Top-rated basement remodelers.

Get matched with top basement remodelers in Rantoul, IL

Enter your zip and get matched with up to 5 pros

Need a pro for your basement remodel project in Rantoul, IL?

Select your specific project to find the pro for you.

Verified Reviews for Basement Remodel pros in Rantoul, IL

*The Angi rating for Basement Remodel companies in Rantoul, 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 Rantoul, 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 August 26, 2025

Find Basement remodelers in Rantoul

Avatar for Next Level Roofing & Construction
Next Level Roofing & Construction
4.3(
79
)

Serving Rantoul, IL and surrounding areas

Approved

In business since 2010

Free estimates

Credit card accepted

"We needed to find someone to finish our basement. Next Level came in and completed the job in 3 phases. Framing, Drywall, and a Media Wall including Connections. The work was done professionally and within a timely manner. I would definitely recommend their work. We are extremely satisfied."
Response time6 hrs
1 neighbors recently requested a quote
Recommended by87%of homeowners
Request Quote
Avatar for Custom Home Updates
Custom Home Updates
4.6(
99
)

Serving Rantoul, IL and surrounding areas

Approved

In business since 2009

Free estimates

Warranties offered

Custom Home Updates LLC is the Champaign, IL area's premier choice for any of your residential contracting needs. We specialize in kitchen and bathroom remodeling and concrete countertops. If you've been considering improving or updating your home recently, please give us a call today. We would love to speak with you about your project and make the vision for your space come into reality. Thank you!

Decks & Pergolas
Kitchens
Bathrooms
Barn doors
Tile

+20

6 neighbors recently requested a quote
Recommended by97%of homeowners
Request Quote
Avatar for Custom Home Updates
Custom Home Updates
4.6(
99
)

Serving Rantoul, IL and surrounding areas

Approved

In business since 2009

Free estimates

Warranties offered

Custom Home Updates LLC is the Champaign, IL area's premier choice for any of your residential contracting needs. We specialize in kitchen and bathroom remodeling and concrete countertops. If you've been considering improving or updating your home recently, please give us a call today. We would love to speak with you about your project and make the vision for your space come into reality. Thank you!

Custom Cast in Place Concrete Countertops
Showtime
Chiseled Edges
Simple and Clean
Clean and Warm Look

+13

Response time6 hrs
35 neighbors recently requested a quote
Recommended by50%of homeowners
Request Quote
Marvon Construction, LLC
4.9(
42
)

Serving Rantoul, IL and surrounding areas

Approved

Super Service Award Winner

In business since 2002

Free estimates

Credit card accepted

"Oh we can't say enough about Rueben and his crew.. the work was top notch and talk about craftsmanship, there is no comparison.. we were on a budget and they came through and made everything work. We had a sunroom and bath added to our h ome and we just love them. The crew of guys were always very polite and just a great group of young men doing the best job we could of imagined. Ruben was always on top of the job, making sure things were done right. He came every day to check on his crew and asked if we had any concerns. So on that note if you need any construction on your home or business give this company a call, you won't be sorry."
Response time10 hrs
Recommended by72%of homeowners
Request Quote
Avatar for CU Midwest Designs, LLC
CU Midwest Designs, LLC
4.8(
26
)

Serving Rantoul, IL and surrounding areas

In business since 2020

Free estimates

Emergency services offered

"We are very pleased with the work CU Midwest Design completed for us. Our project included main and upper levels of interior painting with high ceilings, walls and trim, quite an extensive project. They also painted an upper deck along with all the exterior soffits. They were knowledgeable, great communicators, efficient, very professional. They take pride in their work and included us in the process."
Water Damage Remediation
Water Damage Remediation
Water Damage Remediation
Water Damage Remediation
Water Damage Remediation

+63

Response time2 days
Response rate98%
Recommended by90%of homeowners
Request Quote
Showing 1-10 of 49
Basement Remodel questions, answered by experts

The cost of finishing a basement is about $18,400 on average. As you can see, the framing portion of this project costs less, because you’re essentially just dealing with laying the foundation for a finished basement. The finishing portion of the project involves a lot more intricate work and design, as well as high-end materials.

Although it’s not required, air ventilation in a finished basement can help improve the air quality, prevent moisture and mold issues, keep musty odors away, and also maintain the air quality throughout the rest of your home. Proper ventilation will help maintain the value of your investment in finishing your basement. Try basement ventilation methods like installing vents or a dehumidifier for best results.

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.

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.

Basements with persistent moisture problems or flooding shouldn’t be finished until the moisture issues have been fixed. In addition, if your foundation is cracked, you have unmitigated radon levels, or you have asbestos or lead pipes, remediate the underlying problem before finishing your basement. Turning a basement into living space before fixing these issues can lead to serious health risks or structural damage. 

The Rantoul, IL homeowners’ guide to basement remodels

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

See all articles