

A screened-in porch or sunroom gives you the comfort of being outdoors — without dealing with pests, wind, or fast-changing weather. At Alliance Deck Builders of Wyoming, we design and build enclosed outdoor spaces that fit your home and your lifestyle. From screened walls to full glass enclosures, we help you enjoy more of your deck, patio, or porch all year long.
We build screen rooms and sunrooms that are structurally sound, fully weather-rated, and customized for Wyoming’s climate. Our projects include screened walls, insulated roofing, and options for sliding glass, privacy shades, or full window systems. You’ll enjoy fresh air in the summer and cozy protection in spring and fall — with fewer bugs, less wind, and zero pollen blowing in.
Screened porches with optional doors and skylights
3-season sunrooms with window and insulation packages
Custom-built to match your home’s style and layout

Sunrooms let you expand your living space without taking on the cost and timeline of a full addition. We design rooms with full framing, windows, doors, and insulation to keep the space usable across more of the year. Whether you want a bright sitting room, a protected dining area, or a place to enjoy the outdoors from inside, our Wyoming-built sunrooms are made for lasting comfort and value.

We offer everything from simple screened-in porch conversions to fully insulated 3-season rooms with finished flooring and electrical. Our team will help you choose materials, finishes, and window systems that match your siding, roofline, and interior transitions. Whether you’re enclosing an existing deck or starting from scratch, we’ll deliver a seamless addition that enhances both appearance and function.
Every screened porch or sunroom we build is designed to handle Wyoming’s unique conditions — from dry summers to heavy snowfall. We use treated lumber, reinforced roof structures, insect-resistant screening, and sealed windows to prevent heat loss and moisture buildup. Whether you’re at elevation in Jackson or battling spring winds in Cheyenne, your enclosed space will be solid, secure, and comfortable.

Stay Outside Without the Bugs: Enjoy summer evenings without mosquitoes, flies, or gnats ruining the moment.
More Living Space Without a Full Addition: Enclose part of your deck or patio for extra seating, dining, or lounging.
Built for Wind, Snow, and Sun: We use materials rated for Wyoming’s high-elevation climate and seasonal shifts.
Natural Light, Full Protection: Sunrooms provide brightness and warmth while keeping wind and rain out.
Custom Look, Seamless Tie-In: We match siding, trim, and roof pitch to make your addition feel original.
Don't worry, we can help!
Our screened-in porches and sunrooms are more than just add-ons — they’re year-round lifestyle upgrades. Whether you’re watching the sunset without the wind or sipping morning coffee without the bugs, these spaces create peaceful, private retreats that expand how you use your home. Every build is crafted for comfort, low maintenance, and maximum usability.
Add screens, glass, or both depending on your needs
Works for new builds or enclosing existing decks
Choose from rustic, modern, or traditional finishes
Alliance Deck Builders of Wyoming has enclosed decks, patios, and porches from Casper to Jackson. We understand the wind loads, snow codes, and finish details that matter in our region. From the initial design to final trim, we build enclosed spaces that feel intentional and inviting — with clear communication and solid craftsmanship every step of the way.
Thinking about enclosing your outdoor space? Here’s what Wyoming homeowners ask before building a sunroom or screen room.
Yes. If the framing and footings are solid, we can build a screen or sunroom enclosure on top of your current structure.
A screened porch uses mesh to block insects and allow airflow. A sunroom is fully enclosed with windows, insulation, and optional heating.
Yes. All enclosed structures must meet local codes. We handle the permitting process for every project.
Our 3-season sunrooms are insulated and draft-resistant, but not typically heated. We can include wiring to allow electric heat or baseboard options if desired.











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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