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TRUSTED BY EDGERTON, WI HOMEOWNERS

  • Average homeowner rating star icon4.9
    Average homeowner rating
  • Verified reviews icon26
    Verified basement remodels reviews

Top-Rated Basement remodelers in Edgerton - Updated Nov 2026

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

Serving Edgerton, 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 Edgerton, 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
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+38

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

Serving Edgerton, WI and surrounding areas

Approved

In business since 2001

Free estimates

Warranties offered

"Bob and Rick did an incredible job finishing our basement. They were willing and able to accommodate all of our requests and maintained open lines of communication throughout the entirety of the project. Rick responded to all communications very quickly and was always willing to field a call with any questions. From the start of the bidding process through the end of construction, Bob and Rick were always professional and provided guidance and transparency at every step while still allowing us some creative flexibility during the design process. We are consistently getting compliments on the superb craftsmanship of our basement. If you are looking for a professional team, clear and timely communication, and magnificent quality of work, I highly recommend Rick and Bob at Granzow Home Improvements."
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+58

Response time1 day
Recommended by60%of homeowners
Avatar for Keller Builders, LLC
Keller Builders, LLC
4.3(
9
)
Basement - Remodel

Serving Edgerton, WI and surrounding areas

Approved

In business since 2003

Free estimates

Warranties offered

"Joe and his team were always pleasant, respectful, and professional. He worked within my budget and expectations, kept me informed throughout the project, gave advice when I needed it, and consulted me when my input was needed. And the remodel results are beautiful. I got quotes from other companies who didn't ask what my budget was, couldn't do everything I wanted done, quoted ridiculous prices and took a pushy approach. Don't hire them. Hire Joe and his team instead."
Kitchen remodel
Kitchen remodel
Kitchen remodel
Kitchen remodel
Kitchen remodel

+11

24 neighbors recently requested a quote
Recommended by57%of homeowners
Avatar for Matrix Basement Finishing Madison
Matrix Basement Finishing Madison
3.3(
68
)
Basement - Remodel

Serving Edgerton, WI and surrounding areas

Approved

In business since 1984

Free estimates

Credit card accepted

"I am going through the basement remodel protocols and have been very please with the experience. Brett Fleury has helped me every step of the way suggesting creative ideas, fielding requests and he updates me every step of the way. Looking forward to the final outcome. Thanks Brett!"
Autumn Cabinets Refacing
Autumn Cabinets Refacing
Autumn Cabinets Refacing
Autumn Cabinets Refacing
Autumn Cabinets Refacing

+65

11 neighbors recently requested a quote
Recommended by80%of homeowners
Avatar for Lynchpin Handyman Service
Lynchpin Handyman Service
4.9(
18
)
Basement - Remodel

Serving Edgerton, WI and surrounding areas

Approved

In business since 2019

Free estimates

Small jobs welcome

"Lynchpin did everything right, from the beginning. Quick response to my request for estimate, timely completion of the project at a fair price. They were friendly and professional in all respect. I would hire them again in a heartbeat."
Response time11 hrs
Recommended by100%of homeowners
Avatar for Matrix Basement Finishing
Matrix Basement Finishing
4.5(
296
)
Basement - Remodel

Serving Edgerton, 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
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+99

Response time2 days
Response rate100%
Recommended by91%of homeowners
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Basement Remodel FAQs, 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.

Adding an extension or addition to your home costs more than a loft conversion in all but the rarest cases where the home's structural integrity is lacking. Because a home addition requires a new foundation section or significant structural upgrades to handle a cantilevered portion, the cost compared to almost any loft conversion is significantly greater for the same square footage.

The time it takes to finish or remodel a basement can vary significantly, ranging from a few weeks to several months or even up to a year. On average, the construction phase can take four to eight weeks, but the total project time can extend to three or four months when including planning and permits. The timeline depends on several factors, including the basement's size, design complexity, the scope of the work, and your contractor's availability. A more detailed breakdown for an average-sized basement might include: framing (3-5 days), electrical and rough-in plumbing (3-5 days), drywall installation (5 days), flooring (2-3 days), and final touches like painting and trim (about a week). If preliminary work like installing a waterproofing system or addressing structural issues is needed, the timeline could extend to six to twelve months. Factors like difficult access, material transport, and ventilation needs can also add to the project's duration.

You should always use high-quality lumber for your framing in order to ensure it will last the test of time and resist moisture. Use 2-foot by 4-foot lumber that is pressure-treated for your framing.

When choosing materials for finishing basement walls, consider factors such as moisture resistance, durability, and fire resistance. Opt for materials specifically designed for basement environments, like moisture-resistant drywall or cement board. Insulation with vapor barriers can help regulate temperature and prevent condensation. Consider using mold-resistant paints or coatings. 

Research and consult with experts to select materials that are suitable for your specific basement conditions and intended use. Prioritize quality and compatibility to achieve long-lasting and aesthetically pleasing results.

The Edgerton, WI homeowners’ guide to basement remodels

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