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Back in 1951, S.J. Janis Company began with the goal of helping Wisconsin homeowners. From heating to carpentry and eventually siding and roofing, the legacy of providing the highest quality service with expert craftsmanship has remained true to this day.
Now a fully certified design-build firm, our award-winning team has been the most trusted name in home renovation throughout Southeast Wisconsin. We’ve collaborated with more than 1,400 homeowners (and counting!) to transform their existing homes into the meaningful living spaces they’ve always wanted.
Make your dream home a reality.
When you partner with us, you get a team of experts for every step of the process, from consultation to design to build and beyond.
We strive to deliver exceptional craftsmanship and construction quality, plus outstanding customer service via constant communication while remaining on schedule and budget.
Since opening our doors in 1951, we’ve transformed more than 1,400 homes.
With over 115 awards under our belt, you can be confident that when you choose us, you’ll enjoy awe-inspiring results.
Embark on the journey to transform your space by scheduling a complimentary consultation with our team of experts.
When you work with S.J. Janis, you get a team of experts for every step of the process, from consult to design to build and beyond. Having in-house experts for every step of the process allows for constant collaboration, clear understanding, and seamless transitions.
We realized early on that we weren’t just renovating living spaces. We were transforming the quality of life for every family that hires us. And we dedicated ourselves to making sure every family got our absolute best every time. That means exceptional craftsmanship and construction quality, plus outstanding customer service via constant communication and remaining on schedule and budget.
If you’re reading this, there’s a good chance someone you know referred us. In fact, more than half of our business comes from referrals. Our reputation for quality work and excellent customer service has led to us earning Guild Quality rankings of 98% in the value of “trust,” 99% in “expertise,” and 96% in “would work with S.J. Janis again or recommend them to a friend.”
Award-winning services begin with an exceptional team. The design-build team at S.J. Janis consists of knowledgeable, professional, experienced designers and craftspeople who strive to deliver superior results.
Our team members bring years of experience to each project, ensuring that your renovation will yield unparalleled results, whether you’re remodeling a single room or reimagining your entire home.
You can rely on the experts at S.J. Janis for your complete design-build services, from the initial design to the final walkthrough.
NICK
PRESIDENT AND CO-OWNER
GARY CR, CGR
VICE PRESIDENT AND CO-OWNER
Jeanne
Bookkeeper
Kathryn
Office Manager
JOE, CKBR, UDCP
DIRECTOR OF DESIGN
SARAH
DESIGNER
Daniel
DESIGNER
Megan
DESIGNER
AMY
DESIGN CONSULTANT
CASEY
DESIGN CONSULTANT
VINCENT
PROJECT COORDINATOR
JARED
PRODUCTION MANAGER
NIK
Lead Carpenter
NOAH
Lead Carpenter
DAN
Lead Carpenter
JIM
Finish Carpenter
