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TRUSTED BY JEFFERSON, WI HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon31
    Verified basement remodels reviews

Find Basement remodelers in Jefferson

Avatar for Top Bros Construction & Remodeling Inc.
Top Bros Construction & Remodeling Inc.
4.9(
84
)
Basement - Remodel

Serving Jefferson, WI and surrounding areas

Approved

Super Service Award Winner

In business since 2000

Free estimates

Emergency services offered

"We had a great experience working with Top Bros construction and remodeling. They fully removed our tile and wood flooring and installed LVP that we had provided. They also installed new trim and baseboards throughout, which look great. They were timely and efficient. We are very happy with the outcome!"
Remodeling - Kitchen & Bathroom Project
Remodeling - Kitchen & Bathroom Project
Full house remodel
Remodeling - Kitchen & Bathroom Project
Full house remodel

+28

Response time2 days
3 neighbors recently requested a quote
Recommended by83%of homeowners
Avatar for GRANZOW HOME IMPROVEMENT LLC
GRANZOW HOME IMPROVEMENT LLC
4.7(
14
)
Basement - Remodel

Serving Jefferson, WI and surrounding areas

Approved

Super Service Award Winner

Customers say: True professional

"Granzow Home Inprovement was amazing, from the initial meeting, to questions or concerns we had, before, during, and after the work was performed. We were pleasantly surprised mostly by the care and concern Rick and Bob took regarding their customer, which is rare in many businesses. This was our first home remodel project, we learned a lot from it, and we love our basement! Keep up the excellent service!"
Additional Photos
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Additional Photos

+38

Recommended by92%of homeowners
Avatar for Granzow Home Improvements, LLC
Granzow Home Improvements, LLC
4.1(
33
)
Basement - Remodel

Serving Jefferson, WI and surrounding areas

Approved

In business since 2001

Free estimates

Warranties offered

"Overall good job with finishing my basement. i really like my basement overall after i installed carpet from Home Depot and home-theater system from Best Buy. i really appreciated them picking up the selections for the basement bathroom from Home Depot. Things that could have been done better: * I had to replace the closet fixtures, probably because they were fixed on the dry wall. * would have been better if i had choice with the shower inside the basement bathroom."
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+58

Response time1 day
Recommended by60%of homeowners
Avatar for Matrix Basement Finishing Milwaukee Metro
Matrix Basement Finishing Milwaukee Metro
3.2(
67
)
Basement - Remodel

Serving Jefferson, WI and surrounding areas

Approved

In business since 1984

Warranties offered

Credit card accepted

"The quality of work was great and I love my new basement. There were a few schedule delays, some that were poorly communicated and led to contractors arriving at the house unable to do work."
Living Room
Basement Office
Basement Office & Living Space
Basement Bathroom
Basement Bars

+101

49 neighbors recently requested a quote
Recommended by58%of homeowners
Avatar for Lynchpin Handyman Service
Lynchpin Handyman Service
4.9(
18
)
Basement - Remodel

Serving Jefferson, WI and surrounding areas

Approved

In business since 2019

Free estimates

Small jobs welcome

"We have been looking for over a year for someone to do a three day project for us. The job was too small for most and didnt get call back from some. We called Elliot on a Thursday, he showed up on a Friday to look at the job and started the job and finished in a weeks time. He is very professional and courteous. The job was done perfectly. We will keep his number on speed dial. Highly recommend!!!"
Response time11 hrs
Recommended by100%of homeowners
Avatar for Matrix Basement Finishing
Matrix Basement Finishing
4.5(
296
)
Basement - Remodel

Serving Jefferson, WI and surrounding areas

In business since 2009

Free estimates

Warranties offered

"Matrix team created an amazing remodel in our raw basement. We love the efficiency of the contractors and the explanation of the process of completing the project. We love our new basement!"
Additional Photos
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Additional Photos

+99

Response time2 days
Response rate100%
Recommended by91%of homeowners
Avatar for Midwest Home Remodeling & Design
Midwest Home Remodeling & Design
4.3(
22
)
Basement - Remodel

Serving Jefferson, WI and surrounding areas

In business since 2010

Free estimates

Emergency services offered

"
John listened to our needs and spent time with us to map out plans to update our kitchen.  This included the removal of an old pantry and a partial wall and replacing it with cabinetry.  He is reliable, showed up on time every day until the project was completed to our satisfaction.  At the start of each day he would tell us exactly what he planned for that day so we understood next steps.  His craftsmanship is impeccable.  He takes pride in his work and pays attention to even the smallest details.  I highly recommend Midwest Home Remodeling and Design and without hesitation, we will use his services again.
"
Kitchen
Kitchen
Kitchen
Bathroom
Bathroom

+5

Recommended by94%of homeowners
Avatar for Tairi Construction
Tairi Construction
5.0(
6
)
Basement - Remodel

Serving Jefferson, WI and surrounding areas

In business since 2005

Free estimates

Emergency services offered

"Joe and his team were the first to respond after the Milwaukee floods happened in August 2025. Him and his team went above and beyond to clear out all of the debris in the basement, fully cleaned the basement, and applied mold remediation to the wooden beams. They also fully rebuilt our stairs and removed and replaced our egress window. Thank you so much Joe and team!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+104

Response time9 hrs
Recommended by100%of homeowners
Avatar for The Mini Convenience Home Repair & Services
The Mini Convenience Home Repair & Services
5.0(
6
)
Basement - Remodel

Serving Jefferson, WI and surrounding areas

The Mini Convenience Home Repair and Services specializes in home interior services that includes interior remodels, interior trimming, build bars and kitchen nooks, basement remodels, interior repair, drywall repair and patch work, interior painting, door installation and flooring installation. \n\nOn the exterior side of things we do fence and or gate installations, exterior window, door and patio door replacement, small roofing repairs or new replacement, siding, and fencing. Gutter Cleaning, excavation, demo, and trash removal. \n\nThe Mini Convenience Home & Repair Services is a small business offering competitive below market prices that includes great quality and creative work from experienced craftsmanship.

Remodeling - General Project
Remodeling - General Project
Remodeling - General Project
Remodeling - General Project
Remodeling - General Project

+25

Recommended by100%of homeowners
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Basement Remodel questions, answered by experts

Yes, adding a walkout basement will usually bump up your property value. Most homeowners prefer walk out basements because the exposed wall that’s level with the ground provides more utility via a ground-level exterior entrance, and they can fit full windows, which adds natural light and ventilation to the basement area. The only exception might be in areas prone to tornadoes, as walkout basements aren’t as safe as regular basements during a tornado, particularly if they include large windows or glass sliding doors.

Any bowing in a basement wall indicates a problem that needs to be addressed by a professional. If your basement wall bows more than 1 inch, it's time for an inspection. Generally, a wall can bow up to 30% of its thickness (around 2.5 inches for an 8-inch-thick wall) before it becomes an urgent situation. Bowing of 2 to 4 inches is more straightforward to fix than bowing of more than 4 inches, which will require significant repairs. If the bowing is more than 6 inches, the wall will likely need to be replaced. The sooner you address the problem, the easier and less expensive the repair will be.

Yes, you can install a summer kitchen or kitchenette in your basement. They serve similar purposes as outdoor kitchens, keeping the main floor of the house cool and providing another space to cook and congregate. Basement kitchens are also a worthwhile alternative for homeowners without much space in the backyard. They come with a few logistical questions to sort out, though, like ventilation and waterproofing.

Adding a bathroom to your basement can increase your home value since homes with multiple bathrooms sell for more. The return on investment (ROI) for a basement bathroom is 50% to 75%. The actual return varies with your home and location. Adding a half bath to your home increases the value by 2.9% while finishing a basement increases the home value by 6.6%.

A finished basement does not always count as square footage, as this varies by state regulations. In areas that allow below-grade spaces to be included in a home's official square footage, the basement must typically meet certain conditions. These conditions often include having a functional egress and being a livable space with flooring, finished walls, and temperature control. To be certain, contact your local assessor to confirm your area's specific policies regarding basement square footage.

The Jefferson, WI homeowners’ guide to basement remodels

From average costs to expert advice, get all the answers you need to get your job done.