About

Custom Design ~ New Construction ~ Remodeling ~ Additions

PortSide Builders, Inc. is Northeastern Wisconsin’s leading expert in residential and commercial construction. We provide:

  • Innovative Custom Design
  • New Construction
  • Remodeling / Additions

PortSide has become one of the areas largest general contractors because of our customer focus, innovation and attention to detail. These key elements along with respect and teamwork are what you can expect and count on.

Our service area extends from the tip of Door County throughout the entire Fox Valley area and beyond.

We take great pride in our team of professionals. PortSide’s innovative Custom Designers / Building Consultants, detail oriented Construction Coordinators and dedicated Craftsmen, all work together, to not only meet, but exceed our customer’s expectations.


We would like to thank everyone who has contributed to the success and beauty of our new home. The house has been completed on time and on budget and far exceeds our expectations in every way in terms of workmanship, quality and value.” – Bob Zakaras & Deb Cyr (PortSide Customer)


As a company, you know you are doing something right when participants at a Home Builder’s Parade of Homes tell you time and time again how they look forward to visiting a PortSide built home because of the high level of quality and detail.

See for yourself the PortSide Difference.