Custom Deck Builders In Madison
We have been building custom decks in Madison and the surrounding areas since 2016, turning backyards into spaces you’ll actually want to spend time in. From cozy hangout spots to multi-level entertaining decks, we take care of everything so you don’t have to worry.
Quality
Quality service and materials for your deck
Experience
10+ years of experience in deck building
Team
A well-trained, professional, and local Team
Why Does Custom Deck building Matter in Madison?
Madison properties are not uniform. Sloped yards in Shorewood Hills and Maple Bluff. Narrow lots near Capitol Square and Monroe Street. Lakefront properties along Lake Mendota and Lake Monona with setback restrictions. Urban rooftops in downtown Madison. Wooded lots in Cross Plains and Oregon with mature trees worth preserving.
Site Constraints We Work With:
We measure every yard, map drainage, identify obstacles, and design around them. Properties in Tenney-Lapham and Marquette often have tight side yards. We design and build L-shaped or wraparound decks that maximize usable space without overwhelming small lots. Properties in Verona and Sun Prairie with large, flat yards often feature multi-level designs that create visual interest and separate zones for cooking, dining, and lounging.


What makes a deck “custom” vs standard?
Custom decks are built specifically for your property’s layout, your lifestyle needs, and your aesthetic preferences. Standard decks follow templated dimensions regardless of site conditions. A custom deck builder in Madison accounts for slopes, views, mature trees, and how you want to use the space.
Custom Decks We Build and design in Madison
Multi-Level Decks
Creates distinct zones for grilling, dining, and seating. Perfect for sloped yards in Nakoma, Fitchburg, and hillside neighborhoods where elevation changes are unavoidable. We build level transitions with integrated stairs and built-in seating. Multi-level decks work exceptionally well when you want to preserve mature trees — we build around them instead of removing them.
Elevated Decks
Raised to match your home’s floor level. Common in properties with walk-out basements or raised foundations. Elevated decks require engineered footings 48 inches deep and code-compliant railings. We build stairs with comfortable rise-and-run ratios and landings where needed. Properties in Middleton, Waunakee, and McFarland often have elevated decks due to split-level home designs.
Ground-Level Decks
Sit close to the ground with minimal or no stairs. Budget-friendly option for flat yards. Ground-level decks in Monona, Stoughton, and Oregon work well for families with young children or elderly homeowners who want easy access without steps. These decks often integrate with patio areas to create seamless indoor-outdoor transitions.
Wraparound Decks
Extend around two or more sides of your home. Maximizes outdoor space and provides access from multiple rooms. Common in larger homes in Sun Prairie and Verona, where yard space allows. We build wraparound decks with distinct functional zones — one side for morning coffee facing east, another for evening grilling facing west, a third for private lounging facing the backyard.
Pool Decks
Built to handle constant moisture, chlorine exposure, and heavy foot traffic. Pool decks require slip-resistant surfaces and materials that resist fading and warping. We use composite or PVC decking around pools — never wood. Pool decks often include privacy screens to block sight lines from neighboring properties.
Rooftop Decks
Transforms unused roof space into outdoor living areas. Popular in urban Madison near Capitol Square, State Street, and the UW-Madison campus where ground-level yard space is limited. We coordinate with structural engineers on every rooftop project.
Floating Decks
Freestanding platforms not attached to your home. Built on their own foundation, typically using concrete blocks or helical piles. Floating decks work well in large yards where you want to create a destination space separate from the house.
Can you build a deck around existing features like trees or gardens?
Transforms unused roof space into outdoor living areas. Popular in urban Madison near Capitol Square, State Street, and the UW-Madison campus, where ground-level yard space is limited. We coordinate with structural engineers on every rooftop project.

How Does Our Custom Deck Building Process Work?
1. Site Visit and Consultation
We come to your property. We measure the yard, assess slope and drainage, identify obstacles, and discuss how you want to use the space. No obligation. No pressure.
2. 3D Design Rendering
You see what your finished deck will look like before we start building. We show you the view from your back door, from the yard, from inside your home. Changes are easy at this stage. Want the stairs on the other side? Done. Want to add a level? We show you exactly what that looks like.
3. Material Selection
We walk you through wood, PVC, and composite options. We explain trade-offs. Cedar looks beautiful but needs sealing. Composite costs more but lasts longer with zero maintenance. You decide what fits your priorities.
4. Final Plan and Permit
You get detailed drawings. Every dimension. Every material. We handle permit applications with the City of Madison Building Inspection Division.
5. Construction
Our own crew builds your deck without any subcontractors. We handle footings, framing, decking, railings, and every inspection. Start to finish.

Why Choose Madison Deck Co.?
We design and build outdoor spaces that fit your yard, your lifestyle, and your budget. Every project starts with understanding your property’s unique layout, then creating a smart, engineered solution that adds comfort, function, and long-term value. Clear communication, premium materials, and craftsmanship you can feel under your feet.
A recent project we finished
A homeowner in Nakoma had a problem most contractors ignored. Her backyard sloped 8 feet from the house to the back fence. Every deck builder she called quoted her a standard elevated deck with stairs. Cost: $35,000. Then she called us. We built a three-level cascading deck that turned the slope into an asset — one level for grilling, one for dining, one for lounging at ground level near the garden. Built-in benches on each tier. Cable railings to preserve the view. Total cost: $28,000. We built the deck her yard needed instead of forcing a template onto it.
