Get matched with top deck or porch build or replacers in Green Bay, WI

Tech Five Design & Build is a custom deck builder serving Northeast Wisconsin since 2018, specializing in AZEK, TimberTech, and Trex composite decks, covered decks, screened porches, and patio roof structures.\nFounded by Nick Vanden Heuvel, a former TimberTech and AZEK industry professional with 11 years of experience. Every project follows a structured design-build process — defined scope, engineered materials, and predictable execution.\nAt your design consultation we walk your property and deliver ballpark pricing before we leave. A complete fixed-price proposal — including an exact bill of materials — arrives within 24 hours.\n200+ completed projects. 4.6-star Google rating. Licensed and insured. Stamped engineering included on all elevated structures. Serving Appleton, Green Bay, Oshkosh, Fond du Lac, Neenah, the Fox Valley, and all of Northeast Wisconsin.

"It went great. I love the deck. He also built a nice raised garden. Reasonable prices and great service. I’m very happy with everything!"

"Had a back porch built by these guys and it turned out great! Quality work and very professional people. I would definitely use them again and recommend them to anyone."

Here at Integrity Decking Co., Integrity is not just a word to us, it?s our standard. We offer a maintenance free composite decking that stands the test of time and stays looking beautiful. Our team is dedicated to providing great customer service every step of the way. We specialize in full replacements, new additions, and refacing projects. If you?re looking for experts to help with your outdoor update, look no further! We?ve got you covered.

"Alex and Athen were very professional and when the price came in a little higher than we anticipated they worked with us keeping our project needs in mind and were able to get exactly what we wanted. They left no questions unanswered regarding product details or project and I would recommend them very highly"

"Integrety decking is a great company. Tony Braker was our sales person and was super helpful in our color decisions. Tyler, Drew, Dacota, the crew that built our new deck were amazing. They were very professional and courteous and they did outstanding work. The Duxback rain shedding product is awesome."

At Niemuth Construction, we offer a wide range of Outdoor Living and Home Improvement services designed to elevate the way you live. Our services include:\n\nComposite Decks\n\nPatios and Walkways\n\nOutdoor Structures\n\nOutdoor Kitchens and Lighting\n\nHome Remodeling and Renovation\n\nGarages and Custom Carpentry\n\nExperience the difference that comes from working directly with a licensed contractor who brings more than 25 years of industry expertise to every project. That means strong communication, skilled craftsmanship, and the knowledge needed to ensure your project is built to last. \n\nProud to be:\n\nLicensed Contractor\n\nFamily Owned and Operated\n\nAn Accredited Business with the Better Business Bureau\n\nTimberTech Pro\n\nTrex Pro Installer\n\nA member of the Home Builders Association of the Fox Cities

"I am so happy I found this business. They are so nice and professional, amazing at the work they do! They are always willing to even do side projects if asked. Tyler and his crew will even go above and beyond for their work. I would totally recommend these guys to anyone! Thank you so much for your hard work guys! :)"

\nWe take great pride in our experience, expertise, quality and customer service, that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship, and complete customer satisfaction, from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate, with every customer in a professional manner. Our reputation is based on service, safety and quality, regardless of how large, or small the job. Call us today!

"I would recommend Nick at Tech Five for any decking or remodeling project you have. Nick is an extremely dedicated and hardworking individual who will go above and beyond to ensure his customer’s satisfaction. I would recommend his services to any of my family or friends without hesitation."