

Alliance Deck Builders of Wyoming brings over a decade of hands-on experience to custom deck construction across the state. Whether you're dreaming of a composite retreat in Cheyenne, a cedar deck in Casper, or a multi-level outdoor living space in Jackson, our expert team designs and builds to suit Wyoming’s climate and your lifestyle. Licensed, insured, and backed by top-tier material warranties, we’re known for quality, precision, and personalized service.

How Can We Help?
From sweeping views in Sheridan to the high winds of Laramie, Wyoming’s environment demands smart, durable deck design. Our team specializes in building outdoor spaces that are not only beautiful but built to last — including composite decks, elevated platforms, patio covers, screened porches, and custom outdoor kitchens. Every project starts with a detailed consultation and 3D design renderings so you can visualize the final result. We handle all permitting, meet HOA standards, and complete most builds in just a few weeks. Whether you're upgrading your backyard or planning a commercial rooftop lounge, we deliver craftsmanship that speaks for itself.




Every deck we build reflects our client’s style, the character of their home, and the demands of the Wyoming landscape. Browse our portfolio to see the range of custom decks, porches, pergolas, and outdoor kitchens we’ve built in cities like Rock Springs, Gillette, and Jackson.


















Wyoming weather isn’t forgiving — high winds, icy winters, and intense UV exposure all take a toll on outdoor structures. That’s why we build with fortified footings, premium decking materials, and construction techniques proven to stand up to Wyoming’s conditions. Whether you're installing a composite deck in Casper or rebuilding an aging wood structure in Gillette, our approach ensures your investment looks great and performs for decades. We tailor every design to your space, your lifestyle, and your long-term needs.
Built to meet local wind and snow load codes
Composite, cedar, and pressure-treated options
Fast, code-compliant permitting and inspections


Tailored deck designs built from the ground up, using your ideas, property layout, and Wyoming climate as the foundation.

Durable, low-maintenance decks built with Trex, TimberTech, or Fiberon — ideal for Wyoming’s temperature swings and sun exposure.

Beautiful cedar or pressure-treated wood decks designed for natural beauty and classic style in any Wyoming backyard.

We repair, replace, and reinforce aging decks with updated footings, joists, and safe stair and railing systems.

Full restoration including sanding, sealing, staining, and repairs to extend the life and beauty of your wood deck.

Ideal for sloped properties or large outdoor living areas, we build multi-tiered decks with functional flow and separation.

Expand your space or replace old deck boards with modern materials while keeping your existing frame.

Gabled, shed, or flat roof covers built to handle snow loads and shade your outdoor space from harsh Wyoming sun.

Fully enclosed spaces that blend the outdoors and indoors with protection from bugs, wind, and snow.

Built-in grills, countertops, and seating designed for backyard cooking and entertaining in style.

Freestanding or attached shade structures crafted from cedar or composite, perfect for defining space.

Custom platform decks around pools and spas with water-resistant materials and privacy options.

Functional outbuildings designed to match your home’s look while maximizing storage or workspace.

Wood, metal, cable, or composite railings and stairs built to match your deck and meet safety codes.

Rooftop lounges, patios, and ADA-compliant platforms for restaurants, offices, or shared spaces.

Building in Wyoming isn’t one-size-fits-all. Snow load requirements vary between mountain towns like Jackson and plains cities like Cheyenne. HOA rules in places like Laramie and Casper often call for detailed plans and approved materials. At Alliance Deck Builders of Wyoming, we handle the research, permitting, and inspections — so you don’t have to. Our team knows what local officials require and what materials hold up best in your zone. Whether it’s pressure-treated framing for high-moisture areas or composite boards for UV protection, we tailor every project to its location.
Our work goes beyond surface-level beauty. We start with thoughtful designs, use code-compliant materials, and follow proven construction methods tailored to Wyoming’s elevation, temperature swings, and wind exposure. From your first estimate to final walkthrough, we make it easy. Whether we’re installing a multi-level deck in Rock Springs or a pergola in Sheridan, you’ll receive a detailed timeline, upfront pricing, and transparent communication at every step. No surprises. Just solid results.

We’re not a pop-up crew passing through. Alliance Deck Builders of Wyoming is locally based and deeply invested in the communities we serve. With over a decade of deck building experience in cities like Gillette, Evanston, and Riverton, we’ve earned our reputation through consistent results and long-term relationships. Our crew is licensed, insured, background-checked, and trained in both traditional and modern building methods. From first-time homeowners to multi-property developers, we’re the team people call when quality matters.

1. Design & Estimate
We start with a free on-site consultation and custom 3D designs tailored to your space, budget, and goals. Clear pricing and timelines included.

2. Materials & Permits
We source premium materials, handle HOA approvals, and secure local permits — all before breaking ground.

3. Build & Final Walkthrough
Our licensed crew builds to code and cleans up fully. Final walkthrough ensures every detail meets your expectations.
Ready to get started?
Licensed & Insured Local Crews: Every project is completed by background-checked, Wyoming-based professionals with proper licensing and insurance. No subcontractors, no guesswork.
3D Designs & Transparent Pricing: Our custom deck plans help you visualize before we build. Every quote includes line-item pricing with no hidden fees or surprise upcharges.
HOA & Permit Experts: We manage the full approval process, from submitting plans to final inspections, ensuring your project is built to code and approved stress-free.
Built for Wyoming’s Weather: Snow loads, dry climate, and wind exposure — we build with all of it in mind. Our materials and framing methods are chosen for lasting resilience.
Top Decking Brands Available: Choose from industry-leading materials like Trex, TimberTech, Fiberon, and DuraLife — all backed by strong manufacturer warranties.
Don't worry, we can help!





Have questions about deck construction in Wyoming? Here are answers to what clients ask most — from material choices to project timelines.
Composite decking like Trex or TimberTech performs best in Wyoming due to its resistance to moisture, temperature swings, and UV damage. Wood options like cedar can work well with proper sealing and maintenance.
Yes. Most Wyoming cities require a permit for any new deck, especially if it’s elevated or attached to your home. We handle all permitting and inspections on your behalf.
Most projects take 2–4 weeks from the start of construction. Timeline depends on weather, material availability, and permitting. You’ll get a clear timeline during your estimate.
Absolutely. We work with HOA boards across Wyoming to ensure your deck is approved. We follow all architectural guidelines, material specs, and submittal rules.
Every project we take on starts with listening. We learn how you want to use your space, what problems you’re solving, and what styles you love. Then we create a plan that works — structurally, visually, and financially. Whether it's a small side deck or a large multi-level build, you'll get one-on-one guidance, top-tier craftsmanship, and responsive communication from day one. At Alliance Deck Builders of Wyoming, your satisfaction isn’t just a goal — it’s a guarantee.
Free in-person estimates across Wyoming
Workmanship backed by a 5-year warranty
Responsive team from design to final nail

Innovation
Fresh, creative solutions.

Integrity
Honesty and transparency.

Excellence
Top-notch services.










Your outdoor space deserves the same attention to detail as the rest of your home. Whether you’re in Casper, Cheyenne, or anywhere in between, Alliance Deck Builders of Wyoming is here to bring your deck vision to life. Contact us today for a free on-site estimate — and take the first step toward a better backyard.

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