Deck Contractors you can trust

Family Owned and Operated for over 20 years

Excel Custom Decks is a Milwaukee-area, 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!

Family Photo


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

Our Approach

Free Consultation

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

SIgn Up
Drawings & Estimate

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

Contact Us
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.

Portrait of Rob McDonald
Robert McDonald President & CEO
Portrait of Elias McDonald
Elias McDonald Vice President of Sales
Ashley Smith
Ashley Smith Office Manager
Laura Steinmetz
Laura Steinmetz Customer Service Specialist
Kamil Niemiec
Kamil Niemiec Sales Manager
Jacob Funkhouser
Jacob Funkhouser Sales & Design Consultant
David Traynor
David Traynor Sales & Design Consultant
James Koehler
James Koehler Sales & Design Consultant
Jake Deshotels
Jake Deshotels Project Manager


Our team consists only of highly qualified specialists with extensive practical experience in the field of construction and repairs.


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, superior deck materials, and attention to detail, we offer custom deck construction and affordable service to meet client visions.

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

12000 W 6 Mile Rd, Franksville WI, 53126

© 2021 All rights reserved. Excel Custom Decks

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