Deck Builder in Sioux City, IA
Your outdoor space should be more than just a backyard. It should be a place where you relax, entertain, and make memories. At TimberPier Sioux Decks, we build custom decks that transform your property into the outdoor retreat you have always wanted. From design to installation, we handle everything so you don't have to.
Get a Free Quote
Our Services
We offer a full range of deck services for homeowners in Sioux City and surrounding areas. Whether you need a brand-new custom deck, repairs on an existing structure, or a complete rebuild, our experienced team has you covered. We work with both traditional wood and modern composite materials to create outdoor spaces that match your style and budget. Every project is backed by quality craftsmanship and attention to detail.








Outdoor Decking Solutions for Every Style & Budget
Your deck should reflect your personal style while fitting within your budget. We offer a wide range of decking materials and designs to suit every preference. Whether you prefer the natural warmth of wood or the low-maintenance benefits of composite, we help you choose the right option for your home. Our team works closely with you to understand your vision and deliver a deck that exceeds your expectations. From modern minimalist designs to classic traditional styles, we bring your ideas to life with precision and care.


Durable & Low-Maintenance Composite Deck Solutions
If you want a deck that looks beautiful year after year without constant maintenance, composite decking is the answer. Unlike traditional wood, composite materials resist fading, staining, and warping. You won't need to spend weekends staining or sealing your deck every year. Instead, you get more time to actually enjoy your outdoor space. Composite decks are also resistant to insects and rot, making them ideal for the Sioux City climate. We install premium composite decking that combines durability with stunning aesthetics, giving you the best of both worlds.
The Best Materials for Long-Lasting Deck Construction
The quality of your deck starts with the materials we use. We source premium lumber and composite materials from trusted suppliers to ensure your deck stands the test of time. For wood decks, we use pressure-treated lumber, cedar, and redwood that resist decay and weather damage. For composite options, we partner with leading manufacturers to provide decking that maintains its color and integrity for decades. We also use high-quality fasteners, joists, and support structures to create a solid foundation. When you invest in a deck from TimberPier Sioux Decks, you are investing in materials that last.

Our Process
Building your dream deck should be straightforward and stress-free. Our proven three-step process ensures you get exactly what you want, on time and within budget.
Consultation & Design
First, we meet with you to discuss your vision for your outdoor space. We walk through your property, take measurements, and listen to your ideas. Whether you have a detailed plan in mind or need guidance on design options, we are here to help. We talk about materials, layout, budget, and timeline so you know exactly what to expect. Our team provides expert recommendations based on your property and preferences. After the consultation, we create a detailed proposal with transparent pricing and a project timeline.

Why Composite Decks Are the Future of Outdoor Living
More homeowners are choosing composite decking, and for good reason. Composite materials offer superior performance compared to traditional wood. They don't splinter, crack, or warp like wood can over time. Composite decks stay cooler in summer heat and resist moisture damage from rain and snow. They are also environmentally friendly, often made from recycled materials. With composite, you get a deck that looks like real wood but performs far better. The color stays vibrant for years without fading, and cleaning is as simple as a quick rinse with a hose. If you want a deck that truly lasts, composite is the smart choice.
Quality Deck Construction, Repairs & Replacements
Whether you need a brand-new deck, repairs on your existing structure, or a complete replacement, we deliver quality results every time. Our team has years of experience working with all types of decking materials and designs. We understand the challenges of deck construction in Sioux City, from weather conditions to soil types. When we build, repair, or replace your deck, we do it right the first time. We use proven construction techniques and high-quality materials to ensure your deck is safe, stable, and beautiful. Your satisfaction is our priority, and we stand behind every project we complete.


How We Build Decks That Withstand Weather & Wear
Sioux City weather can be tough on outdoor structures. From hot summers to freezing winters, your deck needs to handle it all. That is why we build every deck with durability in mind. We use pressure-treated lumber for framing, ensuring the foundation resists rot and insect damage. We install proper drainage to prevent water from pooling and causing problems. Our fastening systems are designed to expand and contract with temperature changes without loosening or warping. We also apply protective finishes to wood decks that shield against UV rays and moisture. When we build your deck, we build it to last through every season.
Deck Installations That Stand the Test of Time in Sioux City, IA
When you hire TimberPier Sioux Decks, you are not just getting a deck. You are getting a long-term investment in your home. We have built hundreds of decks across Sioux City and surrounding areas, and our work stands the test of time. Our customers love their decks years after installation because we use superior materials and proven construction methods. We take pride in our reputation for quality and reliability. Every deck we install is a reflection of our commitment to excellence. If you want a deck that looks great today and remains strong for decades, we are the team to call.

Frequently Asked Questions
Here are answers to some of the most common questions we hear from homeowners in Sioux City.
Administrative Office
Our administrative office is located in Sioux City, IA. Please note that this is not a walk-in location. For service inquiries, please call us or submit a quote request online.
823 9th St, Sioux City, IA 51105
