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Find Basement remodelers in Mansfield

Avatar for Custom Home Updates
Custom Home Updates
4.6(
101
)
Basement - Remodel

Serving Mansfield, IL and surrounding areas

Approved

In business since 2009

Free estimates

Warranties offered

"I needed new wooden steps. I decided to do a small deck and steps. Estimate was reasonable. They showed up on time and were very courteous. Went beyond and were helpful and honest. Very happy with the result."
Decks & Pergolas
Kitchens
Bathrooms
Barn doors
Tile

+20

7 neighbors recently requested a quote
Recommended by95%of homeowners
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Avatar for Next Level Roofing & Construction
Next Level Roofing & Construction
4.3(
80
)
Basement - Remodel

Serving Mansfield, 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
11 neighbors recently requested a quote
Recommended by86%of homeowners
Request Quote
Avatar for Custom Home Updates
Custom Home Updates
4.6(
99
)
Basement - Remodel

Serving Mansfield, 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 time7 hrs
3 neighbors recently requested a quote
Recommended by50%of homeowners
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Avatar for Hillside Holdings
Hillside Holdings
4.0(
11
)
Basement - Remodel

Serving Mansfield, IL and surrounding areas

Approved

In business since 2022

Free estimates

Credit card accepted

We invite you to experience a tradition of customer satisfaction that will exceed your greatest expectations. Our professionalism and quality workmanship will accurately reflect your taste and lifestyle. From conception to completion, we work with you until the job is done. We are ethical, honest, and easy to communicate with.\n\nCall us today you'll be pleased you did. Thank you

Recommended by90%of homeowners
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Avatar for Robinson General Construction
Robinson General Construction
5.0(
2
)
Basement - Remodel

Serving Mansfield, IL and surrounding areas

Approved

In business since 2009

Free estimates

Offers commercial services

"Great job, I couldn’t be happier with my fence. Beautiful craftsmanship and creativity. The guys were professional and knowledgeable."
front porch addition
front porch addition
front porch addition
front porch addition
front porch addition

+50

Response time2 days
Response rate88%
1 neighbors recently requested a quote
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Avatar for CU Midwest Designs, LLC
CU Midwest Designs, LLC
5.0(
32
)
Basement - Remodel

Serving Mansfield, IL and surrounding areas

In business since 2020

Free estimates

Warranties 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."
before
After
Before
After
Before

+10

Response time1 day
Response rate100%
Recommended by74%of homeowners
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Avatar for Jeffers Construction
Jeffers Construction
4.8(
8
)
Basement - Remodel

Serving Mansfield, IL and surrounding areas

In business since 2003

Free estimates

"satisfied with quick response to request and scheduling of appointment. Work was done in timely manner and were pleasant to work with. Would use again for another project."
Response time9 hrs
Response rate91%
Recommended by100%of homeowners
Request Quote
Showing 1-10 of 42
FAQs for basement remodeling projects in Mansfield, 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 Mansfield, IL homeowners’ guide to basement remodelings

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

See all articles