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  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon63
    Verified basement remodels reviews

Find Basement remodelers in Sun Prairie

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

Serving Sun Prairie, 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
Additional Photos

+38

Recommended by92%of homeowners
Avatar for JDC Contracting
JDC Contracting
4.8(
36
)
Basement - Remodel

Serving Sun Prairie, WI and surrounding areas

Approved

In business since 2020

Free estimates

Warranties offered

"Replaced old wood siding with new to match rest of the house, and painted whole house. Looks great. Also replaced some soffit and fascia."
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 Sun Prairie, 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 time3 days
Response rate100%
3 neighbors recently requested a quote
Avatar for Granzow Home Improvements, LLC
Granzow Home Improvements, LLC
4.1(
33
)
Basement - Remodel

Serving Sun Prairie, 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 JWC
JWC
4.6(
10
)
Basement - Remodel

Serving Sun Prairie, 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
Recommended by80%of homeowners
Avatar for Matrix Basement Finishing Madison
Matrix Basement Finishing Madison
3.3(
68
)
Basement - Remodel

Serving Sun Prairie, 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

12 neighbors recently requested a quote
Recommended by80%of homeowners
Avatar for Shire Group LLC
Shire Group LLC
5.0(
7
)
Basement - Remodel

Serving Sun Prairie, WI and surrounding areas

Approved

In business since 2023

Free estimates

Offers commercial services

"We had Shire Group work on a remodel of a new office for us. They removed walls, framed in new doorways, and, in an ample space, created five new offices from the ground up. They asked questions that we never would have thought of. After completing the project, many visitors asked about their work besides the new offices. This shows how detailed they were; people could not tell new trim from old trim, removed doorways, moved light switches, and turned an old mailroom into extra space in our kitchen."
Interior Stone
Rim boards + glulams
Location
Fireplace
South Face

+26

Response time1 day
Response rate100%
32 neighbors recently requested a quote
Avatar for Basement Repair Specialists, LLC
Basement Repair Specialists, LLC
3.0(
31
)
Basement - Remodel

Serving Sun Prairie, WI and surrounding areas

Approved

In business since 2009

Free estimates

Credit card accepted

"Dave A, of "Basement REPAIR SPECIALISTS", is someone you should have on speed dial. Dave showed up and thoroughly inspected the areas of concern. After examining the basement area he said he would like to look at the outside of the home. He took his time, commenting on yard drainage grade, gutters, and roof pitch. He said, "he would love to take the Job but he thought we should first take a much cheaper approach to repair our problem". Dave obviously is a man of integrity. We decided to take his recommendations. If we still have continued problems, Dave will be our contractor of choice. It's really nice to do business with a thorough and honest man."
9 neighbors recently requested a quote
Recommended by53%of homeowners
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Basement Remodel questions, answered by experts

For most basement remodels, you’ll want to hire a general contractor. This is for a number of reasons, but the main two are that general contractors have dedicated teams they are comfortable with, and hiring one means you only have to deal with one pro. You may also get a better project quote since they can lump all their work and subcontracting into a single quote. 

There are several small, inexpensive upgrades you can make to upgrade your basement. Although you still need to adhere to building codes and obtain permits when necessary, you can complete small but mighty tasks like painting the masonry walls and installing entertainment devices to make the space more usable. 

Anything having to do with the structure of your home, such as raising the ceiling, is usually the most expensive part of finishing a basement. Another project component that could be a surprisingly high expense is adding an exterior entrance. 

The cost of a walkout basement can be anywhere from $5,000 to $35,000.

If you have the woodworking experience to build a bar from scratch and you have the time, DIYing the work is a no-brainer and can save a few thousand dollars. However, if you’re looking to include a sink, additional lighting fixtures, or high-end bar tops and cabinets, it’s usually a better idea to call in a pro. It will cost more, but the finished product will likely be worth it.

Whether it’s more affordable to gut a house than build a new one depends on the markets where you'd be buying and selling. However, it’s usually less expensive to renovate a home than to build new construction. 

Most homeowners pay between $100,000 and $200,000 for demolition and remodeling costs, whereas the average cost to build a new home is between $139,000 and $531,300.

The Sun Prairie, WI homeowners’ guide to basement remodels

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