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Seminar Attendees Appreciate Information

Construction / Lending Seminar

Two Remodeled Homes Open

Tour PortSide’s Home During the VHBA 2014 Winter Parade of Homes

PortSide at the BCHBA Home Expo

Parade Outing For PortSide's President

Circular Home Open to Tour In Door County

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Door County office
(920) 746-1092 or (920) 839-9255
810 S. Lansing Ave.,
Sturgeon Bay, WI 54235
Click here for map

Fox Valley office
(920) 727-4874 or (920) 426-1544
980 American Dr.,
Neenah, WI 54956
Click here for map

Open Houses

PortSide is hosting their 2nd Annual Door County Open House Tour. You're Invited to tour four new homes on September 30, October 1 and 2. These homes are open this one weekend only. Click here for more information.

Fox Valley:
PortSide is excited to present their 1st Annual Fox Cities Open House Tour. You're Invited to tour two new homes and a remodeled home on October 14, 15 and 16. These homes are open one weekend only. Click here for more information

Upcoming Events


We Make Building Enjoyable

Your Full Service Custom Builder

Over the past thirty years, here at PortSide Builders, Inc. we have guided our customers through the design and construction process. Whether it be your new home or remodeling your existing home, we strive to make your building experience stress-free and enjoyable.

Our service area extends from the tip of Door County through the entire Fox Valley. We are Northeastern Wisconsin's Custom Designer, Building and Remodeling professional who can assist you with all your construction needs.

On behalf of PortSide's team of employees and trade partners, we guarantee quality new construction and remodeling, attention to detail and long-lasting customer service.

Commitment to quality craftsmanship and customer service has been our cornerstone.

PortSide's Long-Lasting Customer Service

New construction in the Fox Valley, Appleton, Neenah, Menasha, Oshkosh, Greenville, Freedom, WI

Our dedicated team of professionals are committed to satisfying you before, during and after the completion of your design, new construction or remodeling project. This dedication, combined with a philosophy of goodwill, accountability and enduring value, has made us the area's premiere general contractor in new construction and remodeling.

From the moment you walk through our doors until long after you walk through the door of your new or remodeled home, every member of the PortSide staff pledges professionalism to meet your needs.