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


Stay Connected

Sign Up for Open House Invitations - Please provide us with your email:

Portside Builders on Facebook Portside Builders on Houzz Portside Builders on Pintrest Portside Builders on Google Plus

Testimonials - What Our Clients Have to Say

PortSide's dedication to building and remodeling quality homes and guaranteeing long term customer service isn't just something our employees will say. Our past customers are an important part of the PortSide family and share their experience working with PortSide during their construction projects.

Prohl Home

After recently retiring from their careers as custom home builders and designers in another part of Wisconsin, the owners of this home had the challenge of changing roles. Instead of being the home builder, they were the customer in search of a builder for their new Door County home.

"We chose PortSide Builders because they listened so well to our request to build the most energy efficient home practical, using innovative techniques. They were all enthusiastic about our ideas, from designers to job site personnel, and partnered with us to build our dream."
--Tom & Bev Prohl

You can read comments from New Construction, Remodeling and Commercial customers.