Deck Contractors you can trust

Family Owned and Operated for over 20 years

Deck Contractors in Wisconsin, like Excel Custom Decks, have proudly served South East Wisconsin and Northern Illinois since 2000. As top rated and family-owned deck builders, we specialize in both residential and commercial projects, offering superior craftsmanship and materials like composite decking. Our team is known for delivering custom decking solutions that last.

Craftmanship

Deck Contractors in Wisconsin, like those at Excel Custom Decks, deliver on promises. We walk our customers through each phase—from design consultation and material selection to budgeting and scheduling. Our focus on communication and attention to detail sets us apart as composite decking specialists who care about your satisfaction.

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Our Approach

Free Consultation

Our specialists will calculate the cost of the selected works for you, as additional questions.

Drawings & Estimate

We successfully select solutions for our clients that best suit their budget.

We Get To Work

We value our reputation, so we treat each order responsibly and achieve results.

See Our Work

Frequently Asked

How long have you been in business?

Our company started in 2000 and we have been going strong ever since. We have grown to over 12 employees building over 100 decks per year.

Do I have to pull permits?

No. We do everything. Our team submits drawings and meets the inspector and everything in between.

Do you have any stock designs for decks?

No. Every deck we do is custom. We are happy to show you our previous work to give you inspiration for your project, but we are never a cookie cutter solution.

What can I expect to pay for a pool deck?

Pricing is always based on a couple main factors. Material, size and timeline. There are lots of material options we can review with you to ensure we come within your budget.

Do you offer financing?

We have a preferred partner that can offer you financing. Terms and rates are determined by them and your credit score. For more info you can go here.

of best specialists

Our team

The staff of our company is fully equipped with qualified deck builders, and designers. In addition, we have extensive experience in successful implementation of various projects.

Robert McDonald President & CEO

Elias McDonald Vice President of Sales

Vetta McDonald Office Manager

Brian Smyth Sales & Design Consultant

Ryan Kost Sales & Design Consultant

Renuka Namdhari Estimator & Designer

Gary Wehe Project Manager

Charlie Chamoun Project Manager

Affiliations

Deck Contractors in Wisconsin at Excel Custom Decks are proud members of top trade organizations, showing our commitment to quality and ethics:

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North American Deck and Railing Association

The mission of the North American Deck and Railing Association (NADRA) is to provide a unified source for the professional development, promotion, growth, and sustenance of the Deck and Railing building industry in North America so that members can exceed the expectations of their customers.

Better Business Bureau

For more than 100 years, the Better Business Bureau has been helping people find businesses, brands and charities they can trust.

National Association of the Remodeling Industry

The National Association of the Remodeling Industry, or NARI, is the medium for business development, a platform for advocacy and the principal source for industry intelligence.

Metropolitan Builders Association

The Metropolitan Builders Association (MBA) is a not-for-profit trade association that represents almost 1,000 companies involved in the construction, development, and remodeling of single and multifamily housing and light commercial property in Waukesha, Washington, Ozaukee, Jefferson, and Milwaukee Counties.

Wisconsin Builders Association

The Wisconsin Builders Association (WBA) is a professional trade association comprised of 21 local associations dedicated to helping members build communities around the state.