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Best basement remodelers near Chattanooga, TN

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Top-Rated Basement remodelers in Chattanooga - Updated Nov 2026

Avatar for IMPROVE AMERICA INC
IMPROVE AMERICA INC
4.6(
93
)
Basement - Remodel

Serving Chattanooga, TN and surrounding areas

Approved

In business since 1979

Free estimates

Warranties offered

"Mel made sure everything went like I wanted.workers was polite and did a great job .didn't have to wait 6 months before work was started .fast and did a great job .now get to enjoy sitting on my screen in porch"
Additional Photos
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+22

Response time2 days
12 neighbors recently requested a quote
Recommended by91%of homeowners
Doug Spohn Construction
4.3(
6
)
Basement - Remodel

Serving Chattanooga, TN and surrounding areas

Approved

In business since 1984

Free estimates

Emergency services offered

"Doug Spohn was recommended by the architect we had design the remodel/addition. The first thing that stood out to me was his punctuality.  He said he would be over at 10:00 to look it over for bidding, and when he saw he would be about 5 minutes late, he called to let us know he was running a little late. He submitted his bid when he said he would, with the right amount of detail. He detailed the bid in order to allow me to do some of the work and save some money.  From day one on the job, he was here when the workers were. His subcontractors were great. They were all very professional, courteous and respectful. The job was finished when he said it would be. He was great choice, and we now have a friend in Doug. I would recommend him to everyone.

"
Response time2 days
Response rate100%
1 neighbors recently requested a quote
Avatar for AAA Basement Waterproofing
AAA Basement Waterproofing
4.8(
83
)
Basement - Remodel

Serving Chattanooga, TN and surrounding areas

In business since 1995

Free estimates

Emergency services offered

"My experience started out great, from the first call to the evaluation. I was able to get an appointment within the same week. Even called back to let me know an opening had become available. During the evaluation I felt AAA Basement was being honest with me about what was needed. No Services were needed, but I was a list of things to work on to prevent mold from developing. The list was explained thoroughly and discussed the need for a Dehumidifier. We have since put in the dehumidifier and things are going great.
"
Full Interior Encap Sys
Full Interior Crawl Drainage Sys
Before Crawl Drainage System
Before Sub-Floor System
After Sub-Floor System

+5

Recommended by100%of homeowners
Avatar for J Brewer and Associates
J Brewer and Associates
4.5(
76
)
Basement - Remodel

Serving Chattanooga, TN and surrounding areas

In business since 1997

Emergency services offered

Credit card accepted

"We were in Birmingham while J. Brewer and Assocs. redid our condo in Chattanooga. We were quite pleased. The price was fare without too many extras and the time frame was accurate. They were easy to communicate with and let kept us up on the project from afar. I think what speaks volumes is our neighbor who lives in the condominium next door and who was home most days as the work was being done, decided to use them to remodel her unit. She was the day in day out eyes of our project and obviously liked the work and the workers. We would recommend J. Brewer and Assocs."
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+78

Recommended by96%of homeowners
Avatar for Basement and Crawlspace Solutions
Basement and Crawlspace Solutions
4.8(
6
)
Basement - Remodel

Serving Chattanooga, TN and surrounding areas

In business since 2019

Free estimates

Emergency services offered

Locally owned and operated. We are the experts that excel in everything crawlspace and basement related. Waterproofing is our expertise as well as leveling old sunken floors. Radon mitigation is also our specialty. Got mold issues? We fix that. Have sunken concrete issues? We fix that too!

Before picture of bare dirt floor.
Hotel Crawlspace Encapsulation
Job completed with 20 Mil vapor barrier installed.
Hotel Crawlspace Encapsulation
Dehumidifier mounted.

+49

Recommended by100%of homeowners
Avatar for Freedom Basement Solutions
Freedom Basement Solutions
4.1(
37
)
Basement - Remodel

Serving Chattanooga, TN and surrounding areas

In business since 1976

Free estimates

Emergency services offered

"Eric and his crew did a great job! I would highly recommend his services to friends and family. Not only did they do a professional job but they are very honest and trustworthy. The type of professionalism and character they displayed is very tough to find in the construction services industry. I plan on using Freedom Basement Solutions for other projects that we will have going on in the future."
Mold grouth
 pics
Air Rises
Untitled Gallery 1
Asthma and Allergies

+11

Recommended by96%of homeowners
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Basement Remodel FAQs, answered by experts

Rebar is an essential part of reinforcing a basement floor, as not having it can impact its structural integrity. It helps absorb the tension factors that contribute to cracks in your floor and strengthens its load-bearing capabilities by evenly distributing the weight. Not including rebar could lead to an unstable floor, so don’t skip it!

Adding a bathroom to your basement can increase your home value since homes with multiple bathrooms sell for more. The return on investment (ROI) for a basement bathroom is 50% to 75%. The actual return varies with your home and location. Adding a half bath to your home increases the value by 2.9% while finishing a basement increases the home value by 6.6%.

The most challenging part of finishing a basement is addressing moisture control. Basement waterproofing is an essential task that requires a professional’s skills and knowledge. If you don’t properly waterproof your finished basement, it’ll be vulnerable to dampness, water damage, and mold growth. Ensuring proper insulation and ventilation to combat these issues while meeting building codes adds complexity to your remodeling project.

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.

Yes, in most cases, finishing a basement is worth the cost. The project adds valuable, usable square footage to your home and typically provides a return on investment (ROI) of 70% to 75%. For example, an average basement refinishing project costing $32,000 could add between $22,400 and $24,000 to your property's value. The final value added depends on factors like your location, the quality of materials and workmanship, and the features you include, such as a living space, bedroom, or bathroom. To be officially counted in your home's total square footage, the finished space must comply with all local building codes, including requirements for points of egress. However, in areas prone to flooding, a finished basement might be seen as a liability by potential buyers and could potentially decrease your home's value.

The Chattanooga, TN homeowners’ guide to basement remodels

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