Our Services

  • Custom Home Design

  • Remodeling

  • Additions

  • Garages 

  • Metal Buildings

  • Siding And Finish Work




& Accountable

About Us

Custom Northwoods


With over 40 years of experience building quality homes, SL Custom Home Builders, Inc. provides high-quality residential stick-built construction you can depend on. Looking for a reliable contractor to build your new dream home, garage, steel building, addition or remodeling project? Look no further! 


Recent Projects


"SL Custom Builders is AMAZING. They do a great job and the quality of the workmanship is outstanding. Will not use anyone else."

Tiffany Lathrop

"The SL Custom Builder team is quite simply the very best contractor team that we have ever utilized. The quality of craftsmanship, unique design ideas, on time completion, extremely fair pricing, honesty, and high integrity make this contractor the only contractor that we will ever utilize. "

Brad and Liane Bertoia

"Jack, Carol and I were most impressed with your work. You and Brian were professional and very social. We couldn't ask for a better crew. Thank you again!!!" - John and Carol Schroeder"

John and Carol Schroeder


"Thank you for the beautiful basement and all of the extra things to finish around the house. The basement will be a wonderful place for our family and guests for years to come. I am holding off on a porch for now, but will not hesitate to call you again. And, frankly, I regret not having you build the house. Your project management, professionalism (and jumping in to help even during a packer game) and the professionalism of your workers and subcontractors was a breath of fresh air.."


"We cannot thank-you and your craftsmen enough for a spectacular, superb, impressive, outstanding, excellent job, better than well done, it is very well done. Martha and I are very happy with our new windows as it is better than expected in all areas. It is worth much more than just a simple 'thanks Jack have a nice day'. I was thoroughly impressed with the exterior finish trim work as I grew up with knowing only brick mold. This wood-looking iron clad aluminum appearance is by far an outstanding choice."

Terry and Martha Pederson

"Jack the owner of the company is the organization that me (Terri) and my husband, Joe, picked to help us with our home project. ... Jack always organized the parties that were working on the house and kept us informed. We are so pleased with all of the work that has been done. I really made a good decision when I picked SL Custom Home Builders to complete the work. "

Terri and Joseph Twardowski

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