Decks, Pergolas & Gazebos
Custom Deck, Pergola, & Gazebo Construction in the Bay Area
Custom Outdoor Living Spaces Built to Last in Concord, Walnut Creek, and Clayton
With over 40 years of experience, JML Construction Services designs and builds beautifully crafted outdoor spaces for homeowners throughout the East Bay, including Clayton, Walnut Creek, Concord, Danville, Lafayette, Orinda, Brentwood, Oakley, and Pleasant Hill. From custom decks and pergolas to handcrafted gazebos, we help you take full advantage of California’s great weather year-round.
We proudly install TimberTech® composite decking products—an eco-conscious choice made from recycled materials. TimberTech® is not only durable and low maintenance, but it also features a Class A fire rating for added safety—something not all decking products can offer.
Whether you’re relaxing with family or entertaining guests, we can help you expand your living space with expert craftsmanship and premium materials. Contact us today to start planning your outdoor transformation in Concord, Walnut Creek, or Clayton.
Create the Perfect Outdoor Living Space: What Structure Works Best?
Custom Decks, Pergolas, and Gazebos for Homes in Clayton, Concord, Walnut Creek, Danville & Lafayette
Enhancing your outdoor space with a custom-built deck, pergola, or gazebo adds lasting beauty, functionality, and value to your home. At JML Construction, we design and build outdoor structures that create the perfect setting to relax, entertain guests, and enjoy California’s year-round weather.
Whether you live in Clayton, Concord, Walnut Creek, Danville, Lafayette, or anywhere in the Bay Area, our experienced team can help you choose the right feature for your backyard:
- A deck can be designed small and intimate or large and open—creating a perfect foundation for weekend barbecues, family dinners, or peaceful mornings.
- A pergola adds a touch of elegance and stylish shade to an existing deck or patio, while still keeping the space open and airy.
- For those who want full coverage from sun and rain, a gazebo provides a fully sheltered retreat, perfect for year-round enjoyment.
With our comprehensive design-build process, we’ll guide you from concept to completion, ensuring your new outdoor space complements your home and lifestyle.
Why Choose JML Construction for Your Outdoor Living Project?
Over 40 Years of Experience – Trusted craftsmanship and time-tested expertise in building decks, pergolas, and gazebos throughout the Bay Area.
5-Star Rated on Google & Yelp – Consistently top-rated by satisfied clients for our quality, professionalism, and customer service.
Premium-Quality Materials – We offer the highest quality building materials, including solid redwood, natural hardwoods, and TimberTech® composite decking.
Fire-Resistant & Eco-Conscious Options – TimberTech® Advanced PVC decking features a Class A fire rating, WUI compliance, and is made from recycled materials—safe for your home and better for the environment.
Expert Design & Planning Guidance – We help bring your vision to life—whether you’re looking for a custom deck, shaded pergola, or cozy gazebo. Our team offers thoughtful design advice tailored to your lifestyle and home layout.
Permits, Inspections & Compliance Handled – We manage the entire permitting and inspection process, ensuring your project meets all local and county building codes.
Clear, Upfront Pricing – Honest estimates with no hidden fees—so you know exactly what to expect from start to finish.
Fully Licensed, Insured & Bonded – Peace of mind knowing your project is protected and built by a qualified, professional construction team.
Premium Fire-Resistant Decking Installation in Northern California
At JML Construction, we proudly install TimberTech® Advanced PVC decking—America’s top-rated fire-resistant composite decking solution. Designed for performance, safety, and beauty, TimberTech®’s Vintage and Landmark collections offer a best-in-class Class A Flame Spread Rating and meet WUI (Wildland Urban Interface) compliance standards—making them an ideal choice for homes across fire-prone regions of Northern California.
Take a look at the TimberTech® comparison burn test vs competitor’s composite deck material.
No other composite decking product on the market matches TimberTech®’s combination of authentic wood aesthetics, low-maintenance durability, and proven ignition resistance. Made in the USA, TimberTech® is the #1 premium decking brand for homeowners who demand both style and safety.
Installing TimberTech® Advanced PVC decking with a Class A fire rating can also lead to potential savings on your homeowner’s insurance by reducing fire-related risks.
Custom Builds and Quality Materials
Every outdoor project we build is tailored to your specific vision. From design and material selection to color choices and custom features, your deck, pergola, or gazebo will reflect your unique style and needs.
Explore our expert outdoor living services below:
Custom Decks for Homes in Clayton, Concord, Walnut Creek, Danville & Lafayette
At JML Construction, we specialize in designing and building custom decks that elevate your outdoor lifestyle. Whether you want a patio-level deck or an elevated structure for a sloped yard, our team brings over 40 years of experience to every project—ensuring stability, safety, and seamless integration with your home.
We proudly serve homeowners throughout the East Bay, including Clayton, Walnut Creek, Concord, Danville, Lafayette, Orinda, and Pleasant Hill, providing expert craftsmanship and materials built to last.
Our decks are designed with functionality, comfort, and longevity in mind. From concept to completion, we handle everything—including permits and inspections—to give you peace of mind.
Choose From a Range of Premium Decking Options
Classic look, warm tones, and great for traditional outdoor spaces.
Low maintenance, fade-resistant, and available in a variety of colors and textures.
Durable, lightweight, fire-resistant (Class A rating), and eco-conscious—ideal for fire-prone areas in Northern California.
Blend materials for a unique look and enhanced performance.
Deck Railing Options
At JML Construction, we offer a wide range of deck railing systems to match your style and meet local safety codes. Our railing options are durable, low-maintenance, and built to last in the California climate.
Sleek and modern, cable railings offer open views and a clean, contemporary look.
Ideal for maximizing your view, glass panels provide a clear barrier with a sophisticated finish.
Lightweight, rust-resistant, and available in a variety of styles and colors.
A strong, wood-alternative option that delivers durability with minimal upkeep.
Affordable and low-maintenance, PVC railings are great for traditional or coastal-style decks.
Custom Pergolas for Homes in Clayton, Concord, Walnut Creek, Danville & Lafayette
Add shade, style, and architectural charm to your outdoor space with a professionally installed pergola from JML Construction. Our prefabricated pergolas are designed for quick, efficient installation with minimal disruption to your home—delivering fast results without sacrificing quality.
Serving homeowners across Clayton, Concord, Walnut Creek, Danville, and Lafayette, we start each project by evaluating your outdoor area, taking precise measurements, and helping you select the perfect layout and design for your space.
Whether placed over a patio, deck, or garden retreat, our pergolas create a comfortable spot for lounging, entertaining, or relaxing in filtered sunlight—all while enhancing the look and feel of your backyard.
Custom Gazebos Built for Comfort and Style in Clayton, Concord, Walnut Creek, Danville & Lafayette
Enhance your backyard with a custom-built gazebo—the perfect outdoor structure for relaxing in peace or entertaining guests in any season. At JML Construction, we create fully customizable gazebos tailored to fit your space, style, and lifestyle needs.
Gazebos are free-standing and versatile, making them ideal for placement anywhere on your property—whether it’s nestled in a quiet garden corner or serving as the centerpiece of your outdoor entertaining area.
Serving homeowners in the East Bay, including Clayton, Walnut Creek, Concord, Danville, Lafayette, Orinda, and Pleasant Hill, our experienced team handles every step of the process—from planning and design to permitting and final construction—ensuring your new gazebo adds lasting value and beauty to your home.
Certified TimberTech® Installers
We build with only the finest materials for lasting durability and exceptional appearance. Our company is proud to be a TimberTech® Certified Installer, which guarantees proper installation if you choose this material and gives you labor warranty protection. Even if you don’t choose TimberTech®, we stand behind every project with our 12-month labor warranty for your peace of mind and satisfaction.
Get More Out of Your Outdoor Spaces
Relax or entertain confidently in your backyard with deck, pergola, or gazebo construction in the Bay Area by JML Construction Services. Contact us today for a free consultation and estimate to discuss your ideas.