Deck Installation

Create a stunning outdoor oasis with our comprehensive outdoor living services, including patio, deck, pergola, and outdoor kitchen design and installation.

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Wisconsin's #1 Deck Installers

Welcome to Excel Custom Decks, your premier destination for expert deck installation services. Our highly skilled team of deck builders and contractors is dedicated to delivering exceptional quality and value to our customers throughout Wisconsin and Northern Illinois.


At Excel Custom Decks, we specialize in providing top-notch deck installation services to clients throughout Wisconsin and Northern Illinois. We understand that a deck is more than just an outdoor space. It’s an extension of your home and reflects your style and personality. That’s why we offer a wide range of decking materials, including composite decks, wood decks, and various decking boards, to create a custom design that suits your unique needs and lifestyle.

Deck Installation

Transform Your Outdoor Space with our Decking Options

Excel Custom Decks offers a range of deck installation services to suit your unique needs and preferences. Whether you’re looking for the classic and natural aesthetic of a wood deck or the low maintenance and durability of a composite or vinyl deck, our skilled builders can bring your vision to life. 

Our customer-centric approach prioritizes your satisfaction at every step of the process. Our team will work closely with you to understand your goals and preferences and provide a detailed quote outlining the project’s estimated cost. From material and design selection to final inspection and installation, we ensure the process is hassle-free and tailored to your needs. 

furniture on deck, Milwaukee, Madison, Deck Builders

Wood Deck

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Wood Deck

  • Classic and natural aesthetic for your outdoor space

  • Custom wood deck designed to fit your needs and preferences

  • Skilled builders using high-quality materials for durability and longevity

  • Able to withstand the elements to ensure long-lasting enjoyment of your wood deck.

Composite Deck

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Composite Deck

  • Composite decks are a popular alternative to wood decks because they require low maintenance, are durable, and are eco-friendly.

  • Our skilled deck builders can design and install composite decks in various colors and textures to match your style and needs.

  • Composite decks are resistant to mold, mildew, and insects, making them a great option for homeowners who want a hassle-free deck.

Multi-Level Deck

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Multi-Level Deck

  • Provides a visually interesting space by featuring multiple platforms and levels

  • Great for larger outdoor spaces or for creating separate areas for different activities

  • Adds depth and dimension to your deck design

  • Offers flexibility in terms of design and functionality

  • Can be customized to fit your specific needs and preferences

Rooftop Deck

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Rooftop Deck

  • Ideal for homeowners who want to maximize their outdoor living space in urban or limited spaces

  • Provides privacy and a peaceful outdoor oasis in the middle of the city

  • Offers stunning views of the surrounding area

  • It can be designed and customized to fit your specific needs and preferences

  • Adds value to your property and creates a unique feature for potential buyers

Benefits of Installing a Deck

Discover the Advantages of Excel Custom Decks

Transforming your outdoor living space with a deck installation is an investment that offers numerous benefits, enhancing not only the aesthetic appeal of your home but also its value. Here are some of the key benefits of deck installation:

Increased home value

A beautifully designed and well-constructed deck can add significant value to your home, making it a worthwhile investment.

Improved quality of life

With a new deck, you can enjoy an expanded living space and create a relaxing oasis right outside your door. It’s a perfect place to unwind, spend time with family and friends, or simply enjoy the outdoors.

Enhanced curb appeal

A well-designed deck can add to the overall aesthetic of your home, making it more visually appealing and attractive to potential buyers if you ever decide to sell.

A place to entertain guests

With ample seating and plenty of room for dining and socializing, your deck will become the go-to spot for entertaining guests.

A relaxing retreat

Enjoy the fresh air and beautiful scenery from the comfort of your deck, designed with your relaxation in mind.

Protection from the elements

With sturdy construction and quality materials, our deck are built to withstand the elements and provide you with a safe and comfortable space.

Brands We Work With

Trex is the leading composite decking brand of the world. With three main options including Transcend Lineage, Transcend, Enhance, & Select, there is a budget range and style preference for just about anyone.

TimberTech is a premium composite decking brand that offers exclusive composite options with top of the line warranties. Their Vintage Collection gives a natural wood grain finish, while their Arbor Collection is a more affordable entry level option.

Deckorators is a leading brand of composite decking that offers a wide range of products to meet the needs of any outdoor living space. With its innovative design, high-quality materials, and customizable options, Deckorators is a popular choice for homeowners looking to enhance their outdoor living areas.

MoistureShield is a leading brand of composite decking that offers superior durability and protection against moisture damage, decay, and insect infestation. MoistureShield is a part of the Oldcastle APG family of companies and is known for its innovative design and high-quality products.

Key Features

A patio that fits your style: Custom design, quality materials, and expert installation

Are you in search of a way to transform your outdoor living space and make it a more enjoyable and functional area? Look no further than our professional patio services, which offer a range of key features that set us apart from the competition. Our team of skilled professionals provides customized patio design services, utilizing only high-quality materials sourced from trusted suppliers like AFCO Railings and Azek – Timbertek. We take pride in ensuring that each job is done right the first time, leaving you with a patio that complements your home’s architecture and style, while also adding value to your property. With our patio services, you can have peace of mind knowing that you are receiving the best in the industry, and that your outdoor space will become a true haven for relaxation and entertainment.

Excel Custom Decks Client Gallery

Our Hassle-Free Process

Your Deck, Your Way: Our Hassle-Free Process

STEP 01 : Initial Consultation

We start by scheduling a free consultation with you to discuss your deck goals and preferences. During this meeting, we will also take measurements of your existing porch or the space where you want a new deck built.

STEP 02 : Detailed Quote

Based on your deck requirements, we will provide you with a detailed quote outlining the estimated cost of the project. We will work with you to adjust the quote to fit your budget and preferences.

STEP 03 : Material and Design Selection

Once you approve the quote, our team will assist you in selecting the best materials and design for your deck. We offer a wide range of materials, including wood, composite, vinyl, and more, to suit your specific needs and preferences.

STEP 04 : Construction or Repair

Our skilled builders will then start the construction or repair process. We will keep you informed at every step of the way to ensure that you are satisfied with the progress.

STEP 05 : Final Inspection

Before the project is complete, we will conduct a final inspection of the porch to ensure that everything meets your exact specifications and exceeds your expectations.



5 stars! Excel Custom Decks has remodeled my previously damaged deck and it has been vibrant and unfazed for over five years now, and I was impressed with their attention to detail. They truly go above and beyond! My deck continues to stay beautiful year after year.

Sarah Contino
Small Business Owner

We had our deck built on our new home through Excel and they have done such an incredible job communicating and doing immaculate work on it itself. They did everything as efficiently and quickly as possible. We are very happy! Thank you again to the Excel team!

Austin Further
CEO & Founder

Outstanding Custom Builders, They just finished our Pool House, they clearly understood our wants/needs and stayed within our budget. Quality work, Great communication. Unlike many builders that tell you what you want to hear, Excel was always honest and made us feel at ease.

Scott Kinowski

Ordered the service of major repairs of the kitchen. After submitting the application, we were quickly contacted and clarified all questions. The experts arrived the next day, estimated the amount of work and the price, and then started working. We did everything as efficiently and quickly as possible. We are very happy!

John Contino
Home Owner

Robert McDonald

President, Excel Custom Decks

Frequently Asked Question

The best materials for a deck depending on your needs and preferences. Wood decks offer a classic and natural aesthetic, while composite decks require low maintenance and are eco-friendly. Vinyl decks are durable and resistant to stains and fading. Our team of experts can help you choose the best material for your specific needs.

It’s recommended to have your deck inspected at least once a year to ensure its safety and stability. However, you should also inspect your deck regularly and look for signs of damage, such as rotting or loose boards.

The time it takes to install a deck depends on various factors, such as the deck’s size and the design’s complexity. Typically, a deck installation can take a few days to weeks.

Yes, we offer custom deck design services at Excel Custom Decks to ensure that your deck perfectly fits your needs and preferences. Our team of skilled builders and designers will work with you to understand your vision and create a deck that complements your home’s style and enhances your outdoor living space.

The maintenance required for your deck depends on the material used. For example, wood decks require regular cleaning, staining, and sealing to protect them from the elements. On the other hand, composite and vinyl decks require less maintenance but must be cleaned regularly to keep them looking their best. Our team can guide how to properly maintain your deck.

Contact us

We will respond to any of your questions within 15 minutes after you submit your request using this form.

Ashley Smith
Office Manager

Book A Free Estimate

Deck Installation

Above all, Excel Custom Decks values the relationships we build with our customers. We customize our approach to create the ideal deck you envision. With quality craftsmanship and attention to detail, we create a deck that’s within your budget and meets your schedule.

Call us at our Milwaukee Location!
Call us at our Madison Location!
Milwaukee Office location

11414 W. Park Place., Suite 202 Milwaukee, WI 53224

Madison Office location

811 E. Washington Ave., Suite 400 Madison, WI 53703

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