*The Angi rating for Basement Remodel companies in Addison, 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 Addison, 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 March 07, 2026
Serving Addison, IL and surrounding areas
Approved
In business since 1999
Free estimates
Small jobs welcome
"Jerry remodeled my basement last year before I sold my house. Also painted living room and dining room and replaced light fixture. He and his partner were courteous, hard-working and neat. They did a great job. My house sold in 3 days-I think partly because of the good work Jerry did."
+55
Serving Addison, IL and surrounding areas
Approved (Corporate)
Super Service Award Winner
In business since 2011
Free estimates
Warranties offered
"We are so happy with our basement remodeling amazing job from start to finish. Damian and his team are very professional, accurate and always answered our questions and concerns. We will be using 4Ever Remodeling in the future."
+627
Serving Addison, IL and surrounding areas
Approved
In business since 1998
Free estimates
Warranties offered
"JK complete remodeling did a wonderful job on our basement! They were always on time, and working very hard to complete the job. They kept us updated on everything they were doing throughout the process. The work they did on our basement turned on amazing, from the painting, to the floors, everything looks perfect and professional. Thank you jk complete, we will be calling them for any future projects at our home."
Serving Addison, IL and surrounding areas
Approved
In business since 1988
Free estimates
Emergency services offered
"Jim was always professional and paid attention to both detail and price. We now have a beautiful tile floor in the basement. and the walls and ceiling have never looked better. We had some additional water problems during the job and he helped us solve them."
+35
Serving Addison, IL and surrounding areas
Approved
In business since 2015
Free estimates
Warranties offered
"Jeremy did a fantastic job with our first floor remodel. We had a vision of what we wanted to do and Jeremy offered many more professional ideas to make our first floor completely upgraded. He always kept us updated with a timeline of tasks and made sure the plumber, electrician and painters were all scheduled to get their work done on time. He only works with the best! We are so impressed, we asked him to remodel our 2nd floor as well."
+180
Serving Addison, IL and surrounding areas
Approved
Super Service Award Winner
In business since 1994
Free estimates
Warranties offered
"We used DAL to remodel our basement. They were very communicative, stuck to their timelines and flexible when our needs changed. We also appreciate that they proposed workarounds and offered us economical options. High quality work. We'd use them again."
+47
Serving Addison, IL and surrounding areas
Approved
Warranties offered
Customers say: Super punctual
"We recently had our basement bathroom redone due to water damage from broken water pipes. It was a pleasure working with Angelo and his team who were all very professional and experienced. Angelo was in constant contact and made sure that all work was performed to my satisfaction."
+16
Serving Addison, IL and surrounding areas
Approved
In business since 2003
Free estimates
Emergency services offered
Here at All Service Calls LLC, we pride our company on reliability, great communication, integrity and quality work. We strongly believe in giving our absolute best in all of our projects, no matter how big or small. We are experts in our trade and will always keep you educated on your particular task or project. We look forward to earning your business!
Serving Addison, IL and surrounding areas
Approved
In business since 2011
Free estimates
Emergency services offered
"Russ was very helpful, professional and trustworthy. His staff was professional and really respectful of our property. They did an amazing job! We are pleased with the outcome. We now have a beautiful functioning basement. Will definitely refer to friends and family."
+503
Serving Addison, IL and surrounding areas
Approved
In business since 1984
Free estimates
Warranties offered
"I could not be happier with the work Matrix Basements did on our basement! From the initial consultation to the final walkthrough, the team was professional, courteous, and incredibly skilled. They transformed our unfinished space into a beautiful, functional area that our whole family can enjoy. The quality of the craftsmanship is outstanding every detail was thoughtfully executed. They stayed on schedule and within budget, which was a huge plus. The team was also great at communicating with us throughout the project, ensuring we were informed and comfortable every step of the way. Our new basement has completely exceeded our expectations. If you are looking for a remodeler who delivers exceptional results with top-notch service, I highly recommend Matrix Basement Finishing. They truly deserve all five stars!"
+92
Unless you have extensive experience in construction work, remodeling a basement is best left to a professional. There are several tasks associated with this project that require exact precision, including:
Replacing insulation
Replacing carpet or other flooring
Adding heating and cooling
Adjusting or adding walls and doors
Altering or adding plumbing elements
If any of these elements is done incorrectly, it could severely impact the quality of your basement remodel and be dangerous. Changing a basement often comes with code safety requirements, like egress windows and proper ventilation. Therefore, leaving it up to a professional is often the best decision.
The cost to finish a basement is $18,400 for the average homeowner. However, this cost could be as little as $2,800 or as much as $34,500, depending on the basement size and the materials needed. If your basement is already outfitted with electrical and plumbing, expect the cost to fall on the lower end.
For example, the drywall cost for this project averages around $1,750, but other features, like hiring a plumber, cost between $45 and $200 per hour.
The cost to remodel a basement is between $12,100 and $33,400 for the average homeowner. The price you pay can be as little as $3,500 or as much as $50,200, depending on the size and condition of your basement and the type of remodel you're doing.
If you're doing a simple project like adding a home office to your basement, you can expect to pay anywhere from $500 to $3,000. However, if you're adding a bathroom, which is an extensive project, you can expect to pay between $6,600 to $16,500.
Since DIYing a basement remodel isn't typically advised, there are some ways that you can still save money on this project without putting yourself in danger. Some ways to save money on a basement remodel include:
Painting walls yourself versus including in the cost of the remodel
Installing light fixtures yourself
Choosing prefabricated fixtures, like cabinets, over custom ones
Choosing a budget-friendly flooring option, like laminate or vinyl flooring, and add rugs where necessary
Although homeowners often use the terms basement remodeling and basement finishing interchangeably, they are quite different terms.
Finishing a basement is the process of taking a basement space that is not habitable and adding elements to make it usable. This includes adding plumbing, flooring, and insulation.
Remodeling a basement means taking an already existing finished basement and changing it, often by adding or removing walls, adding plumbing, or changing the existing flooring.
From average costs to expert advice, get all the answers you need to get your job done.
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