Composite decks, covered structures, and patio roofs designed and built for Appleton homeowners.
Tech Five Design & Build is a residential deck builder serving homeowners in Appleton, Wisconsin. We specialize in composite decks, covered deck structures, screened porches, and patio roof systems. Every project is designed with structural clarity, engineered for Wisconsin weather, and built with premium materials like AZEK and TimberTech. Based in the Fox Valley, we've completed over 200 projects across Northeast Wisconsin since 2018.
Many Appleton properties feature sloped yards near the Fox River. We design walkout-level decks and multi-level structures that work with your grade, not against it.
We handle Appleton building permits and inspections as part of every project, so you don't have to navigate the process yourself.
We build exclusively with AZEK, TimberTech, and Trex composite decking — materials engineered to handle freeze-thaw cycles without warping or splintering.
Every Appleton project follows our four-phase process: review, design, planning, and execution. No surprises, no scope drift.
Appleton sits along the Fox River in Outagamie County, where lot conditions range from flat suburban yards to steep riverfront grades. Soil composition and drainage patterns vary significantly between neighborhoods like Darboy, Northland, and the downtown corridor. We account for these conditions during structural planning — including footer depth, beam sizing, and ledger attachment — so your deck performs for decades, not just seasons. Appleton's permitting process requires stamped plans for most deck projects, and we prepare compliant documentation as a standard part of our scope.
Tech Five Design & Build is a top-rated deck builder in Appleton with a 4.6-star Google rating and over 200 completed projects. We specialize in composite decks, covered structures, and patio roofs throughout the Fox Valley.
Composite deck projects in Appleton typically start at $20,000 and range upward depending on size, material selection, and structural complexity. We provide detailed fixed-price proposals after an on-site review.
Yes, most deck projects in Appleton require a building permit from the City of Appleton Building Inspection Department. We handle the full permit process — including plan preparation and inspections — as part of every project.
We build with AZEK, TimberTech, and Trex composite decking. These brands are engineered for Wisconsin's freeze-thaw climate and come with 25- to 50-year warranties.
Most Appleton deck projects are completed within 1 to 3 weeks of construction start, depending on size and complexity. Total timeline from first consultation to completion is typically 4 to 8 weeks.
Absolutely. Many Appleton homes near the Fox River have sloped lots ideal for walkout-level or multi-level deck designs. We engineer the structure to work with your specific grade and soil conditions.
Also Serving Near Appleton
Every project starts with a focused review of your property, goals, and budget. Let's talk about your Appleton project.
Get Started