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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!"
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+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

"Rick and Bob did a wonderful job finishing our basement. They are easy to work with and take care of scheduling all the sub contractors(which were awesome too) and inspections to keep the project running smoothly. We get many compliments on the look and craftsmanship of their work. Highly recommend them!"
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+58

Response time1 day
Recommended by60%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

"Elliot and his partner were amazing, even worked right through the rain! Mine was an usual project and they made it perfect! I would definitely recommend Lynchpin Handyman to everyone!"
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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+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

"I contacted John on a Saturday, and he was able to come out the next day on Sunday morning. I had purchased the doors, and he ripped out the old doors and replaced with new ones. He took care of the casing as well. I was pleased with the work, the price, and John's just easy to work with as well. Very nice gentleman."
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
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+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

A walkout basement is considered to be partially below grade because at least one wall is entirely exposed. In some cases and in specific municipalities, inspectors and appraisers will still count walkout basements as below grade, which means the space can’t serve as living space or be rented out. If you intend on using the area as living space or a separate apartment, you should check with your local building department to make sure it’s legal to do so.

Joists and beams are both part of the flooring system above your basement, with the beams spanning the length of your home and getting support from vertical posts underneath, and joists usually spanning half the width of your home with no support posts underneath. The floor joists provide even support to the subflooring and flooring above, and they distribute that load to the beams. The beams then distribute that load down through the support posts to the foundation.

Yes, in most cases, finishing a basement is worth the cost. The project adds valuable, usable square footage to your home and typically provides a return on investment (ROI) of 70% to 75%. For example, an average basement refinishing project costing $32,000 could add between $22,400 and $24,000 to your property's value. The final value added depends on factors like your location, the quality of materials and workmanship, and the features you include, such as a living space, bedroom, or bathroom. To be officially counted in your home's total square footage, the finished space must comply with all local building codes, including requirements for points of egress. However, in areas prone to flooding, a finished basement might be seen as a liability by potential buyers and could potentially decrease your home's value.

Renovation enhances functionality, increases home value, and can add new space for personal or family needs. It typically modernizes older unfinished basements for new uses.

Home improvements that increase value offer a high return on investment (ROI) and can enhance your quality of life. Upgrades to your home’s curb appeal often add the most value, with garage door replacement having one of the best ROIs at 93%. Other high-value exterior projects include replacing your front door, upgrading siding and roofing, installing a stone veneer, adding new windows, and landscaping. For interior renovations, a fresh coat of paint provides an excellent ROI. Major projects like a kitchen remodel or upgrading appliances and HVAC systems also add significant value, as potential buyers appreciate the peace of mind that new equipment provides.

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.