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Find Basement remodelers in Saint Charles

Avatar for Excellent Remodeling LTD
Excellent Remodeling LTD
5.0(
92
)

Serving Saint Charles, IL and surrounding areas

Approved

Super Service Award Winner

In business since 2007

Free estimates

Warranties offered

"I cannot give this company enough accolades! The entire basement remodeling project could not have gone more smoothly for me, and I cannot describe what a pleasure it was to work with Jolanta and Wojciech. Both of them were responsive, timely and efficient. The project began on time and was completed on time. I had complete trust in their abilities to complete the project as discussed, and as I was away due to surgery, I never felt any stress to be present to check on progress. Pictures and videos were sent frequently. Wojciech was so cooperative in picking up my materials from various places which was so helpful. His pride in his workmanship is evident and admirable, in a business where there can often be corner-cutting and skimping on quality. I wish I had more projects for them! 100% satisfaction."
1
Basement
Theater Room in the basement
Entertainment center in the basement
Wet Bar in the basement

+113

Response time7 hrs
Response rate96%
Recommended by89%of homeowners
Avatar for D'Amore Contractors Company
D'Amore Contractors Company
4.9(
11
)

Serving Saint Charles, IL and surrounding areas

Approved

In business since 2013

Free estimates

Customers say: Quick response

"Our office underwent a significant renovation. The team at D'Amore Contractors Co. attentively considered our desires and requirements, providing valuable guidance throughout the process. Their professionalism was evident; they were courteous, and considerate, and maintained cleanliness in the work areas. The outcome delivered by D'Amore contractors surpassed our expectations. The remodeled office is truly stunning. We highly endorse their services, and you will not be disappointed."
Response time3 days
1 neighbors recently requested a quote
Recommended by72%of homeowners
Avatar for Go Easy Construction
Go Easy Construction
5.0(
11
)

Serving Saint Charles, IL and surrounding areas

Approved

In business since 2024

Free estimates

Credit card accepted

"Christopher Baugh was wonderful to work with and worthy of our trust, both practically and creatively. He was ALWAYS responsive to our inquiries, ideas, concerns, etc. Equally important, the crews who spent so much time in our home during the kitchen renovation were pleasant, kind, and generally arrived on time. They took any questions that we might arise to Christopher, receiving answers in a timely manner. During a reno that is important, since they are present for hours every day. Our expected timeline for the renovation was well met and we were always comfortable - as much as possible during a kitchen remodel! - feeling heard and respected. No question was too dumb or redundant and we really appreciated that. As a result we have a beautiful custom kitchen, with cabinets handcrafted by Christopher and I think everyone associated should be proud of their hard work. We can't wait to show it off!"
My Work
My Work
My Work
My Work
My Work

+2

Response time1 day
Recommended by72%of homeowners
Avatar for KSRP Construction, Inc.
KSRP Construction, Inc.
4.7(
16
)

Serving Saint Charles, 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."
Lockport Flip
Kankakee
Kankakee
Amli Apartments
Home Burnt

+503

8 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Pizzo Tile
Pizzo Tile
5.0(
25
)

Serving Saint Charles, IL and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"Mr. A did an awesome job with my bathroom remodel. He was on time and is reasonable. He always had an open ear for changes or updates along the way. It was a pleasure working with him."
Tile and stone
Tile and stone
Tile and stone
Tile and stone
Tile and stone

+40

Response time11 hrs
Recommended by96%of homeowners
A P Builder & General Contractor LLC
4.5(
74
)

Serving Saint Charles, IL and surrounding areas

Approved

Warranties offered

Customers say: Super punctual

"I can't say enough about A P Builders and how absolutely wonderful they have been from start to finish. We completely gutted and remodeled our home and Angelo was upfront, honest, timely, and everything that was contracted was done to perfection. We had crew there every day from start to finish. He started on time and finished on time. Any change orders were handled professionally and solutions were found for any unforeseen challenges due to the age of my home. I highly recommend AP Builders for any of your home improvement needs."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+16

Response time5 days
Response rate96%
9 neighbors recently requested a quote
Avatar for All Season Renovations & Construction
All Season Renovations & Construction
5.0(
4
)

Serving Saint Charles, IL and surrounding areas

Approved

In business since 2016

Free estimates

Emergency services offered

For all your flooring and renovation dreams, All Season Renovations & Construction will be there to deliver service, quality and honesty all year round. Call -or- click to schedule an estimate today!\n

My jobs
My jobs
My jobs
My jobs
My jobs

+9

Recommended by100%of homeowners
Kingdom Construction & Remodeling, LLC
4.7(
11
)

Serving Saint Charles, IL and surrounding areas

Approved

In business since 2010

Free estimates

Credit card accepted

"Damion, Russ, and crew did great work and were great to work with. The kept me updated on the project and made sure were happy with the decisions throughout the project. Our bedrooms project turned out better than we even imagined. Would definitely work with them again."
Response time5 hrs
Response rate97%
5 neighbors recently requested a quote
Avatar for Matrix Basement Finishing Chicagoland Area
Matrix Basement Finishing Chicagoland Area
4.2(
45
)

Serving Saint Charles, 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!"
Basement Remodel
Speak Easy Basement
Matrix Plans 1
Living Room
Before Basement Finishing

+92

37 neighbors recently requested a quote
Recommended by53%of homeowners
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FAQs for basement remodeling projects in Saint Charles, 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 Saint Charles, IL homeowners’ guide to basement remodelings

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