Top-rated basement remodelers.

Get matched with top basement remodelers in Normal, IL

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Basement remodelers in Normal

Avatar for Werkman Builders
Werkman Builders
4.9(
12
)

Serving Normal, IL and surrounding areas

Approved

In business since 2024

Free estimates

Credit card accepted

"If you are looking for a company that delivers exceptional work with a personal touch, I highly recommend Werkman Builders. Their commitment to excellence and customer care is truly unparalleled. Thank you Michael for creating a beautiful outdoor space that my family will enjoy for years to come!"
Response time1 day
7 neighbors recently requested a quote
Recommended by81%of homeowners
Avatar for APEX Construction
APEX Construction
4.9(
5
)

Serving Normal, IL and surrounding areas

Approved

In business since 2015

Free estimates

Credit card accepted

"Very happy with the work that was done -- driveway, sidewalks, and new front stoop. They were very helpful and accommodating as we made adjustments to our original design. Most other companies were scheduling weeks or months out, but Apex got back to me right away and finished the job quickly and on time as promised. Concrete is expensive, so be prepared to pay a lot, but I would highly recommend them and would definitely hire them again."
Full View
Patio View
Response time1 day
12 neighbors recently requested a quote
Recommended by100%of homeowners
Kilter Contracting Llc
New to Angi

Serving Normal, IL and surrounding areas

Approved

At Kilter Contracting LLC, we believe that successful projects are built on a foundation of precision and clear communication. As a small, specialized team, we offer a level of attentiveness that larger firms often overlook. From the initial frame to the final finish, we work closely with you to ensure your vision is realized on time and within budget. We don’t just build structures; we build lasting professional relationships through integrity and high-quality craftsmanship.

Avatar for Middleton Construction Remodeling & Handyman Serv
Middleton Construction Remodeling & Handyman Serv
4.8(
84
)

Serving Normal, IL and surrounding areas

In business since 2008

Free estimates

Credit card accepted

"My old gutters were leaking really bad, to the point where they were causing leaks into the house. He redid 60 feet of gutter for me, and put on brand new ones. Bob did a great job. He even came out on the weekend to finish everything up, and even made them so that they're almost seamless. He overlapped the gutters and put silicone in. They don't drip at all and they work wonderfully! I would recommend Bob to anyone."
Before
After
After
Before
After

+9

Recommended by96%of homeowners
Avatar for Ace Interiors Construction and Maintenance
Ace Interiors Construction and Maintenance
5.0(
5
)

Serving Normal, IL and surrounding areas

In business since 2005

Free estimates

"I purchased an old home that needed extensive work, particularly flooring. Two rooms downstairs and the entire upstairs needed all new floors, some with remediation of sub surfaces. All the work was done beautifully, on time, and on budget."
Framing up walls
Framing up walls
Framing up walls
Framing up walls
Framing up walls

+46

Recommended by100%of homeowners
Home Solutions
5.0(
5
)

Serving Normal, IL and surrounding areas

In business since 2000

Free estimates

Emergency services offered

"Carpet restreched for every room in three bedroom ranch home. The project objective was to remove ripples in the carpets which had developed due to initial poor installation - home builder / carpet dealer would not stand behind their installation. This contractor was very honest and professional - project started and completed on time within cost estimates."
New handrail
 start of bedroom
 Getting started
Let get Started
 1 down

+14

Recommended by100%of homeowners
Avatar for J&M Contracting Services LLC
J&M Contracting Services LLC
4.1(
21
)

Serving Normal, IL and surrounding areas

In business since 2012

Free estimates

Credit card accepted

"The crew arrived earlier that agreed and set to work quickly. The crew were friendly, knowledgeable, respectful and efficient. They worked very hard and were very respectful of our home. The job required they work at our house over multiple days and each day the guys cleaned up the work area very thoroughly. I really appreciated that the guys did not rush any aspect of their job but really focused on the quality of their workmanship. All phone contact with the management of Cooper's Construction was answered very quickly and they were very responsive to our needs. I absolutely will use this company again and I will recommend them to everyone I know.
"
Recommended by83%of homeowners
...
Showing 1-10 of 67
FAQs for basement remodeling projects in Normal, IL

Finishing a basement turns unused square footage into livable space and returns up to 70% of what you spend when you sell your home. Beyond that resale boost, you gain a playroom, home office, or guest suite you can start enjoying right away. That mix of daily comfort and solid return on investment (ROI) makes basement finishing one of the smartest upgrades you can tackle.

In some parts of the country—especially lots on swamps, high water tables, or other wetlands—local codes prohibit basements. Saturated soil puts constant pressure on foundation walls and lets water seep in faster than any sump pump can handle. 

If your property sits on waterlogged ground, building on a slab or crawl space is often safer, more affordable, and code-compliant.

Most basements wrap up in four to eight weeks. Framing takes three to five days, with electrical and plumbing rough-ins following over the next week. Add five days for drywall, two to three for flooring, and another week for paint, trim, and punch-list items. 

Delays can happen if materials run late or your contractor’s calendar is packed, so build in a little cushion when you plan.

Whether a finished basement counts toward your home’s official square footage depends on local rules. Many areas only include below-grade space if it has code-approved egress, fully finished walls, ceilings, and floors, plus consistent heating. 

Check with your local assessor or building department before you start; meeting those standards can affect taxes, appraisals, and resale value.

Building codes require a checklist: dedicated heat and electrical service, a code-approved stairway, and at least one egress window or exterior door. Walls, ceilings, and floors must be fully finished and meet insulation, ventilation, and fire-separation standards. If you add a bedroom, you’ll also need a closet, proper clearances, and safe exits. If you change the layout later, be ready to update the space so every new room still meets today’s code.

The Normal, IL homeowners’ guide to basement remodelings

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