Deck Building in Harlan, IA
A custom deck in Harlan has to hold up through February ice storms and 95-degree July humidity. We build for both, and for the years in between.

Deck building in Shelby County means accounting for Iowa’s 42-inch frost depth, expansive clay soils, and the freeze-thaw cycles that snap under-engineered footings. Our crew has been framing decks across the Omaha metro and southwest Iowa for over 30 years, and every Harlan project starts with a structural plan built around what the ground here actually does in winter.
A new deck is the most efficient way to add living space to your home without committing to a full addition. You gain a place for grilling, mornings with coffee, weekend gatherings, and quiet evenings outside. Our deck building services cover the full project: design consultation, permitting through the City of Harlan, framing, decking, railing, and finish carpentry.
We install cedar, pressure-treated pine, TimberTech composite, Trex composite, and PVC, depending on your budget and how much maintenance you’re willing to do down the road. The right material for your Harlan backyard depends on sun exposure, foot traffic, and how long you plan to stay in the home.

What Comes With Every Harlan Deck We Build
- 800+ Decks Built Across Iowa and Nebraska
- 300+ Decks Repaired and Restored
- 30+ Years of Carpentry Experience
- 3-Day Build Time on Standard Sizes
- Direct Communication With Owner Luan
- On-Schedule Project Completion
See Recent Builds From Around Iowa and Nebraska
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100+
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Ready to plan your project? Contact Deck Bros to book a free in-home consultation, or call us at (402) 369-5724.
Reviews From Iowa Homeowners We've Worked With
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Travis Thomas
They did a excellent job. Crew was professional. I live 2 hours from omaha and they took the job without that being an issue. Our deck turned out beautiful. We have the best looking deck in town. I am so glad that we chose Deck Brothers. If you want quality go with Deck Brothers It will the best choice you make.
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Thomas Rahn
Consider Deck Bros one of the best companies I have ever worked with. I had my old deck taken down and a new deck designed and erected all in a period of six days. Luan the designer allowed changes throughout the 6 days. The crew was tremendous in their work assuring the work met all safety requirements as well as starting each morning and keeping grounds cleaned up each evening as well as keeping us informed of how the job was progressing. If ever need another deck would never consider another company but Deck Bros. They are the best.
How Much Does Deck Building Cost in Harlan, IA?
| Feature | Average Cost |
|---|---|
| 12x12 Cedar Deck | $13,500 |
| 20x20 Composite Deck | $25,000 |
For a quote shaped around your yard and your timeline, call us at (402) 369-5724. We’ll come out, measure, walk the slope with you, and send a written estimate within a few business days.
What Actually Drives Your Harlan Deck Quote
- Footprint and elevation: A 12x12 ground-level deck and a 20x20 second-story deck use different framing, different railing footage, and different stair counts.
- Decking material: Treated pine sits at the entry point. Cedar adds character at a moderate premium. TimberTech and Trex cost more upfront but cut your maintenance to a power wash twice a year.
- Railing system: Wood balusters are the budget option. Black aluminum, cable, and tempered glass push the railing line item up quickly.
- Footing depth and soil: Iowa code requires footings below the 42-inch frost line. Rocky lots, clay heave, and buried utilities all add labor.
- Custom features: Built-in benches, planters, low-voltage lighting, pergolas, and outdoor kitchens each carry their own line item.
- Permits and plan review: Shelby County and the City of Harlan have their own fees and submittal requirements. We pull the permits and roll those costs into your quote upfront.
Why Our Quotes Hold and Our Schedules Don't Slip
How Your Harlan Deck Project Goes
Here’s how we run every Harlan build:

1
Collaborate

2
Build

3
Enjoy

Questions Harlan Homeowners Ask Us Most
How long does it take to build a deck in Harlan?
How much does a new deck cost in Harlan?
Do I need a permit to build a deck in Harlan, IA?
What decking materials do you install?

Let's Build Your Harlan Deck the Right Way
A deck pays back twice. You use it weekly through the months it’s warm enough to be outside, and you recover a real chunk of the build cost when you sell. Our custom deck building services bring three decades of Iowa and Nebraska carpentry directly into your backyard.
Call us at (402) 369-5724 or contact us here to book a free in-home consultation. We cover Harlan, Shelby County, and the surrounding southwest Iowa area, and we’ll be straight with you about what your project should cost before you spend a dollar.
Harlan sits in the heart of Shelby County in southwest Iowa, about 60 miles east of Omaha along Highway 59. The town built up around the Shelby County Courthouse square and still hosts community events at the Veterans Memorial Auditorium. Families spend warm-weather weekends at Harlan City Parks, camping at Prairie Rose State Park, or driving the country roads through the farmland that surrounds the town.