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  • Average homeowner rating star icon3.9
    Average homeowner rating
  • Verified reviews icon14
    Verified basement remodels reviews

Find Basement remodelers in Dekalb

Avatar for LSVG Electrics Inc
LSVG Electrics Inc
4.8(
57
)
Basement - Remodel

Serving Dekalb, IL and surrounding areas

Approved

Super Service Award Winner

In business since 2022

Free estimates

Emergency services offered

"Outstanding service and professionalism. Santiago has an eye for detail and offers helpful suggestions. Competitive pricing and a sense of urgency are refreshing. I will definitely recommend and hire again!"
Electrical Project
Electrical Project
Electrical Project
Electrical Project
Electrical Project

+589

Response time7 hrs
Response rate100%
2 neighbors recently requested a quote
Avatar for Zielinski Construction, Inc.
Zielinski Construction, Inc.
4.8(
3
)
Basement - Remodel

Serving Dekalb, IL and surrounding areas

Approved

In business since 2005

Free estimates

Credit card accepted

"Doug was 100% professional and available for all my questions or concerns. They did a fantastic job and I would highly recommend them. They also have an eye for design which was very helpful."
South Barrington Basement
bar between 2 steel columns
English style pub in with poker table
full Kitchen in basement
start of South Barrington basement

+77

Response time2 days
Recommended by100%of homeowners
Avatar for Klock Home Services
Klock Home Services
New to Angi
Basement - Remodel

Serving Dekalb, IL and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

Hi, I’m Kevin with Klock Home Services, proudly serving the Fox Valley area. I provide reliable, detail-oriented handyman and home repair services at fair prices. From furniture and drywall repair to minor carpentry, fixture installs, and general maintenance, I treat every project like it’s in my own home. Whether it’s a small fix or a larger task, you can count on quality work done right the first time.

Avatar for Legacy Home Improvements
Legacy Home Improvements
New to Angi
Basement - Remodel

Serving Dekalb, IL and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

Legacy Home Improvements provides reliable, high-quality home improvement services specializing in roofing, gutters, siding, and countertop installations. We are committed to professional workmanship, honest pricing, and excellent customer service. Our goal is to improve the durability, value, and appearance of your home while making the process smooth and stress-free.\n\nQuality work. Fair pricing. Results you can trust.

18 neighbors recently requested a quote
Avatar for Chicago Tech Construction
Chicago Tech Construction
5.0(
4
)
Basement - Remodel

Serving Dekalb, IL and surrounding areas

In business since 2025

Free estimates

Credit card accepted

"Excellent Kitchen Remodeling & Refinishing Known for top-notch kitchen renovations and bespoke bathroom transformations, this team consistently delivers high-quality work with innovative designs. extremely happy with the results of my kitchen remodel thanks to Chicago tech construction"
Avatar for ReMARKable Carpentry and Remodeling
ReMARKable Carpentry and Remodeling
5.0(
5
)
Basement - Remodel

Serving Dekalb, IL and surrounding areas

In business since 2016

Free estimates

Credit card accepted

"It went well, I hired him, he had to rebuild a lot and he worked non stop until the job was finished & saved me thousands of dollars, He cleaned up before he left & I was very happy, and Mark has done more work for me since & if he can't make it on time, he lets me know, I have more work Mark will be doing for me, as soon as weather permits. .People I trust to do what they say they will do are hard to find, and so glad I lucked out with finding a person that keeps his word and I can trust. Thank you Mark"
Additional Photos
Additional Photos
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+1

Recommended by100%of homeowners
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Basement Remodel questions, answered by experts

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.

The time it takes to finish or remodel a basement can vary significantly, ranging from a few weeks to several months or even up to a year. On average, the construction phase can take four to eight weeks, but the total project time can extend to three or four months when including planning and permits. The timeline depends on several factors, including the basement's size, design complexity, the scope of the work, and your contractor's availability. A more detailed breakdown for an average-sized basement might include: framing (3-5 days), electrical and rough-in plumbing (3-5 days), drywall installation (5 days), flooring (2-3 days), and final touches like painting and trim (about a week). If preliminary work like installing a waterproofing system or addressing structural issues is needed, the timeline could extend to six to twelve months. Factors like difficult access, material transport, and ventilation needs can also add to the project's duration.

In many homes, an unfinished basement is an ideal place for an in-ground pool. The concrete floors, protection against water damage, and access to the ground below your home make this a large contender. Speak with a local basement remodeling contractor to ensure your space is right for the large construction.

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!

It is generally more affordable to finish a basement than an attic, though it ultimately depends on how you plan to use the space. The average cost to finish a basement ranges from $7 to $23 per square foot, while attic renovation costs $30 to $60 per square foot. However, a simple attic conversion to a storage space will cost significantly less.

The Dekalb, IL homeowners’ guide to basement remodels

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