Top-rated basement remodelers.

Get matched with top basement remodelers in Beloit, WI

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Basement remodelers in Beloit

Avatar for Top Bros Construction & Remodeling Inc.
Top Bros Construction & Remodeling Inc.
4.8(
77
)

Serving Beloit, WI and surrounding areas

Approved

Super Service Award Winner

In business since 2000

Free estimates

Emergency services offered

"The end result was beyond my expectations! The entire team of workers were extremely professional, polite and hard working. I wouldn't hesitate to recommend them to anyone. In fact I am so pleased that I am contracting with them again to remodel my kitchen."
Remodeling - Kitchen & Bathroom Project
Remodeling - Kitchen & Bathroom Project
Full house remodel
Remodeling - Kitchen & Bathroom Project
Full house remodel

+28

Response time1 day
5 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Matrix Basement Finishing Madison
Matrix Basement Finishing Madison
3.3(
68
)

Serving Beloit, 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

+12

20 neighbors recently requested a quote
Recommended by80%of homeowners
Avatar for Midwest Home Remodeling & Design
Midwest Home Remodeling & Design
4.3(
22
)

Serving Beloit, WI and surrounding areas

In business since 2010

Free estimates

Emergency services offered

"This was our first remodeling project of any kind, and we were very nervous to take it on.  Having heard many horror stories, I searched the list before getting any estimates-- but from the first phone call we had a good feeling about John.  He was very easy to work with-- he quickly came out for the estimate and discussed in detail what we wanted out of our kitchen.  A complete gut remodel was not within our budget, but we wanted to make many updates to the kitchen-- John seemed to understand that right away and never pressured us to add to the project or go beyond our intention budget-wise.   The estimate was ready when he said it would be, and he again spent time with us reviewing the plan and answering our questions. 
Throughout the project, he was very good at letting us know his plan for the day, if there were any concerns or issues, and he was also great at calling us back if we had questions.  He was considerate of our time, and was always at our home early and when he said he would be.  The kitchen looks beautiful and we hope to be calling him soon for more projects!"
Kitchen
Kitchen
Kitchen
Bathroom
Bathroom

+5

Recommended by94%of homeowners
Avatar for Castle Construction
Castle Construction
4.9(
9
)

Serving Beloit, WI and surrounding areas

Free estimates

Credit card accepted

"We called, Alex came out that afternoon, had a bid the next day for the screening. The next day he had a bid on the chimneys. He and a partner began the work and finished in a week. They cleaned up each day, and hauled away trash. Very nice to work with and very thorough. Yes, I would hire again."
Kitchen and Bath Remodeling Project
Remodeling - Kitchen & Bathroom Project
Decks and Porches Project
Landscaping Project
Kitchen and Bath Remodeling Project

+64

Recommended by100%of homeowners
Avatar for Tairi Construction
Tairi Construction
5.0(
6
)

Serving Beloit, 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
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+104

Response time1 day
Recommended by100%of homeowners
...
Showing 1-10 of 55
FAQs for basement remodeling projects in Beloit, WI

Finishing a basement turns unused square footage into livable space and returns up to 70% of what you spend when you sell your home. Beyond that resale boost, you gain a playroom, home office, or guest suite you can start enjoying right away. That mix of daily comfort and solid return on investment (ROI) makes basement finishing one of the smartest upgrades you can tackle.

In some parts of the country—especially lots on swamps, high water tables, or other wetlands—local codes prohibit basements. Saturated soil puts constant pressure on foundation walls and lets water seep in faster than any sump pump can handle. 

If your property sits on waterlogged ground, building on a slab or crawl space is often safer, more affordable, and code-compliant.

Most basements wrap up in four to eight weeks. Framing takes three to five days, with electrical and plumbing rough-ins following over the next week. Add five days for drywall, two to three for flooring, and another week for paint, trim, and punch-list items. 

Delays can happen if materials run late or your contractor’s calendar is packed, so build in a little cushion when you plan.

Whether a finished basement counts toward your home’s official square footage depends on local rules. Many areas only include below-grade space if it has code-approved egress, fully finished walls, ceilings, and floors, plus consistent heating. 

Check with your local assessor or building department before you start; meeting those standards can affect taxes, appraisals, and resale value.

Building codes require a checklist: dedicated heat and electrical service, a code-approved stairway, and at least one egress window or exterior door. Walls, ceilings, and floors must be fully finished and meet insulation, ventilation, and fire-separation standards. If you add a bedroom, you’ll also need a closet, proper clearances, and safe exits. If you change the layout later, be ready to update the space so every new room still meets today’s code.

The Beloit, WI homeowners’ guide to basement remodelings

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