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Find Basement remodelers in Manhattan

Avatar for Craftsman Builders Inc.
Craftsman Builders Inc.
4.8(
17
)

Serving Manhattan, IL and surrounding areas

Approved

In business since 1990

Free estimates

Warranties offered

"When I called Craftsman Builders, I asked for an estimate on the bathroom. I discussed the finacial situation to Larry. After he inspected the bathroom, he called me back promptly on June 23 and I agreed on the price on $2,900. He started the job June 28 and finished July 6. The total cost ended at $3090. The plumber ran into some unexpected problems so I paid to have walls painted. Craftsman Builders did a beautiful job. Very promt, particular with his work, and respectful. Cleaned up after each day's work. I felt very comfortable with his crew. Can't say enough about how proud I am about the new bathroom. Beautiful job."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+30

2 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Mighty Basement & Bath
Mighty Basement & Bath
5.0(
27
)

Serving Manhattan, IL and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Credit card accepted

"Scott developed a design for my basement remodeling project that encompassed all of my project requirements and efficient use of space.Attention to detail and quality materials were implemented.All work was completed on time and within budget."
TV and Entertainment
Main area
Entertainment
Fitness Room
Finished Space

+33

Response time9 hrs
3 neighbors recently requested a quote
Avatar for Custom Remodeling Specialists
Custom Remodeling Specialists
5.0(
4
)

Serving Manhattan, IL and surrounding areas

Approved

In business since 1986

Free estimates

Warranties offered

"This was the second time that I had work done by Custom Remodeling Specialist. In both cases, they were very professional and the cost to do the work was competitive. The crew was great, they cleaned up everyday, and the work was done on time."
Full Basement & Bathroom Remodeling Job
Full Basement & Bathroom Remodeling Job
Full Basement & Bathroom Remodeling Job
Full Basement & Bathroom Remodeling Job
Full Basement & Bathroom Remodeling Job

+57

Response time12 hrs
Response rate95%
6 neighbors recently requested a quote
Avatar for Oak Creek Homes, LLC
Oak Creek Homes, LLC
5.0(
10
)

Serving Manhattan, IL and surrounding areas

Approved

In business since 2017

Free estimates

Customers say: Quick response

"Mark and his team did an amazing job finishing our basement. He was very flexible and fantastic with his communication. The work is top notch and he doesn't take any short cuts."
b13
b12
b11
b10
b9

+54

Response time1 day
1 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for G.A.STEELE CONSTRUCTION
G.A.STEELE CONSTRUCTION
4.7(
3
)

Serving Manhattan, IL and surrounding areas

Approved

"Gene has been wonderful to work with and pays as much attention to details as I do! He is knowledgeable and dedicated to finding the best solutions for a complex project. We are only halfway through the project now but we will share more information and photos when we finish next week."
17 neighbors recently requested a quote
Avatar for Rhodium Contractors
Rhodium Contractors
4.3(
7
)

Serving Manhattan, IL and surrounding areas

Approved

In business since 2014

Free estimates

Small jobs welcome

"Moises and his crew did a great job .They were clean, efficient and and knowledgeable when it came time for their input . My Fiancé is very very picky and she could not of been happier with the outcome of both the quality of the work and pricing . A totally awesome experience . In fact we will be having them back later this summer for additional projects"
Response time9 hrs
1 neighbors recently requested a quote
Recommended by50%of homeowners
Robert Anthony Renovations
5.0(
1
)

Serving Manhattan, IL and surrounding areas

Approved

"We had an excellent experience working with Robert Anthony from start to finish. They were professional, responsive, and incredibly detail-oriented throughout our kitchen remodel. His team completed our renovation on time, kept the workspace clean, and communicated with us every step of the way. The quality of the craftsmanship exceeded our expectations, and you can truly tell they take pride in their work. They transformed our kitcjen beautifully and made the entire process smooth and stress-free for my family. We are beyond happy with our kitchen and we couldn’t recommended him more."
ARK Specialty Service Co.
5.0(
3
)

Serving Manhattan, IL and surrounding areas

Approved

In business since 2004

Free estimates

Emergency services offered

"A.R.K. Specialty Service was a very professional family-run, business. From the start, they provided a very detailed quote for our custom-finished basement project and we valued their vast experience in recommendations of layout, design, and functionality of our space. The level of detail and input they sought from us was very much appreciated and we felt throughout the process their #1 goal was customer satisfaction and making sure we were extremely happy with the final result. The finished product blew us away. Our 1600 square feet of space was turned from a drab, cold, unfinished space into a beautiful custom bar, built-in cabinet large living room, 3/4 bathroom, bedroom, fitness room, and entertainment/game room. Our family will enjoy many years to come in this beautiful space A.R.K. Specialty Service created for us and we are extremely happy we chose them to build us the basement of our dreams!"
Existing residence rear of home
New Kitchen
Custom Brick Column
New Kicthen
Kitchen/Dining area

+58

Response time1 day
1 neighbors recently requested a quote
Recommended by100%of homeowners
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FAQs for basement remodeling projects in Manhattan, 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 Manhattan, IL homeowners’ guide to basement remodelings

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