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Find Basement remodelers in Ballwin

Avatar for Romine Contracting LLC
Romine Contracting LLC
4.9(
118
)

Serving Ballwin, MO and surrounding areas

Approved

Super Service Award Winner

In business since 2011

Customers say: Quick response

"Excellent customer service! The team was efficient, responsive, and professional. I was very much in need of a bathroom remodel, due to a deteriorating floor. The product quality is excellent and exceeded the remodel. Very reasonable pricing! I highly recommend Romine Contracting LLC!!!"
Additional Photos
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+12

Response time1 day
8 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for MH Contracting LLC
MH Contracting LLC
4.9(
15
)

Serving Ballwin, MO and surrounding areas

Approved

In business since 2012

Free estimates

Warranties offered

"MH Contracting was professional, knowledgeable, and extremely helpful for both projects completed. As overwhelming as having a basement, and kitchen remodeled could've been this company was always very patient, and professional. The work was never stalled. The men arrived, and worked diligently every day until all projects were completed. The attention to detail, and insight from the workers was astonishing. Working with this company made large, possibly stressful jobs much more tolerable. My kitchen was remodeled from floor to ceiling, and I couldn't be happier with the finished product. My unfinished basement was entirely enclosed to include a laundry, and mechanical room. The rest of the basement is now livable, enjoyable family space that turned out more beautiful than I had imagined when the projects began. The work throughout is so precise, and on point. I could not help but notice throughout this process the attention to detail that the paid I am super happy with the work, and fully intend on using this company for any further renovations that may arise."
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+54

2 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for CoCara Remodeling LLC
CoCara Remodeling LLC
4.9(
22
)

Serving Ballwin, MO and surrounding areas

Approved

In business since 2017

Free estimates

Warranties offered

"Shawn and his team are very easy to work with. They are always on an even keel no matter what issues may arise. They manage a project seamlessly, and easily adjust where necessary. They leave the project clean every day, as they would leave their own home. Their communication between the client and others involved in the project is second to none. I will happily continue to refer CoCara Remodeling."
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+25

3 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Power 2 Construction & Remodeling
Power 2 Construction & Remodeling
4.8(
32
)

Serving Ballwin, MO and surrounding areas

Approved

In business since 2021

Free estimates

Warranties offered

"Randy and his team did a great job finishing our basement in a short time. Along with finishing the basement, they took care of moving a drainage hole to save some space, replacing old basement windows, setting up kitchenette and a full bath with good quality products and work. They made sure we were satisfied with every piece of work and to do that they go above and beyond. We felt reassured when Randy's son says 'no biggie' to make any changes as we wanted. He can custom build almost anything, my son & his friends loved the hideout they built understairs. Whole team handled all work with great care and made us feel comfortable with all construction work around our newborn baby home. We definitely recommend them to our friends & family."
Remodeling - General Project
Remodeling - General Project
Remodeling - General Project
Response rate100%
2 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for Terbrock Remodeling & Construction
Terbrock Remodeling & Construction
4.4(
77
)

Serving Ballwin, MO and surrounding areas

Approved

In business since 1950

Free estimates

Warranties offered

"We found Tom and his team to be very professional, timely and respectful. They provided us with a high quality of workmanship and we are very happy with the overall results in all 3 bathrooms. Tom is not only the owner, but is very hands-on. He provided us with some good ideas on products and when we had a bit of a problem with a vendor Tom was very helpful in getting the issue resolved. If we decide to do more updates, we will definitely call Terbrock Remodeling. M&K"
Kitchen Transformation
Anchor Bend Estates
Anchor Bend Estates
Anchor Bend Estates
Additional Photos

+20

Response rate100%
1 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for JP Sheehan Construction, LLC
JP Sheehan Construction, LLC
4.7(
35
)

Serving Ballwin, MO and surrounding areas

Approved

In business since 1992

Free estimates

Credit card accepted

The JP Sheehan Construction L.L.C. family offers Fast, Cost effective solutions. We do what we are supposed to do when we say we are going to do it. Patrick believes in solid Engineering when needed, backed by clear and precise planning to control budgets. Patrick is backed by a Structural Engineer, Architect, Designer as well as Drafting when needed. We plan it out on paper, so everyone knows what is to be expected. This is where we ensure no surprises, for we will build it on paper till we are clear on what is to be accomplished. Patrick meets all clients personally, and oversees all tasks, operations and paperwork personally. We can take what you are wanting to see happen, and make it happen. Where we excel is we listen carefully, and present options and examples. We ensure you are in control. What to expect is open descriptive Bids, backed by References you can talk to. We have one goal, exceed the client expectation.

8,000 sq ft Barn
8,000 sq ft Barn
8,000 sq ft Barn
8,000 sq ft Barn
8,000 sq ft Barn

+12

4 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for Dana King Design-Build and Remodeling
Dana King Design-Build and Remodeling
4.6(
286
)

Serving Ballwin, MO and surrounding areas

Approved

Super Service Award Winner

In business since 2003

Warranties offered

Credit card accepted

"We were extremely pleased with the work they did when we had our master bathroom remodeled. The entire process was seamless from start to finish. They were so professional when they were in the house and kept the entire area contained. I always assumed a renovation would be stressful, but it was not at all. Picking out the materials and fixtures was even fun! The entire team was great and they were exactly on time to the week. They were very responsive to any questions. I highly recommend them, and hope to work with them again in the future."
Original wood floors were sand,stained and finished to bring out the beauty of the homes original flooring.
Modern Whole Home Remodel
Master Bath Remodel
Premium Garage Remodel
Master Suite Remodel

+139

Response time5 days
8 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for STLBuildPro
STLBuildPro
4.5(
72
)

Serving Ballwin, MO and surrounding areas

Approved

In business since 2011

Free estimates

Emergency services offered

"My bathroom looks exactly how I imagined it would. STL Build Pro did an excellent job. My bathroom was very outdated, it was totally gutted down to the studs and remodeled to a more modern bathroom. The workers were very professional - even when I would make surprise visits on my lunch hour just to see what was going on. They were always working and took time out to explain to me what was going on and where they were with the project. With any project, there were a few minor issues but nothing that took a lot of time to fix. I highly recommend Jason, Tony and his crew."
After
Plaster Repair
Basement Remodel with Bathroom
Custom Pantry
Bathroom Remodel

+124

5 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for Matt's General Home Improvements
Matt's General Home Improvements
5.0(
22
)

Serving Ballwin, MO and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"Words cannot express how happy I am that I found Matt to help me paint my new home! Not only did he finish the job of painting three rooms ceilings, trim, and walls in less than two days, he quoted me an extremely fair price and he did an amazing job. Matt took pride in his work, wanted to make sure everything was perfect, and that I was one hundred percent satisfied with the job. I have now found my handy man for life! If you need any work done in your home (because he does a lot more than paint) I highly recommend him. Thank you so much Matt for everything!"
Response time8 hrs
Recommended by85%of homeowners
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Showing 1-10 of 366
FAQs for basement remodeling projects in Ballwin, MO

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 Ballwin, MO homeowners’ guide to basement remodelings

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