Business Details
Custom Deck Builders in Minneapolis | Dupont Decks
Dupont Decks has been a trusted name in deck construction and outdoor living solutions for over two decades. Founded on the principles of quality craftsmanship and customer satisfaction, our family-owned business specializes in creating durable, stylish decks, screen porches, four-season rooms, and room additions tailored to Minnesotas climate and lifestyles. With owner Justin Dupont leading every project, we combine hands-on expertise with premium materials like TimberTech and Azek composite decking to deliver structures that withstand the test of time.Our commitment to excellence is reflected in our A+ Better Business Bureau rating for over 12 years and a portfolio of 5-star reviews from satisfied homeowners. We prioritize transparent communication, meticulous attention to detail, and adherence to local building codes, ensuring every client receives a finished product that enhances both functionality and property value. By maintaining a small, dedicated crew and avoiding subcontractors, we guarantee consistent quality and personalized service from initial design to final cleanup.
Services
Deck Building
Deck Facelifts
Screen Porches
Four Season Rooms
Room Additions
Composite Deck Repair
Pool Deck Services
Custom Upgrades
Permit Assistance
Maintenance-Free Decks
Highlights and features
- We offer 20+ years of specialized deck construction expertise in Minnesota.
- Our team uses only premium materials like TimberTech and Azek composite decking.
- We maintain an A+ Better Business Bureau rating for over 12 years.
- Our owner-operated model ensures hands-on quality control and accountability.
- We provide transparent pricing with no hidden fees or obligations.
Associations and certifications
- Better Business Bureau
What people say
Excellent communication
Professional crew
Quality results
Transparent pricing
Timely completion
Services
Deck Building
Our custom deck construction creates durable outdoor spaces tailored to your lifestyle. Using premium materials like TimberTech and Azek composite decking, we build decks that resist weather damage while enhancing property value. Clients receive personalized design consultations and transparent project timelines from our experienced Minneapolis-based team.
Deck Facelifts
Revitalize aging decks with our comprehensive facelift services. We replace damaged boards, upgrade railings, and install low-maintenance composite materials to restore safety and aesthetics. Our inspections identify structural issues early, ensuring long-term durability while preserving your outdoor investment.
Screen Porches
Transform outdoor spaces into comfortable screened porches ideal for Minnesota summers. Our designs incorporate durable screening materials and customizable features like ceiling fans and lighting. Projects include both new installations and conversions of existing porches with energy-efficient considerations.
Four Season Rooms
Enjoy outdoor views in climate-controlled comfort with our four-season rooms. Constructed with insulated windows and weather-resistant materials, these spaces provide functional living areas usable year-round. Designs integrate seamlessly with existing home architecture for added value.
Room Additions
Expand living space with custom room additions built to match your home's style. Our process includes structural planning, permit acquisition, and energy-efficient construction. Projects range from sunrooms to functional spaces like home offices or entertainment areas.
People
Justin Dupont
Owner/Operator
Justin Dupont leads Dupont Decks with hands-on involvement in every project. With over 20 years of construction experience, he ensures quality control and client satisfaction. His expertise in Minnesota building codes and commitment to using premium materials like Azek decking has earned the company an A+ BBB rating for 12 years.
Questions
What areas do you serve?
We serve Minneapolis, St. Paul, and surrounding Minnesota communities including Edina, Blaine, and North Branch.
What materials do you use for decks?
We use premium materials including TimberTech and Azek composite decking, as well as high-grade cedar and pressure-treated lumber.
Do you handle permit requirements?
Yes, we guide clients through the permit process and ensure all projects meet local building codes.
Are financing options available?
Yes, we offer flexible financing to make deck projects affordable for homeowners.
How long do deck projects take?
Most decks complete in 4-6 weeks depending on size and complexity, with smaller projects finishing faster.
Do you offer repair services?
Yes, we provide deck facelifts, board replacements, and structural repairs to restore existing decks.
