replacing a deck in Olympia, WA, Zane Builders is here to help. We bring experience, craftsmanship, and attention to detail to every project—whether it’s a simple upgrade or a complete two-story deck transformation.