
Custom Deck Builders in the Bay Area
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Expand Your Outdoor Living with a Custom Deck
At Westack Landscaping, we design and build custom decks that enhance the way you enjoy your outdoor space. Serving San Jose, San Mateo, Redwood City, and the entire Bay Area, our expert deck builders create beautiful, long-lasting structures tailored to your lifestyle, property layout, and design preferences.
From cozy backyard platforms to multi-level entertainment decks, we bring craftsmanship, attention to detail, and premium materials to every project.



Decks Designed for Bay Area Homes
A well-built deck extends your living space and creates a natural gathering spot for relaxing, dining, and entertaining outdoors. Whether you’re starting from scratch or replacing an aging structure, our team will help you create a deck that fits seamlessly with your home and garden.
We offer:
- Pressure-treated wood decks – Traditional, cost-effective, and customizable.
- Redwood & cedar decks – Natural beauty with long-term durability.
- Composite decks – Low-maintenance materials like Trex, TimberTech, and Fiberon.
- Multi-level and wrap-around layouts – Designed to work with your site’s elevation and views.
- Built-in seating, planters, and railing systems – For comfort and style.
We’ll help you choose the right materials and finishes to match your home’s style and meet your maintenance preferences.
Our Deck Building Process
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Consultation & Site Evaluation
We assess your space, listen to your goals, and discuss style, materials, and usage. -
Design & Planning
We create a detailed design plan that complements your home, meets local codes, and maximizes your outdoor space. -
Permitting & Prep
We handle permits, HOA approvals (if needed), and prepare the site with proper grading and foundation work. -
Construction & Finishing
Our experienced team builds your deck with precision, installs railing and add-ons, and applies sealants or finishes as needed. -
Final Walkthrough
We inspect every detail with you and ensure your new deck is clean, secure, and ready to enjoy.
Benefits of a Custom Deck
- Increased living space without the cost of a home addition
- Great ROI for resale value and curb appeal
- Perfect for gatherings, outdoor dining, or morning coffee
- Customizable designs to fit any lifestyle or yard
- Works well with landscaping like patios, fire pits, and pergolas
Whether you want a small platform for a quiet corner or a sprawling party deck with lighting and privacy screens, we’ve got you covered.
Why Choose Westack Landscaping?
We’re more than landscapers—we’re licensed builders with a passion for outdoor design. Our deck installations are known for:
- Clean, code-compliant construction
- Flexible designs to match sloped or narrow yards
- High-end finishes and thoughtful details
- Strong communication from start to finish
Quality You Can Count On. Results that Speak for Themselves.









