Give Us a Call: 269-385-4413

Creating Beautiful Backyards in Kalamazoo for More Than 45 Years!

For more than 45 years, we’ve been the premier outdoor living contractor in southwestern Michigan, with hundreds of decks and patios designed and built.

Custom Design Group

Imagine hosting unforgettable gatherings in your own backyard oasis. Your custom-designed deck and patio become an extension of your living space, seamlessly blending indoor and outdoor enjoyment.

Entertain guests with lavish barbecues, elegant dinner parties, or cozy movie nights under the stars. The possibilities are endless when you have a beautifully crafted outdoor living area designed and built by Custom Design Group.

Decks

Lighting

Outdoor Spaces

The Custom Design Group Difference

Discover the Custom Design Group difference: For more than 45 years, we’ve been southwestern Michigan’s leading outdoor living contractor, combining award-winning designs with unparalleled expertise to create exceptional outdoor spaces.

Award-Winning

  • Recognized nationally by Qualified Remodeler Magazine for outstanding design and construction.
  • Best of Houzz 2016-2025
  • Pulse of the City Award 2016 & 2017
  • Best of Kalamazoo – Patio & Deck Builder 2020-2024

Trex-Pro Platinum

The ONLY Trex-Pro Platinum decking contractor in southwestern Michigan. We’ve achieved advanced product and installation training and are part of a select group of talented professionals recognized for our expertise in using Trex products.

Knowledge & Innovation

Years of experience and continuous education bring you the benefit of new ideas and safe, time-tested products to enhance your outdoor living experience.

Beyond the Rectangle

We design projects that complement your home and fit your lifestyle.

A+ Rating

We proudly hold an A+ rating from the Better Business Bureau of western Michigan.

Get in touch with us today to get your project started!

Our Customers Are Our Best Sales Staff

We invite you to check out our customer reviews on our Houzz site. When asked for references, we simply say, “See what our customers have to say firsthand.” Over 35 customer reviews await you.

“Custom Design Group is the only contractor that we have hired to do more than one project for us… we have been so pleased with their work that we have had them build a deck for us every time we’ve moved – 3 times.”

Rick & Penny in Vicksburg

“I have had Barry build 2 decks for me. His design knowledge and conscientiousness always ensure that I have a wonderful deck that I can be proud of.”

Jan in Kalamazoo

“Barry & Meghan are like family. They built our deck, put in a hot tub, and later remodeled our kitchen. We would always recommend them.”

Mike and Kathy in Kalamazoo

“What a Great Outcome! It’s even better than the pictures and far exceeded our expectations.”

Tim and Marty in Mattawan