

Designed for Missouri Weather and Outdoor Living
We build pergolas, gazebos, and arbors that bring structure to open-air spaces. Whether you want filtered sunlight over a deck, full shade on a patio, or a beautiful entryway for your yard, our designs are sized, styled, and finished to match your home.
From classic cedar to low-maintenance composite and powder-coated aluminum, we build shade structures in the material that fits your look and lifestyle. We’ll guide you through what works best for your space, sun exposure, and upkeep preferences.
Freestanding or attached builds available
Can be added to patios, decks, or lawns
Choose open-slat, lattice, or fully roofed designs

Pergolas and arbors give you partial cover—enough to cool things down without enclosing the space. Perfect for sunny spots where you want airflow and light, not a full roof. We build with proper spacing, bracing, and height so your structure performs and impresses.

Need full coverage? We build custom gazebos with pitched or flat roofs, railings, and built-in seating. Whether it’s a shaded dining space or a garden focal point, our gazebos are weather-rated, anchored securely, and finished to match your home or landscape.
A well-placed pergola or arbor adds structure and purpose to your backyard. Frame an entry path, define a fire pit zone, or add vertical interest to a flat patio. These builds aren’t just functional—they bring balance and beauty to outdoor layouts.

Shade That Breathes: Pergolas offer cooling shade without closing off light or airflow.
Backyard Focal Points: Gazebos and arbors create natural gathering spots and eye-catching style.
Custom Size & Style: Every structure is tailored to your space, layout, and materials.
Add Function to Open Space: Turn empty lawn or patio areas into usable zones for relaxing or hosting.
Low Maintenance Options: Composite and aluminum builds resist rot, rust, and insect damage for years.
Don't worry, we can help!
We design each shade structure to perform—not just look good. That means deep footings, structural anchoring, weather-rated materials, and finishes that withstand sun, wind, and moisture. No warping. No wobbling. No seasonal tear-downs.
Engineered for wind and snow loads
Built with weather-resistant fasteners and framing
Sized and placed for sun direction and site layout
A pergola or gazebo isn’t just practical—it’s a visual upgrade. Whether you're hosting a dinner, reading under the vines, or framing a walkway, these builds make your yard feel finished and intentional. We’ll help you pick the right fit for your outdoor vision.
These shade structures come with lots of style options—but also practical questions. Whether you're wondering how they handle wind or what materials last longest, here are the facts you need before building.
In most areas, yes—especially for structures over a certain height or square footage. We handle permitting.
Pergolas offer open-air shade with slatted roofs. Gazebos have solid, often pitched roofs for full coverage.
Yes. We anchor them into framing or concrete footings to ensure safety and longevity.
Aluminum and composite need the least upkeep. Cedar offers beauty but needs staining or sealing.

We design and build custom decks tailored to your home, lifestyle, and outdoor space—built for comfort, code, and long-term value.

Durable, low-maintenance decking in brands like Trex and TimberTech. We install with expert framing and clean finishes.

Traditional wood decks built from cedar or pressure-treated lumber, sealed for longevity and built with care.

We replace rotted joists, tighten loose rails, and restore sagging stairs—bringing your deck back to safe, usable shape.

We clean, sand, and seal old decks to restore natural color and extend the life of your outdoor space.

Tiered decks add dimension and function. We build secure, attractive multi-level systems with unified stairs and rails.

We extend existing decks or replace worn boards with modern composite or sealed wood—saving the foundation when possible.

From pergola-style shade to full patio roofs, we protect your deck space from rain, sun, and snow with stylish coverage.

Enjoy fresh air without the bugs. We build screened rooms and glass-walled sunrooms for relaxing in all weather.

We build grilling areas, outdoor sinks, and kitchen setups into decks—complete with fire-safe materials and smart layout.

Add architectural charm and functional shade with custom pergolas, gazebos, or arbors—built freestanding or integrated.

Slip-resistant, water-safe decks designed to wrap hot tubs or pool edges with beauty and durability.

We construct code-compliant outbuildings including garages, workshops, and storage sheds with matching exterior finishes.

We fabricate and install deck railings and stairs to match your design goals and meet local safety codes.

From rooftop lounges to restaurant patios, we build commercial-grade decks that handle heavy use and meet ADA compliance.

Innovation
Fresh, creative solutions.

Integrity
Honesty and transparency.

Excellence
Top-notch services.
We’re more than just deck builders—we’re long-term partners in outdoor living. From concept to completion, Alliance Deck Builders of Missouri works with integrity, craftsmanship, and care. Ready to make the most of your outdoor space? Let’s talk.

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