*The Angi rating for Basement Remodel companies in Deforest, WI is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Basement Remodel needs.
*The HomeAdvisor rating for Basement Remodel companies in Deforest, WI is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Basement Remodel needs.
Last update on June 03, 2026
Serving Deforest, WI and surrounding areas
Approved
In business since 2011
Free estimates
Warranties offered
"Work done with excellence and faster than expected. I had ceiling lights replaced and needed someone to mud and paint to cover up the holes left behind.
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+52
Serving Deforest, WI and surrounding areas
Approved
In business since 2004
Free estimates
Warranties offered
"Our basement was previously finished in the 1970's, but the quality of the work was not good. We ripped everything out and hired Mark to remodel it. The project included adding an egress window, a 3/4 bath (no plumbing previously), a kitchenette, and an electric fireplace. We couldn't be happier with the way it turned out. Mark offered thoughtful guidance and suggestions throughout the process, and he also gave tips for some of our other home improvement projects that were not involved in this one! The price I listed was for the entire project, not just for Mark's carpentry services."
Serving Deforest, 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!"
+38
Serving Deforest, 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!"
Serving Deforest, WI and surrounding areas
Approved
Free estimates
Emergency services offered
Credit card accepted
"These guys were great! I hired them to install a laminate floor & baseboards in my lower level & they completed it quickly & professionally! I then used them to install a vanity/sink & toilet. Although the my bathroom was not plumbed for this, they were knowledgeable enough to get it done! I will continue to use them for all my handyman needs. Just a couple of nice guys with great talent!"
+15
Serving Deforest, WI and surrounding areas
Approved
In business since 2015
Free estimates
Warranties offered
"It went outstanding! They weren't any inconveiniece, great communication, had everything ready to go."
+30
Serving Deforest, 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!"
+58
Serving Deforest, WI and surrounding areas
Approved
In business since 1990
Free estimates
Customers say: Quick response
"Larry was a pleasure to work with. He brought our vision to life from design to a beautifully completed room."
Serving Deforest, 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!!"
+17
Serving Deforest, 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."
+12
Unless you have extensive experience in construction work, remodeling a basement is best left to a professional. There are several tasks associated with this project that require exact precision, including:
Replacing insulation
Replacing carpet or other flooring
Adding heating and cooling
Adjusting or adding walls and doors
Altering or adding plumbing elements
If any of these elements is done incorrectly, it could severely impact the quality of your basement remodel and be dangerous. Changing a basement often comes with code safety requirements, like egress windows and proper ventilation. Therefore, leaving it up to a professional is often the best decision.
The cost to finish a basement is $18,400 for the average homeowner. However, this cost could be as little as $2,800 or as much as $34,500, depending on the basement size and the materials needed. If your basement is already outfitted with electrical and plumbing, expect the cost to fall on the lower end.
For example, the drywall cost for this project averages around $1,750, but other features, like hiring a plumber, cost between $45 and $200 per hour.
The cost to remodel a basement is between $12,100 and $33,400 for the average homeowner. The price you pay can be as little as $3,500 or as much as $50,200, depending on the size and condition of your basement and the type of remodel you're doing.
If you're doing a simple project like adding a home office to your basement, you can expect to pay anywhere from $500 to $3,000. However, if you're adding a bathroom, which is an extensive project, you can expect to pay between $6,600 to $16,500.
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
Although homeowners often use the terms basement remodeling and basement finishing interchangeably, they are quite different terms.
Finishing a basement is the process of taking a basement space that is not habitable and adding elements to make it usable. This includes adding plumbing, flooring, and insulation.
Remodeling a basement means taking an already existing finished basement and changing it, often by adding or removing walls, adding plumbing, or changing the existing flooring.
From average costs to expert advice, get all the answers you need to get your job done.
A basement remodel can often cost as much as adding another room. However, homeowners should consider the usefulness and ROI of a remodel.
An unfinished basement has a lot of potential for a family room or guest suite. So how much does it cost to finish a basement? Read on for all cost factors.
The first step toward a cozy finished basement is adding its framing. How much does it cost to frame a basement? Let's break down the numbers.
Thinking of refinishing your basement and looking for basement remodel ideas? Check out 25 ways to transform your subterranean space.
Many people confuse walkout basements with daylight and walk-up basements. This guide explains what a walkout basement is, and the upsides of having one.
Unlock the basement of your dreams by following these eight tips for a smooth and professional DIY basement remodel.
