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Home Remodels & Home Additions in Brookfield, WI

Aerial view of the exterior of a pool room addition built onto a Brookfield home by S.J. Janis.

Do you want to reinvent your living space? Breathe new life into your home with help from S.J. Janis Company Inc. We’ve been a trusted home remodeling and design-build company in Brookfield, WI, for over 70 years. Whether you want to build a new home office or recreate your primary bathroom, you can count on us to execute your vision flawlessly.

Are you interested in adding space to your home? Schedule a consultation with our team by calling (414) 259-0300 today.

Our Design-Build Services

Since 1951, Brookfield homeowners have trusted our knowledgeable, creative team for their home remodeling and addition projects. We offer comprehensive design-build services tailored to your family’s unique needs.

You can hire us to:

  • Create a cozy suite for your in-laws or guests
  • Update the cabinets, flooring, and countertops in your kitchen
  • Install a spacious garden tub or shower surround in your primary bathroom
  • Finish your basement and turn it into a beautiful, functional space
  • Build additional rooms for a home gym, office, or guest bedroom
  • Remodel your entire home to update its style and improve its functionality

Maybe you need more room for your growing family, or your home needs a more modern look. Either way, we want to turn your home into a space you truly love. You can trust us to install new fixtures, upgrade cabinetry, replace outdated flooring, and even create custom storage solutions.


Our Design-Build Process

Interior of a large pool room addition in a Brookfield home; built by S.J. Janis. Wood-paneled, vaulted ceiling, sliding glass doors all around.

Your home is one of the biggest investments you’ll ever make. When you hire someone to work on it, you want to know that they’ll treat it with respect and do the job right. S.J. Janis follows a thorough design-build process to ensure we deliver top-tier results and exceed your expectations.

This process includes:

  • An initial meeting to establish a budget, discuss your vision and show you our past projects
  • An on-site meeting to examine your home, develop ideas for your space, and discuss any potential roadblocks
  • A Design Project Development Agreement (DPDA) that includes measurements, proposed plans, optional layouts, budgets, and project scope
  • A construction agreement that details the final cost of your project
  • A pre-construction conference where you’ll work with the design consultant and project manager to review the final details, project timeline, and any challenges
  • A construction phase, during which we’ll get to work creating and building your dream spaces
  • Project completion, where we’ll complete a punch list, perform the final walkthrough, and explain your warranty details

Our team will work with your every step of the way, ready to answer your questions and address any concerns.

Why Choose S.J. Janis Company Inc. for Your Project?

Don’t wait to turn your home into the space you’ve always wanted. Start your home remodel or home addition project with help from S.J. Janis Company Inc. For over 70 years, we’ve helped homeowners in Brookfield, WI, fall in love with their homes again.

Our decades of experience and our drive to deliver awe-inspiring results make us your single source for home remodeling.

Learn why S.J. Janis features over 115 awards. Schedule a consultation with us by calling (414) 259-0300 today.