

Composite decking is the perfect solution for Wyoming homeowners who want long-term performance without constant upkeep. At Alliance Deck Builders of Wyoming, we specialize in installing Trex, TimberTech, Fiberon, and DuraLife decking built to resist moisture, snow, UV damage, and cracking. You’ll choose from rich colors, realistic textures, and slip-resistant finishes — all backed by strong manufacturer warranties. We handle everything from layout and framing to stairs and custom railings, with fast timelines and expert craftsmanship.
Unlike wood, composite decking won’t splinter, warp, or rot — and it never needs to be stained or sealed. It’s a smart investment for homes in Wyoming where weather extremes are the norm. Our installers are trained to handle the unique needs of composite systems, including hidden fasteners, manufacturer guidelines, and proper ventilation. You’ll get a finished deck that looks clean, performs well, and adds lasting value.
Trex, TimberTech, Fiberon & DuraLife decking options
No sanding, staining, or sealing required
Designed for high-elevation and low-humidity climates

Composite decks combine the beauty of wood with unbeatable performance. In Wyoming’s dry air, high winds, and freeze-thaw cycles, composite materials outperform traditional lumber by lasting longer and requiring far less upkeep. They're resistant to fading, staining, insects, and moisture — and they come in a wide range of colors and textures to match any home. Whether you live in Cheyenne, Jackson, or Rock Springs, our team helps you select the best product for your property and budget.

Composite decking performs best when installed correctly — and that’s where our certified team comes in. We follow all manufacturer specifications for spacing, fasteners, airflow, and framing. Each board is cut cleanly, laid evenly, and secured using concealed clips or color-matched screws for a sleek finish. We also install matching fascia, custom stairs, and rail systems to complete the look. With our team, your composite deck is built to meet warranty standards and exceed expectations.
Composite materials don’t just last — they thrive in Wyoming’s climate. Unlike wood, they won’t shrink, crack, or absorb water during spring melts or dry summers. And thanks to UV inhibitors, they resist fading even under Jackson’s high-altitude sun. We install each board over treated substructures rated for your local snow load and soil type. The result? A deck that holds up year-round with minimal upkeep and maximum performance.

No Sanding or Staining Ever: Composite boards come pre-finished and won’t peel, chip, or wear like traditional wood decking.
Built for Harsh Wyoming Weather: Engineered to withstand high winds, dry air, and heavy snowfall without warping or cracking.
Slip-Resistant & Safe: Textured surface options provide grip even when wet — ideal for snowmelt or poolside use.
Fade & Stain Resistant: UV-protected boards maintain their color for years, even in full sun or heavy use zones.
20–50 Year Manufacturer Warranties: Industry-leading coverage on all composite decking we install — plus our 5-year workmanship guarantee.
Don't worry, we can help!
One of the biggest advantages of composite decking is how little it demands from you. No weekend staining projects. No board replacements after a wet winter. Just rinse it off now and then — that’s it. Whether you're outfitting a quiet backyard in Riverton or a busy deck in Sheridan, we’ll help you choose the best profile, color, and layout to match your lifestyle and home design.
Wash clean with soap and water — no chemicals needed
Resists mold, mildew, pests, and splintering
Ideal for high-use decks, pool surrounds, or rental properties
We’ve installed hundreds of composite decks across Wyoming — each one custom-designed, expertly framed, and built to last. Homeowners trust us because we show up on time, stay on budget, and communicate every step of the way. From the first design draft to final cleanup, you’ll have a dedicated team ready to build the low-maintenance deck you’ve always wanted.
Here are answers to the most common questions we hear from Wyoming homeowners considering composite decks.
Composite decks typically cost between $30 and $60 per square foot depending on the brand, layout, and add-ons like stairs or railings. We provide detailed quotes upfront.
We regularly install Trex, TimberTech, Fiberon, and DuraLife products — all backed by 20–50 year manufacturer warranties.
With proper installation, composite decks can last 25–50 years. They resist rot, warping, and pests better than wood.
Yes. Composite boards are built for extreme climates. We install them over properly vented, reinforced framing to prevent shifting or cracking.











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.

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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