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Transforming Houses into Dream Homes Since 1951

More than Home Remodelers.

S.J. Janis has provided unparalleled design, build, and remodeling services in the Greater Milwaukee area since 1951. Over the last 70 years, our award-winning team has built a reputation for delivering superior service, quality products, and top-notch results.

As award-winning design-build home remodelers, we offer everything you need to transform your home all in one place. With over seven decades of experience serving the Greater Milwaukee area, our team works to preserve your existing home's architectural and historical integrity while creating a luxury living space that better fits your evolving lifestyle.

Bright kitchen with white cabinets, hardwood floor, and large windows. Modern appliances, gold handles, and a bowl of vegetables complete the elegant design.
A light, elegant kitchen features a stainless steel faucet, white cabinetry, and a bowl of fresh vegetables beside a checkered cloth over the sink.
A modern kitchen features white cabinets, a stainless steel oven, open cookbook, grated cheese, and decorative plant in a woven basket.
Fall in Love with Your Home Again

We’re Expert Home Remodelers

Additions, kitchens, bathrooms, basements, whole-house renovations, and more—our team of remodeling experts specialize in exceptional results. S.J. Janis Company will take your design from concept to completion, from design to build. We take the old and make it new again to ensure your home will be cherished for generations to come.
A modern wooden house with large windows, surrounded by greenery and trees, showcases a sleek architectural design in a suburban neighborhood setting.
FROM START TO FINISH

It’s All in the S.J Janis Process

With our in-house architectural and interior design center, complemented by our skilled carpentry staff, we offer a cohesive blend of design and construction under one roof. This harmonious integration ensures a streamlined, efficient process from the first sketch to the final construction.

Discovery

Browse our award-winning projects and portfolio for inspiration before you contact our team for an in-house consultation.

Design

Our personalized consultation process ensures we understand exactly what you are looking for and, more importantly, why. We discuss your vision, lifestyle, and budget and how we can redesign your home to exceed your expectations.

Details

From construction plans, architectural renderings, 3D models, and interior design expertise, our team executes every detail to perfection. We incorporate creative solutions to make your dream home complete.

Delivery

Your project manager will meet you on-site for weekly meetings while our expert build team works to transform your space.

Gallery of Projects

Discover What’s Possible

S.J. Janis Company’s commitment to customer satisfaction and unmatched service quality has earned us countless awards from Houzz, Metropolitan Builders Association, NARI Wisconsin, and more. Browse our portfolio to see why we’re Wisconsin’s preferred home remodelers.
Six people in a modern conference room, engaged in discussion around a table. Glass walls and wooden flooring enhance the open design.

Visit Our Design Center

At our Elm Grove, WI showroom, you can explore the finishes, tile, fixtures, cabinets, and other finishing details for your home all in one place. Touch, feel, and visualize the luxury components that will bring your dream home to life.
A Trusted Partner for 70+ Years

Read What Our Clients Have to Say

The relationships we create with our clients are the most rewarding part of our work. To better gauge their thoughts and needs, we regularly ask for specific feedback. Have a look at what they have to say about our work:

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john Kleczka profile picture
john Kleczka
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A few years ago SJ Janis completed a whole house remodel for our lake home which was last remodeled in the 1960’s. The results were amazing. Their vision, skillful execution and attention to detail improved our house beyond our expectations. Recently we contacted them on an unrelated repair issue to get a referral. Very shortly thereafter a contractor called and within a couple days our problem was repaired at a very reasonable cost. SJ Janis produces great construction results and provides equally great customer service.
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Frank Cutraro profile picture
Frank Cutraro
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Working with S.J. Janis has been nothing short of exceptional. As one of our trusted partners in the remodeling space, their team consistently demonstrates professionalism, organization, and a clear commitment to quality. From initial planning through project completion, communication is seamless — their attention to detail and respect for timelines make every collaboration efficient and enjoyable. It’s clear they value craftsmanship and teamwork just as much as we do. We’re proud to work alongside a company that shares our dedication to doing things the right way, every time. -Frank Cutraro & Current Electric Team
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C Kuch profile picture
C Kuch
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We were looking to tear down a main level porch and replace with either a 3 season or 4 season room. With the help of Casey and his team they were creative customizing our new fabulous 4 season room. They were nothing short of amazing with every facet during the construction. Their workers were super nice, cleaned up every day and were respectful of our family space each day. The time line they laid out for us from start to finish was spot on. We never looked back when considering other contractors. We are extremely happy we chose S.J. Janis for our project. Thank you very much to the entire S.J. Janis team!
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Bingo Emmons profile picture
Bingo Emmons
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Great people working there!
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Nancy Manley profile picture
Nancy Manley
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SJ Janis remodeled our kitchen and master bath. Sarah, the designer and Andy the project manager were excellent to work with on these projects. They both listened, had great ideas and solutions, were professional, and were always looking out for our best interests.
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Ellen Lindop profile picture
Ellen Lindop
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I did a total house remodel plus an addition ... 1960s ranch with lots of unused space due to a poor design and a kitchen the size of a closet. S.J.Janis did a perfect design for my taste - open concept with a minimalist shaker style flow. It turned out perfect.
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Jean Pereles-Strouse profile picture
Jean Pereles-Strouse
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S.J. Janis was very responsive when I called to have a garage roof beam inspected that was splitting. It is the main beam in the garage. The carpenter came in terrible weather to inspect and followed-up the next day with two 14 foot 2x4 to support the beam to ensure our roof didn't collapse. Their responsiveness and professionalism is greatly appreciated as we determine the best solution to the problem.

Service Area

Where does S.J. Janis Company work?

Frequently Asked Questions

We’re proud to serve Wisconsin residents of the Greater Milwaukee area, including Elm Grove, Brookfield, Wauwatosa, Lake Country, and more.

General contractors can be useful as coordinators for projects involving minimal design. On the other hand, Design/Build firms elevate this concept by seamlessly merging design and construction services under one roof, eliminating the need to hire multiple contractors or juggle various sub-services. This holistic approach not only assures superior quality outcomes but also crafts a more streamlined and cohesive construction experience for homeowners, transforming their vision into reality with unparalleled ease and efficiency.

Our team utilizes a thorough 11-step process to take your home from idea to completion. You can typically expect a 6+ month timeline, but each project varies. Your personal Project Manager will communicate with you throughout every step to ensure you are kept up to date with the project timeline.
Modern interior featuring a wooden staircase with slatted design, leading up against a wall. Open living space visible with seating area.
Modern bathroom with twin sinks, large mirrors, and walk-in shower. Features wood accents, natural light from angled windows, and neutral color palette.

Dream Big. We’ll Handle the Rest.

S.J. Janis Company stands ready to bring your vision to life with unparalleled expertise and a commitment to excellence. Contact us today to discover how we can turn your dream home into your real home.
Modern kitchen with sleek white cabinetry, large windows, wooden island, barstools, and decorative pendant lights. Dining area visible in open layout.

Awards

Best of Houzz Awards

  • 2026: Design
  • 2025: Design
  • 2024: Design
  • 2023: Design, Service
  • 2022: Design
  • 2021: Design, Service

Guild Quality Awards

  • 2025, 2024-2022, 2021-2019, 2018-2013, 2012, 2011, 2010, 2009, 2008: Guildmaster with Highest Distinction
  • 2015, 2011, 2010: Guildmaster with Distinction

Metropolitan Builders Association Awards

  • 2016: Best Remodeling Project ($50,001 – $150,000, $150,001 – $250,000)
  • 2015: Best Builder Salesperson of the Year
  • 2006: Remodeler Salesperson of the Year
  • 2005: Residential Remodeling Project ($50,001 – $125,000, $225,001 – $400,000)

Milwaukee Home Magazine Design Awards

  • 2024: Kitchen Remodel – Bronze
  • 2023: Bath Remodel – Gold, Whole House Remodel – Historic – Bronze, Half Bath – Bronze, Small Kitchen – Traditional – Silver
  • 2009: Best Bath Design Over $75,000 (Bronze)
  • 2008: Best Kitchen Over $100,000 (Silver), Best Remodel/Addition Under $100,000 (Bronze)
  • 2007: Best Remodel/Addition Over $100,000 (Gold), Best Bath Design Under $75,000 (Silver)
  • 2005: Best Bath Design over $75,000 (Gold), Best Kitchen Design Under $100,000 (Silver), Best Remodel (Bronze)

NARI Milwaukee Service Excellence Awards

2026
  • Gold Award Winner: Basement above $250,000
  • Silver Award Winner: Residential Interior $250,000 to $500,000
  • Silver Award Winner: Residential Interior $100,000 to $250,00
  • Silver Award Winner: Residential Interior under $100,000
  • Gold Award Winner: Residential Addition $250,000 to $500,000
  • Silver Award Winner: Residential Interior $500,000 to $750,00
  • Silver Award Winner: Entire House $250,000 to $500,000
  • Silver Award Winner: Entire House $100,000 to $250,00 
  • Silver Award Winner: Entire House $250,000 to $500,000
  • Residential Bathroom $70,000-$100,000: Silver Award
  • Residential Interior $100,000-$250,000: Silver Award
  • Residential Historical Renovation & Restoration over $250,000: Gold Award
  • Residential Interior over $500,000: Gold Award

Dream Big. We’ll Handle the Rest.