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Best basement remodelers near Belleville, IL

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Top-Rated Basement remodelers in Belleville - Updated Nov 2026

Avatar for Prolifik Contracting LLC
Prolifik Contracting LLC
5.0(
7
)
Basement - Remodel

Serving Belleville, IL and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"Jonathan did an amazing job with our bathroom remodel. This was a complete remodel with an oversized shower, patterned ceramic tile, beautiful sliding glass doors, and of course the sink, toilet and flooring. The job was done very well and in good timing. He was very professional and kind. I would highly recommend his team for any work that you may need done!"
Full Kitchen Remodel
Full Kitchen Remodel
Full Bathroom Remodel
Full Bathroom Remodel
Open Floor Plan Remodel

+3

Response time2 days
Response rate100%
2 neighbors recently requested a quote
Avatar for Martin Construction & Painting
Martin Construction & Painting
4.9(
7
)
Basement - Remodel

Serving Belleville, IL and surrounding areas

Approved

In business since 2019

Free estimates

Warranties offered

"Martin construction and painting did a great job. I had the interior of my house painted. It was done in a timely manner and he is very detailed. Would most definitely recommend!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+18

Response time6 hrs
Response rate100%
4 neighbors recently requested a quote
Avatar for IWASYSZYN AND SONS REMODELING LLC
IWASYSZYN AND SONS REMODELING LLC
5.0(
4
)
Basement - Remodel

Serving Belleville, IL and surrounding areas

Approved

In business since 1997

Free estimates

Warranties offered

"Mike turned our unfinished basement into a masterpiece. His attention to detail is second to none, and it shows in every aspect of his work. If you’re looking for the best, Mike is the person you want. He’s respectful, kind, and easy to talk to. He genuinely wants what’s best for his clients and never tries to sell you something you don’t need. He truly cares about the people he works with, and the quality of his craftsmanship speaks for itself. We’ve received so many compliments on our basement from people who have never even met Mike. His work is truly top-notch. Beyond the incredible work he did for us, we’ve gotten to know Mike personally and are grateful to now consider him a friend."
Some recent projects
Some recent projects
Some recent projects
Some recent projects
Some recent projects

+30

3 neighbors recently requested a quote
Avatar for The Designer Craftsmen
The Designer Craftsmen
5.0(
5
)
Basement - Remodel

Serving Belleville, IL and surrounding areas

Approved

Free estimates

Small jobs welcome

Credit card accepted

Hello there! I'm a Saint Charles/Saint Louis native and an experienced carpenter and remodeller of 17 years! Been in my own business since 2022. I love to do beautiful work at reasonable prices. I am focused on design-minded small construction and carpentry--this means that I am not primarily so focused on flashy features and the newest updates, and more focused on how I can create a project with you that makes sense with your specific house and it's architectural design. I love working with wood the most but really love doing most anything on a home and happy to do handyman work here and there as well. Please reach out so we can start a conversation! I'm happy to offer advice on how to navigate the construction industry or send you phone numbers of other great guys if you need other services. I focus on approachability and a down to earth experience. I love doing good work, i'm easy to deal with and show up when I say I will. Would love to work with you!

Saint Charles Re-Deck
Saint Charles Re-Deck
Saint Charles Re-Deck
Saint Charles Re-Deck
Saint Charles Re-Deck

+25

Avatar for OV Development & Construction Group LLC
OV Development & Construction Group LLC
5.0(
2
)
Basement - Remodel

Serving Belleville, IL and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

"Great customer service they arrived on SAID time ON time. They didn't leave until the job was completed. I spotted one small flaw but nothing to complain about other than that they did a great job. They cleaned up behind themselves. I had to disposed of all the trash myself but they did put all the trash in bags and sat them outside nice and neat and it was also in the contract that the customer is responsible for disposal of trash. It was not a surprise. This properly why the cost was reasonably priced. I will use them again."
19 neighbors recently requested a quote
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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.

Permits may be required for major repairs, structural work, or electrical and plumbing restoration after a flood. Check with your local building department to determine permit requirements and associated fees for your flooded basement cleanup project. Obtaining the correct permits helps ensure work is done safely and up to code.

To determine if your basement walls are suitable for finishing, assess their structural integrity and moisture conditions. Look for any signs of damage, such as cracks, bowing, or excessive moisture. Ensure proper drainage and address any underlying issues before proceeding. 

Consult with a professional if you're uncertain about the structural stability or potential risks associated with finishing your basement walls.

You should plan on waiting at least a year and ideally two to three years after construction before finishing your basement. This will give the foundation time to settle in response to the weight of your home and the expansion of the surrounding soil. You can then repair your foundation and seal any cracks as needed before finishing it to reduce your risk of future leaks or other issues.

Create a checklist, reimagine the space use, set a realistic budget, choose materials and aesthetic details, and get professional support for guidelines and troubleshooting.

The Belleville, IL homeowners’ guide to basement remodels

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