Sun: 8AM - 4PM • Mon - Thu: 8AM - 6PM • Fri - 8AM - 5PM • Sat: Closed
Your outdoor space deserves as much attention as your home’s interior. A well-designed deck extends your living area, adds value, and enhances your home’s beauty. At Golden State Builders Group, we specialize in custom deck building services across California. As trusted deck contractors in Walnut Creek, CA, we create durable, stylish, and low-maintenance decks designed to match your lifestyle and architectural vision.
Whether you want a cozy cedar deck for family gatherings, a modern composite deck for entertaining, or a covered design for year-round enjoyment, our experts in exterior services bring craftsmanship and precision to every project.
Golden State Builders Group combines creative design with superior engineering. Our design-build approach ensures seamless coordination from concept to completion. Each deck is customized to suit your property layout, aesthetic preferences, and California’s climate demands.
Our process includes:
Our deck contractors don’t just build decks; they create outdoor extensions that reflect your lifestyle and withstand the test of time.
For additional material comparisons, browse our Buying Guides or review our Materials Comparisons to help you select the best decking solution.
Composite decks have revolutionized outdoor living with their long–lasting performance and minimal maintenance. Made from recycled wood fibers and plastic, composite decking resists warping, cracking, and fading. Brands like Trex, TimberTech, and Fiberon offer high-end finishes that mimic the natural look of wood without the upkeep.
Benefits of composite decks:
Wood decks offer a warm, timeless appeal. We specialize in redwood, cedar, and pressure-treated pine, each providing its own unique grain, color, and durability. Redwood remains a California favorite for its natural beauty and resistance to decay.
Advantages of wood decks:
Covered decks add comfort and versatility to your outdoor living space. Whether you prefer an open pergola–style cover or a fully covered extension, our team designs structures that blend seamlessly with your home’s architecture.
For hillside or multi-level homes common in California, we also build elevated decks engineered for safety and structural stability. Every elevated deck complies with California’s lateral load and railing safety standards.
Crafting Dreams, Building Futures: With over 20 years of expertise, design & build company Golden State Builders Croup stands as your trusted partner in residential and commercial construction. Based in the heart of Walnut Creek, California, we transform visions into reality.
We follow a detailed, proven installation method to ensure quality and efficiency. Learn how we maintain quality from start to finish by reading about our Process and Planning & Compliance standards.
Each stage emphasizes safety, durability, and visual harmony.
Choosing the right deck material is key to balancing style, performance, and cost. We offer a range of premium materials sourced from trusted U.S. suppliers.
Deck Material | Average Lifespan | Maintenance | Avg. Cost per Sq. Ft. | Key Benefits |
Pressure-Treated Wood | 10–15 years | High | $25–$35 | Affordable, durable, great for starter decks. |
Redwood | 20–25 years | Moderate | $35–$50 | Naturally resistant to insects and rot. |
Cedar | 20–30 years | Moderate | $30–$45 | Eco-friendly, visually warm, naturally aromatic. |
Composite (Trex, TimberTech, Fiberon) | 25–50 years | Low | $45–$70 | Weatherproof, sustainable, fade-resistant. |
Hardwood (Ipe, Mahogany) | 40–75 years | Moderate | $55–$80 | Luxurious look, exceptional durability, low expansion. |
If your existing deck shows signs of rot, loose boards, or structural instability, it may be time for a replacement. A new deck not only boosts safety but also increases property value. According to the 2024 Remodeling Cost vs. Value Report, homeowners can expect an average 65% return on investment from a quality deck addition.
Golden State Builders Group provides complete deck removal, redesign, and reconstruction, modernizing old structures with safer framing, durable finishes, and upgraded railings.
The cost of building a deck varies based on material, size, and complexity. On average, California homeowners spend $25–$60 per square foot for standard decks, and up to $80 per square foot for high-end hardwood or composite installations.
Cost factors include:
Our experts provide detailed, no-obligation estimates to help you plan confidently. Start by submitting a request through our Request an Estimate form.
Ready to create an outdoor space that brings family and friends together? Golden State Builders Group delivers California’s most trusted deck building services, combining modern design, craftsmanship, and compliance with state standards.
Contact us today or schedule an inspection, and take the first step toward your project.
Most decks are completed within 2–4 weeks, depending on size, design complexity, and permitting.
Composite and hardwood materials perform best because they resist UV rays, moisture, and heat.
Yes. Most cities require permits for new deck construction or major repairs. Our team manages all zoning and code compliance.
Composite decks typically last 25–50 years, depending on brand and care.
Absolutely. We specialize in deck conversions, removing old framing if needed and installing modern composite systems.
Wood decks should be cleaned and resealed annually to protect against fading, splintering, and moisture damage.
Yes. A professionally built deck can increase property value and curb appeal, offering one of the highest ROI percentages in exterior remodeling.
Yes, we offer flexible financing plans to make outdoor upgrades more accessible. Visit our Financing page for details.
Active Projects
Completed Projects
Reviews
Siding Installations
Deck Installations
Living in California means enjoying beautiful weather most of the year, but it also means dealing with intense heat, strong sun exposure, and rising cooling costs. If your home gets uncomfortably hot during summer, your windows may be a big part of the problem. Old or poorly chosen windows let
Planning a kitchen remodel is exciting, but one of the first questions most homeowners ask is a very practical one: how long does a kitchen remodel take? It’s a fair question, and the honest answer is that it depends on a lot of moving parts. A minor refresh with new
Planning a bathroom renovation can feel overwhelming. There are layouts to consider, finishes to compare, fixtures to research, and a budget to protect, all at the same time. But the right preparation makes every decision easier, and every dollar go further. Bathroom remodel ideas for 2026 are leaning heavily into
Gain essential insights on collaborating with architects for your Walnut Creek home project and discover how they can transform your vision into reality.
Gain essential insights on collaborating with architects for your Walnut Creek home project and discover how they can transform your vision into reality.
Gain essential insights on collaborating with architects for your Walnut Creek home project and discover how they can transform your vision into reality.
Ready to transform your property? Contact Golden State Builders Group for a free consultation. Explore our portfolio, learn about financing options, or schedule your inspection today.
1280 Boulevard Way Ste 305, Walnut Creek, CA 94595
Phone: (925) 323-5130
439 Grand Ave Ste 206, South San Francisco, CA 94080
Phone: (415) 818-7964
3355 Bee Caves Rd, Austin, TX 78746
Phone : (844)472-8327
Email: info@gsbuildersgroup.com
Business Hours
Sunday: 8AM – 4PM
Monday – Thursday: 8AM – 6PM
Friday: 8AM – 5PM
Saturday: Closed
Google Maps is blocked until cookies are accepted.
Open in Google Maps