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  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon69
    Verified basement remodels reviews

Find Basement remodelers in Windsor

Avatar for GRANZOW HOME IMPROVEMENT LLC
GRANZOW HOME IMPROVEMENT LLC
4.7(
14
)
Basement - Remodel

Serving Windsor, 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

1 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for JDC Contracting
JDC Contracting
4.8(
36
)
Basement - Remodel

Serving Windsor, WI and surrounding areas

Approved

In business since 2020

Free estimates

Warranties offered

"John installed crown and base molding throughout entire kitchen. He drywalled areas where walls had been removed and arches expanded. He was very efficient, professional, and completed the job as agreed on time and within budget. We will use him in the future for other remodeling projects!"
Response time1 day
2 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for S.R.M Contracting
S.R.M Contracting
4.2(
22
)
Basement - Remodel

Serving Windsor, WI and surrounding areas

Approved

Free estimates

Emergency services offered

Credit card accepted

"I was very pleased with the work that was done. They were professional and cleaned up everything at the end of their day. Plan on having them back to do other projects. I would recommend them for any project you might have."
Remodel
Stair case rebuild
Remodel
Tree cutting and gutter cleaning
Stair case rebuild

+15

Response time2 days
3 neighbors recently requested a quote
Recommended by60%of homeowners
Avatar for Catalyst Custom Construction
Catalyst Custom Construction
4.6(
10
)
Basement - Remodel

Serving Windsor, WI and surrounding areas

Approved

In business since 2015

Free estimates

Warranties offered

"Not once during our entire basement finishing process did I question our decision to work with Mike Hessling at Catalyst (formerly Apex). The entire process took just over a month to go from a completely unfinished basement to a brand new, beautiful, rec room, office, and 3/4 bathroom. Mike even dealt with all the curve balls we threw him along the way, switching colors midway through painting, adding an additional cabinet here. He is the kind of contractor you dream of. He's hands-on, there first thing every morning doing so much of the work himself! And the coordination with all the subcontractors was amazing. Everyone knew when and where to be and what exactly needed to get done. To top it all off, he came in right on budget as quoted (which was very fair). Mike's brother Adam was also key in the build, working hard with Mike or on his own."
Bathroom remodel
Newly remodeled from that black shower. Such a great refresh.
A beautiful bath in a new house
Additional Photos
New House!

+30

Response time3 days
4 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for Granzow Home Improvements, LLC
Granzow Home Improvements, LLC
4.1(
33
)
Basement - Remodel

Serving Windsor, 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 JWC
JWC
4.6(
10
)
Basement - Remodel

Serving Windsor, WI and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

"I consider myself a little more than a novice on general construction when it comes to studding and drywall. I am also a bit of a perfectionist. I needed support to help me studd my unfinished 1700 square foot basement in a new construction home. After calling over a dozen contractors who would either charge me ridiculous prices or tell me that they only do projects like this from start to finish, I met Jordan from JWC and he agreed to take on my project for a reasonable price. I was a little apprehensive at first because his was a young business. Folks, let me tell you. Jordan and his crew came in and absolutely KILLED IT! After three days of back breaking work I was left with a perfectly square and plum studded basement. Throughout the job, Jordan and his team were friendly and courteous to my family and I. More importantly they tackled the work with the focus and know how of a 20 year business. I was floored by their efficiency and ability to navigate the challenging areas like the knee wall I requested along the back wall. I could not be happier with the professionalism and work that Jordan with JWC provided. All of which was provided at a reasonable and honest price. Thanks again JWC Recommend 100 out of 100!!"
Trim installation
Trim installation
Baseboards
Trim installation
Trim installation

+17

Response time3 days
2 neighbors recently requested a quote
Recommended by80%of homeowners
Avatar for Matrix Basement Finishing Madison
Matrix Basement Finishing Madison
3.3(
68
)
Basement - Remodel

Serving Windsor, WI and surrounding areas

Approved

In business since 1984

Free estimates

Credit card accepted

"I had planned on finishing our basement myself. Matrix completed a basement for my neighbor so we called for a design/estimate, I am glad we did they were professional, courteous and made themselves welcome guests in our home. They utilized the window wells to move materials as well as come-and-go, so there was minimal distractions to our day. My wife works from home and they were no bother. We were impressed with the materials they used and appreciated their design ideas. We were also able to negotiate items for us to complete to help lower the total cost. We would absolutely recommend to anyone looking to remodel their basement."
Autumn Cabinets Refacing
Autumn Cabinets Refacing
Autumn Cabinets Refacing
Autumn Cabinets Refacing
Autumn Cabinets Refacing

+12

24 neighbors recently requested a quote
Recommended by80%of homeowners
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Basement Remodel questions, answered by experts

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.

Yes. Renovating your basement has a return on investment (ROI) of 75%, meaning your remodel investment will significantly increase the value of your home. Besides the ROI, your family can enjoy a larger, more usable space while you live there. 

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.

Since DIYing a basement remodel isn't typically advised, there are some ways that you can still save money on this project without putting yourself in danger. Some ways to save money on a basement remodel include:

  • Painting walls yourself versus including in the cost of the remodel 

  • Installing light fixtures yourself

  • Choosing prefabricated fixtures, like cabinets, over custom ones

  • Choosing a budget-friendly flooring option, like laminate or vinyl flooring, and add rugs where necessary

The average cost to remodel a basement is between $12,100 and $33,400. Depending on the project's complexity, the price can be as low as $3,500 or exceed $50,200. For a simple project like adding a home office, you might spend between $500 and $3,000. However, a more extensive project, such as adding a bathroom, can range from $6,600 to $16,500. The final cost is influenced by factors like the basement's size and condition, the type of remodel, material choices, your location, and accessibility. For an accurate price, it's best to consult with a basement remodeling team.

The Windsor, WI homeowners’ guide to basement remodels

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