Midwest Deck Building Backed by Experience

Deck Builders of Iowa

Deck Design, Construction & Outdoor Living Done Right

Expert Deck Builders Serving Iowa’s Largest Cities

Alliance Deck Builder of Iowa offers full-service outdoor solutions across the state’s top metro areas. Whether you're adding a sunroom in Sioux City or building a new deck in Des Moines, our team delivers reliable craftsmanship and custom design tailored to Iowa’s unique weather and lifestyle. From composite upgrades to structural repairs, every project is built to last through the seasons. With deep local roots and full knowledge of zoning, codes, and materials that work in Iowa, we’re proud to serve homes and businesses across the Hawkeye State.

How Can We Help?

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Serving Cities Across Eastern, Central & Western Iowa

Where We Build Decks in Iowa

From bustling cities like Cedar Rapids and Davenport to the university charm of Iowa City and Ames, our crews bring local know-how and top-tier building standards to every job. We handle everything from hillside decks to covered patios—and we’re equipped to work through the region’s temperature swings, snow loads, and building code requirements.

Locally Rooted. Expertly Built.

Alliance Deck Builder of Iowa is your trusted partner for transforming backyards and outdoor spaces across the state. Our teams live where we build—from the college towns to riverfront cities—and every deck we design is made for Iowa’s weather and lifestyle. We understand the importance of storm-resistant materials, frost-proof footings, and the kind of craftsmanship that lasts for decades. Whether you need a small porch or a large commercial build, we bring the right mix of skill, materials, and pride to every project.

Built for Iowa’s Seasons, Customized for Your Space

Iowa’s Full-Service Deck Construction Experts

A partially built wooden deck attached to a house, showing exposed framing and support beams before decking boards are installed.

Deck Design & Construction

Expertly designed and built decks tailored to your space, needs, and Iowa climate.

A finished composite deck behind a house, with clean brown planks and railings overlooking a grassy backyard and trees in the distance.

Composite Deck Installation

Low-maintenance, weather-resistant composite decks built for long-term durability.

A completed wooden deck featuring built-in benches and a railing along a white exterior wall, ready for outdoor seating or entertaining.

Wood Deck Building

Affordable, natural wood decks crafted with cedar or pressure-treated lumber.

Crew of workers repairing and reinforcing a wooden deck attached to a house, showing new support posts and beams being installed.

Deck Repair & Structural Reinforcement

Restore deck safety and stability with expert repairs and code-compliant framing.

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Close-up of a freshly sanded and refinished wooden deck with a smooth, polished surface and natural wood grain visible.

Deck Restoration & Refinishing

Full cleaning, sanding, staining, and sealing to bring your deck back to life.

Large two-story house with a newly built multi-level wooden deck extending from the upper floor, with stairs leading down to the lawn.

Multi-Level Deck Construction

Maximize space and elevation with custom multi-tier deck layouts.

Extended backyard deck attached to a modern home, featuring new wooden planks and a spacious open layout for outdoor use.

Deck Extensions & Re-Decking

Expand or re-surface your deck for more space and better material performance.

Covered outdoor deck with wooden ceiling beams, stone fireplace, and patio furniture arranged beneath a roofed structure.

Covered Decks & Patio Roofs

Add protection from sun and rain with a custom roof or shade structure.

Enclosed patio area attached to a house, featuring screened walls and a solid roof for a protected, indoor-outdoor living space.

Screened-In Porches & Sunrooms

Enclosed outdoor rooms for bug-free relaxation or year-round use.

Covered outdoor dining and grilling area with a modern barbecue grill, dining table, and string lights creating a cozy atmosphere.

Outdoor Kitchens & Grilling Stations

Fully equipped cooking areas with counters, grills, and custom layouts.

Stone patio with a wooden pergola overhead, featuring outdoor furniture and a built-in grill surrounded by greenery.

Pergolas, Gazebos & Arbors

Custom shade structures that add elegance and function to any backyard.

Person relaxing in a circular hot tub set into a wooden pool deck with clear blue water and sleek modern design.

Pool Deck & Hot Tub Surrounds

Safe, slip-resistant decking around spas, pools, and water features.

Newly built detached garage with white siding and double doors, surrounded by a clean driveway and green lawn.

Detached Garages & Sheds

Fully built-from-scratch garages and sheds with roofing and siding to match.

Wood and metal deck railing system with stairs leading down to a lower level, showcasing craftsmanship and modern design.

Custom Deck Railings & Stairs

Code-compliant stairs and railings built for safety and style.

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Spacious rooftop wooden deck with seating areas and skyline views, designed for commercial or restaurant use.

Commercial Deck Projects (Restaurants, Rooftops, etc.)

Outdoor decks for restaurants, rooftops, and public spaces across Iowa.

Multi-level deck build in Des Moines backyard

Innovation

Fresh, creative solutions.

Covered cedar deck with stairs in Cedar Rapids

Integrity

Honesty and transparency.

Screened-in porch addition in Iowa City home

Excellence

Top-notch services.

Want to work with us?

Our expert team at Alliance Deck Builders of Iowa is ready to bring your vision to life. We specialize in designing and building custom composite decks that perfectly match your home, lifestyle, and budget. From concept to completion, you can count on exceptional craftsmanship, clear communication, and results that last.

Don’t wait to enjoy your new outdoor space — your dream deck starts with one simple step.

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