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Bump-Out Additions

A bump-out is the smallest type of home addition that can produce a meaningfully bigger home. Remodeling Journey designs and builds bump-out additions across Central Wisconsin, every project backed by a 5-year workmanship warranty.

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Bump out addition with open-concept living room, custom built-ins, and dining area

Why Central Wisconsin Homeowners Choose Remodeling Journey for Bump-Out Additions

A bump-out is the right call when the square footage you need is concentrated in one specific room. Instead of building a whole new addition to fix one tight kitchen or an undersized primary bedroom, you extend just that room outward by a few feet. 

The result is the same usable space at a fraction of the cost and timeline of a full home addition. 

Remodeling Journey handles the full bump-out process in-house: design, structural engineering, permits, build, and finish work. 

Every project includes 3D renderings, video walkthroughs, and Virtual Reality previews so you see exactly how the addition will look and feel before construction starts. As a licensed Wisconsin dwelling contractor with the 2024 and 2025 Best Remodeling Company recognition, the firm brings the same standards to a small bump-out as to a full second-story addition.

Bump out addition with modern living room, large windows, and abundant natural light

Why Central Wisconsin Families Trust Remodeling Journey

  • Licensed Wisconsin Dwelling Contractor
  • 5-Year Workmanship Warranty on Every Bump-Out
  • 3D Renderings, Video, and VR Walkthroughs
  • Best Remodeling Company 2024 and 2025
  • Permits and Code Compliance Handled
  • Family-Owned, Serving Central Wisconsin

What's the Difference Between a Bump-Out and a Full Home Addition?

A bump-out extends an existing room outward by a few feet rather than adding a whole new room or wing. Most bump-outs add somewhere between 30 and 200 square feet, often cantilevered off the existing structure without requiring a new foundation. A full home addition, by contrast, typically adds an entirely new room or floor with its own foundation, full structural framing, and complete systems integration. 

The practical differences matter when deciding which one fits your situation:

Bump-outs cost less because they avoid the expense of a new foundation and major structural work

Bump-outs build faster, usually wrapping in weeks rather than months

Bump-outs need less permitting effort in many cases, though they still require permits and inspections

Bump-outs target one specific problem area rather than reshaping the whole house

Full additions add more square footage when you need a whole new room or floor

For homeowners whose space problem is concentrated in one room, a bump-out is often the smarter and more cost-effective choice.

Common Rooms Central Wisconsin Homeowners Bump Out

Some rooms are more bump-out-friendly than others based on how they’re used and what extra square footage solves. The most common bump-out projects we handle:
  • Kitchen bump-outs that add counter space, a dining nook, or room for a larger island
  • Primary bedroom bump-outs for a sitting area, reading nook, or expanded sleeping space
  • Bathroom bump-outs that add room for a freestanding tub, double vanity, or larger walk-in shower
  • Dining room bump-outs to accommodate a bigger table or seating for extended family gatherings
  • Mudroom or laundry bump-outs built for Wisconsin's seasonal storage and cleanup needs
  • Closet bump-outs that convert a cramped closet into a walk-in
  • Family room bump-outs for more comfortable seating, a reading area, or expanded media space

Recent Bump-Out Addition Projects

A look at bump-out additions recently completed across Central Wisconsin.

3D Home design

5-year workmanship warranty

Trusted by 40+ families

What Our Clients Say

Reviews from Central Wisconsin families enjoying the rooms we expanded.

a

Abby Thurber

Rated 5 out of 5

Rust and Sawdust did a phenomenal job on our entertainment center as well as the updates to our mantle! We couldn’t be happier! 

The couple work together to capture not only the decor feel of the built in but also functionality! Would highly recommend for any project!

s

susan Jung

Rated 5 out of 5

The quality of the work was excellent. We were kept informed every step of the way. They were very professional in all the work that was done. 

Very pleased in the final result. Would highly recommend this company to complete any remodel you have.

When a Bump-Out Makes Sense vs When You Need a Full Addition

Not every space problem is a bump-out problem. Here’s how to think about which type of addition fits your situation:

A bump-out is usually the right call when:

  • The problem is concentrated in one specific room
  • You need 30 to 200 extra square feet, not a whole new room
  • The existing structure can support a modest extension
  • You want to avoid the cost and timeline of a full addition
  • The room is on the ground floor and has yard space to expand into

A full home addition usually makes more sense when:

  • You need a whole new room (bedroom, bathroom, office)
  • The household needs significant new square footage
  • You're adding an in-law suite, ADU, or second-story expansion
  • The fundamental layout of the home needs reworkingThe fundamental layout of the home needs reworking
The consultation walks through your specific situation and confirms which type of addition produces the best result for your home and budget.

Bump-Out Projects That Stay on Schedule and Within Budget

A bump-out addition is a substantial decision, and a well-managed project removes most of the stress that comes with it. The team plans carefully on the front end and runs the work on a schedule you can plan your life around, so the project finishes when expected and lands at the number you signed up for.

Budget: A well-designed bump-out is one of the higher-return small projects available to a Central Wisconsin homeowner. The added space gets used daily for the rest of the time you own the home and contributes meaningfully to resale value.

Timeline: Most Central Wisconsin bump-out additions wrap in 4 to 10 weeks of active construction, depending on the room, the structural complexity, and whether the project includes plumbing or electrical scope. A specific schedule gets confirmed at the consultation.

How Our Bump-Out Process Works

The owners of Remodeling Journey

1

Design

Walk through the room, identify the bump-out scope, produce 3D renderings and VR previews.
Home remodeling in living space with lvp floor

2

Build

Licensed crews handle structural work, exterior tie-in, and interior finish on a clean jobsite.
A living space after a home remodeling in Schofield, WI

3

Enjoy

Move back into the expanded room backed by the 5-year workmanship warranty.
Bump out addition with loft, exposed beams, skylights, and open-concept design

Bump-Out Addition FAQs

Bump-out costs vary based on size, structural complexity, and whether the project includes plumbing or electrical scope. Smaller cosmetic bump-outs land at the lower end of the home addition price range, while larger or fully equipped bump-outs scale higher. The in-home consultation produces the exact quote.
Most bump-outs run 4 to 10 weeks of active construction, considerably faster than a full home addition. Bathroom and kitchen bump-outs with plumbing scope take longer than simple structural extensions.
Yes. Bump-outs require permits and inspections like any other home addition. Remodeling Journey manages permits and code compliance as part of every project.
Often yes. Cantilevered bump-outs extend beyond the existing foundation without requiring new footings, which is one reason bump-outs cost less and build faster than full additions. The structural assessment during design confirms what your specific home supports.
That’s the standard the team builds to. Siding, roofing, trim, and architectural details all get matched so the bump-out reads as original construction.
For almost every bump-out, yes. The work stays contained to the room being expanded, with the rest of the home fully usable throughout.
Kitchens, primary bedrooms, dining rooms, and bathrooms are the most common. Any ground-floor room with yard space to expand into is a candidate.
Depends entirely on the situation. For targeted square footage in one room, bump-outs almost always win on cost and timeline. For major new space, a full addition or second-story build is usually the better answer.

Get the Counter, the Closet, or the Corner You're Missing

Justin, the owner of Remodeling Journey
Justin Pagel

The in-home consultation walks through your room, your goals, and confirms whether a bump-out is the right move for your home. Most Central Wisconsin homeowners walk out with a clear plan and a timeline that fits their schedule. 

Call us at (715) 551-7328 or message us here to schedule the consultation. Our home additions service page covers our full range of additions, and we also build kitchen remodels and bathroom remodels across Central Wisconsin.

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Remodeling Journey is a family-owned residential remodeler serving Central Wisconsin from our office in Weston. We build bump-out additions and other home addition projects across Marathon County and Portage County, including Wausau, Weston, Schofield, Mosinee, Rib Mountain, Marshfield, Stevens Point, Kronenwetter, Wisconsin Rapids, Shawano, Minocqua, Marathon City, Rhinelander, Abbotsford, and Medford. Our office is at 2106 Schofield Ave Suite #4 in Weston, WI.