Custom Deck Builders
Excel Custom Decks is a Wisconsin, mid-sized residential and commercial deck builder serving South East Wisconsin and Northern Illinois since 2000. Furthermore, we specialize in using superior products and craftsmanship to be the best in your area!

Custom Craftsmanship
Top Rated Deck Company In Wisconsin since 2000.
Our passion for offering premium deck building services to our clients is the driving factor behind our success. Our team of carpenters pool together their years of resourceful knowledge to offer customized deck solutions to our clients. We are the best at what we do. Building decks isn’t just our job, it’s our passion.
Services
We regularly expand the range of services to make our customers feel comfortable.
Residential Decks
- Small, Medium or Large
- Custom designs
- Multi-level
- Many possible features
Porch & Patios
- Paver Patios
- Concrete Patios
- Front & Rear porches
- Jump Decks
Re-Deck
- Over existing deck framing
- Access condition
- New or reuse existing railings
Under Deck
- QE Inside/Out
- Woodgrain or Solid Colors
- Waterproof
Lighting
- Low and High Voltage
- Step Lighting
- Post Lighting
- Railing lighting
Outdoor Living Space
- Complete Designs
- Screen rooms
- Multi phased and/or elements
Pool Decks
- Multi level
- Custom shaped
- Anti slip decking
Industry Best Warranty
- Lifetime Labor Warranty
- Free Annual Inspections
- Transferable
Ready to get started?
- Choosing the best solution;
- Making a guarantee;
- Free delivery;
- The finish work.
View Our Work
Let Us Build Your Custom Deck
Dream Yard
All types of work – from designing and laying the Foundation to finishing and commissioning. Tight deadlines, reasonable prices, free shipping.
Word of the CEO
Over the years, we have gained a reputation as a decent, reliable contractor and we value it very much. Each object is special for us, even if it is performed according to a standard project. I sincerely believe that we have a bright future ahead of us and more than one hundred successfully implemented projects!
Testimonials
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.
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!
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.
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!
Contact us
We will respond to any of your questions within 15 minutes after you submit your request using this form.

