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  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon68
    Verified basement remodels reviews

Verified Reviews for Basement Remodel pros in Flossmoor, IL

*The Angi rating for Basement Remodel companies in Flossmoor, IL 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 Flossmoor, IL 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 July 31, 2026

Top-Rated Basement remodelers in Flossmoor - Updated Nov 2026

Avatar for Mighty Basement & Bath
Mighty Basement & Bath
5.0(
31
)
Basement - Remodel

Serving Flossmoor, IL and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Credit card accepted

"Mighty basement did a great job on my basement remodel. I had company coming in July and Scot Coleman made sure the remodel was completed by my target date. He was supervising the job and did a tremendous job. Scot was very professional but at the same time was attentive to what I wanted. He was great to work with. I would highly recommend Might Basements and bath."
TV and Entertainment
Main area
Entertainment
Fitness Room
Finished Space

+33

Response time11 hrs
Response rate95%
3 neighbors recently requested a quote
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Avatar for FJS, Inc.
FJS, Inc.
4.5(
11
)
Basement - Remodel

Serving Flossmoor, IL and surrounding areas

Approved

In business since 2006

Free estimates

Emergency services offered

"They were on time. Cleaned as they went. Hard workers. Worked non-stop without a break. Knowledge and stilled workerss."
Princess vanity
Kitchen backsplash
Kitchen backsplash
Kitchen remodel
Kitchen remodel

+74

Response time1 day
Recommended by100%of homeowners
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Avatar for Rhodium Contractors
Rhodium Contractors
4.3(
7
)
Basement - Remodel

Serving Flossmoor, IL and surrounding areas

Approved

In business since 2014

Free estimates

Small jobs welcome

"Moises and his crew did a great job .They were clean, efficient and and knowledgeable when it came time for their input . My Fiancé is very very picky and she could not of been happier with the outcome of both the quality of the work and pricing . A totally awesome experience . In fact we will be having them back later this summer for additional projects"
Response time9 hrs
Recommended by50%of homeowners
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Robert Anthony Renovations
5.0(
1
)
Basement - Remodel

Serving Flossmoor, IL and surrounding areas

Approved

"We had an excellent experience working with Robert Anthony from start to finish. They were professional, responsive, and incredibly detail-oriented throughout our kitchen remodel. His team completed our renovation on time, kept the workspace clean, and communicated with us every step of the way. The quality of the craftsmanship exceeded our expectations, and you can truly tell they take pride in their work. They transformed our kitcjen beautifully and made the entire process smooth and stress-free for my family. We are beyond happy with our kitchen and we couldn’t recommended him more."
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Avatar for Gutter Squad
Gutter Squad
5.0(
1
)
Basement - Remodel

Serving Flossmoor, IL and surrounding areas

Approved

Small jobs welcome

"Absolutely love our newly redone bathroom floor! The installers did a flawless job with the tile work and transition strips. It looks beautiful, feels so much cleaner, and has completely elevated the look of our bathroom. 5 stars!""
replaced stairs
the stain requested was added
New flooring
Stair replacement
Bathroom floor update

+7

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Napo Improvements, LLC
4.2(
5
)
Basement - Remodel

Serving Flossmoor, IL and surrounding areas

Approved

In business since 2018

Free estimates

Credit card accepted

"I have worked with this company several times and the quality of work is amazing! Their team is so professional, responsive, and fast! I feel that we always get more than what we pay for. The quality and craftsmanship is top tier! You will not be disappointed hiring NAPO!. Definitely my go-to contractor!"
Recommended by66%of homeowners
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Showing 1-10 of 351
Basement Remodel FAQs, answered by experts

Making a window in a basement larger costs an average of $4,200. You’ll need to pay an average of $550 to have a structural engineer plan the project, $500 to $1,500 for the installation labor, and an average of $2,200 for the excavation and window well installation. The remainder will go toward pulling permits, installing trim, and repairing drywall on the interior.

Common mistakes when finishing basement walls include neglecting proper insulation, insufficient moisture management, and poor ventilation. Not addressing these issues can lead to mold growth, water damage, and discomfort. Additionally, inadequate planning, improper framing, and rushing the project can result in subpar outcomes. 

It's essential to follow best practices, seek professional guidance if needed, and prioritize thoroughness and attention to detail.

It is common for a contractor to ask for a down payment before starting a project, especially for jobs that require purchasing materials and equipment or hiring a crew. The deposit amount can range from 10% to 50% of the total job cost. While a request for up to 50% is not unusual, a contractor should not ask for more than that, and you should never pay for a project in full before the work has begun. To protect yourself, always discuss payment terms before starting and have a written contract that outlines the project timeline and expectations. Additionally, be sure to hire reputable contractors and check their licensing and insurance before the project begins.

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.

A finished basement does not always count as square footage, as this varies by state regulations. In areas that allow below-grade spaces to be included in a home's official square footage, the basement must typically meet certain conditions. These conditions often include having a functional egress and being a livable space with flooring, finished walls, and temperature control. To be certain, contact your local assessor to confirm your area's specific policies regarding basement square footage.

The Flossmoor, IL homeowners’ guide to basement remodels

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

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