



Dupont Decks specializes in designing and building custom decks that perfectly match your lifestyle and home. With nearly two decades of experience, consistent 5-star reviews, and an A+ BBB rating for more than 12 years, we have earned a reputation as trusted deck builders in Minneapolis who deliver projects on time and within budget.
Our professional deck contractor team, supervised by owner Justin Dupont, ensures every project meets and exceeds Minnesota’s building codes, giving you peace of mind and lasting quality.
Whether you need a new deck installation or want to upgrade your existing outdoor space, our highly skilled team offers customized deck building services to suit your needs. From modern designs to timeless wood finishes, we can create a deck that enhances your home’s value and outdoor living experience.
Some of our popular custom deck builder services include:
We provide multiple deck material options to fit your lifestyle and budget.
Composite Decking: As authorized installers for Trex, TimberTech, and Azek, we offer durable, low-maintenance decking solutions backed by strong warranties. Our team uses only the best composite deck materials that resist fading, warping, and pests, making them an excellent choice for long-term outdoor enjoyment.
Wood Decking: For homeowners who prefer the timeless look of natural wood, we construct decks using premium cedar and 1-grade lumber. These high-quality wood deck materials are known for their strength, durability, and natural pest resistance, ensuring your deck remains both beautiful and long-lasting.
Whether you prefer the timeless appeal of wood or the easy maintenance of composite, our local deck builders MN can bring your vision to life.
Choosing the right professional deck builder makes all the difference. Dupont Decks takes pride in:
Better Knowledge of the Area – Local builders understand the weather, soil, and style preferences of the area, so they design decks that last longer and look great.
Familiar with Permits – Local professionals know the city’s building codes and permit process, which saves you time and avoids legal issues.
Easy to Reach – Since they are nearby, it’s convenient for them to visit your property, discuss ideas, and handle any concerns quickly.
Affordable & Transparent Pricing – Local deck contractors often provide fair pricing without hidden costs, making projects more budget-friendly.
Strong Community Reputation – A local company values its reputation in the area, so they focus on quality work and customer satisfaction.
Quick Support & Service – If you ever need repairs or future upgrades, local builders can come back faster compared to non-local contractors.
Your satisfaction is our top priority, and our work speaks for itself.
If you’re dreaming of a beautiful new deck or an upgrade to your current outdoor space, Dupont Decks is here to help. Our professional deck services are designed to create safe, stylish, and functional spaces for families to enjoy for years to come.
Contact us today for a free consultation and discover why we’re the trusted choice for deck builders in Minneapolis.
The average cost of a custom deck depends on several factors. The biggest influences are the deck’s size, its design, and the type of material you choose. Final pricing is also affected by special features, site conditions, and local labor rates.
To choose the right builder, always look for someone who is licensed and insured. You should also check their portfolio of past work, read customer reviews, and ask for client references before making a final decision.
The choice comes down to your budget and how much maintenance you’re willing to do. Wood is less expensive upfront but requires ongoing maintenance like staining and sealing. Composite costs more initially but is durable and requires almost no maintenance.
A standard deck can often be designed and built in just a few weeks. However, a more complex, custom project with unique features can take anywhere from four to six weeks or longer from start to finish.
Yes, composite decks are much more durable than wood decks. They are engineered to resist rot, insects, splintering, and warping, giving them a much longer lifespan with minimal upkeep.
Yes, in many cases, it’s possible to replace old wood decking with composite boards. If the existing substructure (the frame) is still in good condition, it can often be reused, which can save you time and money on the project.
Wood decks are highly susceptible to weather, which can cause them to crack, warp, or rot over time. In contrast, composite decks are weather-resistant and are designed to withstand sun, rain, and temperature changes without degrading.
Yes, a new custom deck is considered a valuable home improvement. It offers an excellent return on investment and is highly sought after by homebuyers, making your home more attractive and easier to sell.