

Our team builds everything from open-roof cedar pergolas to screened gazebos and decorative garden arbors. We offer freestanding or attached options, with finishes that match your deck, fence, or home siding. Each structure is built to handle Utah’s sun, snow, and seasonal changes using quality wood, vinyl, or powder-coated aluminum. Whether you want a shaded lounge area or a centerpiece for climbing vines, we’ll build it with care and lasting craftsmanship.
We don’t install prefabricated kits. Every pergola, gazebo, and arbor we build is custom-designed to suit your space and engineered for Utah’s varied conditions. Our structures include heavy-duty footings, secure post anchors, and durable rafters or latticework. Whether you’re creating shade over a deck, anchoring a garden path, or building a freestanding outdoor retreat, we ensure beauty and stability go hand in hand.
Freestanding or attached structure options
Cedar, vinyl, or aluminum construction
Custom lattice, posts, and roof designs

Pergolas offer open-air shade and architectural flair. Gazebos create a fully covered outdoor room, ideal for lounging or dining. Arbors frame garden entries, pathways, or gates with natural elegance. We build each type to match your needs, whether it’s function, decoration, or both. These structures work great as standalone features or as extensions of existing decks and patios. You pick the purpose—we’ll build the structure to match.

Utah’s high elevation and shifting weather demand more than simple backyard kits. We use kiln-dried cedar, weather-resistant vinyl, and powder-coated aluminum—all chosen for strength and longevity. Our team reinforces every build with snow-rated rafters, UV-resistant finishes, and hardware rated for outdoor exposure. From hot summers in St. George to heavy snowfalls in Layton, your structure will stand up to it all without sagging, fading, or failing.
Utah cities and HOAs often require approval for outdoor shade structures. We create detailed drawings, handle permit submissions, and ensure your structure meets all height, setback, and material guidelines. Every pergola, arbor, or gazebo is built to current code using approved materials. Whether your property is in a historic district or a newer development, we’ll guide the process to avoid delays and ensure full compliance.

Custom-Built for Your Space: Each structure designed to match your deck, patio, or garden.
Weather-Resistant Materials: Built for snow, sun, and wind in every part of Utah.
Permit-Ready Designs: We handle HOA guidelines and city codes from start to finish.
Flexible Styles & Layouts: Open-roof, covered, screened, or decorative—your choice.
Lifetime-Quality Craftsmanship: Engineered for long-term use, beauty, and stability.
Don't worry, we can help!
It all starts with a walk-through and design session where we assess your space and discuss your goals. Once we finalize size, style, and materials, we handle all permitting and prep work. Our team installs footings, framing, and finishes with minimal disruption—and leaves your space clean and ready to enjoy.
Site visit and custom structure design
Permit handling and HOA submittals
Fast, clean build process with daily updates
No matter where you live in Utah, we tailor your structure to match both your property and local climate. In foothill communities like Sandy or South Jordan, we design for slope and wind. In dry zones like St. George, we prioritize UV resistance and airflow. Our structures enhance decks, frame gardens, or anchor patios—each one a perfect fit for its environment. With years of experience across the state, we know how to build for your location.
Building a new outdoor structure? Here’s what homeowners across Utah ask us most.
In most cities, yes—especially for structures with roofing or electrical. We handle all permitting and approvals for you.
Absolutely. We build to blend, using matching stains, finishes, or structural elements.
Cedar, vinyl, and aluminum all perform well. We’ll recommend based on your location and style.
Most installations are completed in 3–5 days, depending on complexity and size.











Full-service design and construction using composite, cedar, or pressure-treated materials. Each deck is engineered to meet Utah’s snow load and elevation standards.

Long-lasting, low-maintenance decks made with trusted brands like Trex and TimberTech. Ideal for high UV exposure and moisture resistance.

Classic wood decks offering natural beauty and strength, treated to withstand Utah’s temperature swings and dry climate.

From cracked boards to loose joists, we repair and reinforce decks to restore safety, strength, and appearance.

Full refinishing services including sanding, staining, and resealing to revive faded or weathered decks.

Multi-tier decks built for sloped yards or hillside properties, offering multiple seating areas and scenic views.

Upgrade or expand existing decks with new framing, boards, and railings—without starting from scratch.

Custom roofed decks and pergola-style covers designed for shade, comfort, and year-round outdoor living.

Enjoy the outdoors without bugs or wind. Screened porches and four-season sunrooms built for Utah’s climate.

Built-in grills, stone countertops, and outdoor dining spaces made for family gatherings and weekend cookouts.

Decorative structures built from cedar or steel, adding shade and character to your backyard or patio.

Slip-resistant, moisture-safe decking around pools and spas designed for safety, comfort, and easy cleaning.

Functional, attractive detached structures built to match your home’s architecture and HOA standards.

Safe, stylish railings and stair systems using composite, cable, or aluminum materials that meet code.

Large-scale projects for dining patios, rooftop lounges, and hospitality spaces—built for high traffic and safety.

Innovation
Fresh, creative solutions.

Integrity
Honesty and transparency.

Excellence
Top-notch services.
Your backyard deserves more than just a basic platform. Whether you're in Salt Lake City, Ogden, or anywhere in between, let Alliance Deck Builders of Utah turn your outdoor area into a destination.

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