We hired Excel Custom to replace our old rotting deck, after speaking with Robert at the Home Show, we set up an appointment with him to come give us an estimate. He listened to what we wanted and helped us design the deck we wanted. After hiring Excel they took care of everything. From start to finish there company did an outstanding job and we are very pleased with the final results. The crew was highly professional and cleaned up after they were finished for the day. We would highly recommend Excel Customs for any of your home projects. Thanks Excel, we can now enjoy sitting out on our new deck for many years to come.
Jeffrey Stasik

We hired Excel Custom Contractors to oversee having new siding put on our house. It was a difficult project, because our house has many angles and areas that go in and out. The work was done promptly, especially given the winter weather, and looks fantastic! We couldn’t be more pleased.
Peg R.

We hired Excel Custom Contractors to build a deck off the second story of our house, and we couldn’t be happier that we did! Rob impressed us from the moment we met him. He was the only contractor who spent more than 5 minutes talking with us about our project, and we knew he was our guy after the first meeting. Our initial meeting lasted several hours as Rob asked all sorts of questions to help define what we wanted. His enthusiasm for our project was so appreciated, and we felt like he genuinely cared about it as much as we did. We spent a year or so planning and saving, as we didn’t want to finance the project, and Rob and his team were communicative and supportive every step of the way. The project started on time and ended as scheduled, despite some delays due to inclement weather. The crew on-site were so friendly and very professional. Rob and his crew were entirely dedicated to ensuring our satisfaction along the way, and having recently built a house, I can tell you that this exceeded all our expectations. His communication was OUTSTANDING! He uses BuilderTrend, an online platform for communicating project progress, a day by day timeline of what’s happening and when, deadlines for payments, etc. I don’t know why everyone in the business doesn’t use this product. We loved knowing what was happening and when, especially for smaller tasks that don’t immediately stand out when you look outside. Rob also uploaded pictures that he took of the deck with his drone – it was so neat to see our house from those angles! We are planning several additional stages for our backyard project, including an under deck system, storage shed, and patio. Excel has a great rewards program that incentivizes future projects, and their lifetime warranty can’t be beat. We have enthusiastically recommended Excel to friends and family who are now customers, and we can’t wait to enjoy our deck again this summer and plan our next project! If you want a quality product and just an all around great experience, go with Excel Custom Contractors. You won’t be disappointed.

Excel Custom Contractors worked with Owens Corning Roofing & Asphalt, a roofing materials manufacturer, to donate the shingles for all 25 Milwaukee Habitat for Humanity homes! This tremendous donation is valued at over $25,000. In-kind donations are one of the many ways Habitat works hard to keep our homes affordable and the cost of construction materials as low as possible.
Milwaukee Habitat for Humanity

We hired Excel Custom Contractors to install a raised deck on our home during the summer of 2008.  During each step of the process we were very impressed by the level of professionalism and integrity on the part of the Excel team.  Rob was very thorough and helpful while guiding us through the planning stages.  I felt very confident that we would get what we had envisioned.  Rob worked cooperatively with my husband in choosing appropriate footings for the wet and somewhat unstable base in our yard.  The installers worked skillfully and were very respectful and friendly while doing the work.  The was completed promptly, and we were more than thrilled with the end result.  We’ve had the deck a year and continue to be so pleased with the results of their expertise and hard work.

We needed some extra work done on our deck this summer, and Rob returned our call within a day. Excel Custom Contractors continues to provide excellent service to us.
We have, and continue to, recommend Excel Custom Contractors to those who ask about our deck.

John and Ann Corning – Oconomowoc, Wisconsin

Our vintage 1928 home was in bad need of roof repair – multiple ice dam leaks, shifted rafters, sagging deck and a dormer that was falling apart. Excel Custom Contractors not only repaired and straightened the roof but they completely redid our soffit and fascia and wrapped the windows making our entire second floor maintenance free. We would highly recommend Excel Custom Contractors for their professionalism and excellent workmanship.
Jeremy & Cindi LaSage – Wauwatosa, Wisconsin

This is the first home we’ve built so we had a lot of questions! Excel Custom Contractors met all of our needs. From day one, Rob McDonald was a great help. He helped us every step of the way from how to pick a house plan to planning for both interior and exterior designs. We spoke regularly and felt we were a part of the building process every step of the way. We are more than pleased with the finished product!! We enjoyed working with Excel because of the quality of the work and stellar customer service and integrity. We will definitely choose Excel in the future for our home building and/or remodeling needs!
Zeus & Dana Rodriguez – Oak Creek, Wisconsin

Excel Custom Contractors remodeled a bathroom for me. They were on time, kept me informed throughout the experience, and listened to all my requests. There was a problem with the glass shower door. I was ready to give up, but the contractor had the tile people come back and realign some tile, and the problem was solved. I was very happy with the result would definitely hire this company agains.

Excel is a great company with a streamlined process to customer satisfaction. Every project we’ve collaborated with them on has been handled with excellent communication and responsiveness. I enjoy working with Excel and their clients mainly because by the time I walk into a project, the platform is already set to high level of professionalism which makes for a pleasantly predictable and efficient environment.
Prava Design-Build

Thanks Rob. Your project looks great, nicely done. I hope we can work together next year, you were professional and so was your crew. Your quotes were complete and your expertise showed thru the entire process. Thank You.
Merle – Franklin, WI

Loyal Customer Rewards

We at Excel Custom Contractors, LLC. are established on a foundation of trust and integrity. We believe and are devoted to exceeding the customers’ expectations with the highest quality workmanship, and have positioned ourselves to handle all the needs of their properties.



  • To serve our customers and provide services to their entire property
  • To provide the most complete and cost effective services to our customers
  • To provide custom and personalized service to work with each customer to determine their lifestyle, expectations, schedule and performance goals
  • To provide the highest quality employees available to the industry
  • To provide the most competitive bids on all subcontracted work


Loyal Customer Rewards Program
The loyal customer rewards program was designed to add value to the existing relationship between Excel Custom Contractors, LLC. and its repeat loyal customers. The program is designed to offer additional incentives to continue a long-lasting relationship.



  • 3% Reward credits earned for every dollar spent with Excel Custom Contractors, LLC.
  • 5% Reward credits earned for every dollar spent with Excel Custom Contractors, LLC. with 1 year Service Agreement
  • $25.00 Reward credits earned by referring friends and family members to Excel Custom Contractors, LLC.
  • $100.00 Reward credits earned on all friends and family purchases
  • $150.00 Reward credits earned on the use of Customer Testimonials in any form of Excel Custom Contractors, LLC. advertisement



  • All Reward credits to be applied to future work and not available to current estimate
  • Reward credits can be applied up to 50% of future contract dollar amounts
  • Rewards credits have No cash value, and can only be applied to receive discounts to future work with Excel Custom Contractors, LLC.


Rewards credits can NOT be used in conjuction with any other promotion or discount offered by Excel Custom Contractors, LLC.

Credits to be available as long as program is enforce. Rewards program can be terminated at any time, for any reason and at the sole discretion of Excel Custom Contractors, LLC.