About Us

Excel Custom Decks is a Milwaukee-area, mid-sized residential and commercial general contractor serving Southern Wisconsin and Northern Illinois since 2000. We specialize in deck construction, using superior products and craftmanship. We conserve resources for the future by building with environmentally preferred MoistureShield decking and accessories.

Excel Decks working on a deck

Deck Contractor You Can Trust

At Excel Custom Decks, we believe in promises kept. As a result, customers can count on us to fulfill their expectations. Our deckbuilding professionals ensure customer satisfaction throughout the entire project. We take the time to explain design options, product choices, project timelines, cost, and deck installation.

A deck built by Excel Custom Decks includes:

  • High Value for a Lower Overall Cost
  • Standard Lifetime Labor Warranty
  • Friendly & Highly Skilled Carpenters
  • Daily Construction Progress Reports through BuilderTrend
  • “Green” products like MoistureShield decking

Our Approach to Deck Building

We take a multi-step approach to building decks in the Milwaukee area. First, we take the time to meet with you to define what you have in mind for your new outdoor living space. Second, we recommend the right products, like environmentally friendly MoistureShield decking made with 90% recycled content. Third, we provide a customized, accurate quote, without hidden costs or unwelcome surprises. Lastly, our highly trained team of carpenters construct your new deck in the best way possible.

Serving the Greater Milwaukee Area

Excel Custom Decks creates versatile, functional, and beautiful decks and patios for homeowners in Waukesha, Menomonee Falls, Brookfield, Franklin, Oak Creek, New Berlin, Pewaukee, Hartland, Lake Geneva and the surrounding area.

Quality Service and Products

Excel Custom Decks is an affiliate of Excel Custom Contractors LLC, a residential and commercial construction company in Milwaukee County, Wisconsin. Co-owners Robert McDonald and James Lawrence Jr. are deck construction experts committed to providing quality service and products.

Request an Estimate

Extend your indoor living space with a custom-built deck by Excel Custom Decks. Relax with your family, entertain friends, and enjoy the weather on a deck built to fit your lifestyle. Contact us for an estimate today.