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Find Basement remodelers in Lake Saint Louis

Avatar for MH Contracting LLC
MH Contracting LLC
4.9(
15
)
Basement - Remodel

Serving Lake Saint Louis, MO and surrounding areas

Approved

In business since 2012

Free estimates

Warranties offered

"Mike and his team are absolutely wonderful to work with. We moved into our new home in October of 2020 and our basement was completely unfinished at the time. We worked with Mike to create plans to add a bedroom, office, laundry room, family room, and an additional bathroom. During the project, we were so happy with Mike and his team that we asked if he would be able to help us with the upstairs as well. For the upstairs, MH contracting removed a wall that separated the kitchen and living room, removed carpet in the bedrooms, updated two bathrooms with new tile and vanities, along with installing new vinyl plank flooring throughout the upstairs. The wall was removed flawlessly and you would never know that there was a wall there. For the basement, they stabilized the stairs, installed completely new framing, fixed plumbing components that were not up to code from the previous owner, fully insulated and dry walled, painted, all new electrical and panel upgrades, added an egress window, and laid new vinyl plank flooring. The basement is now completely finished with proper permits and fully passed inspections. Mike’s communication was great throughout the entire project and all of his team members were very polite, clean, and helpful. He kept us up to date on any material delays throughout the pandemic and set proper expectations. There were material delays that were out of Mike’s control so the projects took about four and a half months to complete but they were a pleasure to work with the entire time. We would absolutely recommend Mike and his team to any of our friends and family for any work you’re looking to have done to your home or business."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+54

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

Serving Lake Saint Louis, MO and surrounding areas

Approved

In business since 2021

Free estimates

Warranties offered

"Power 2 Construction & Remodeling nailed our full basement remodel and the finished project is exactly what we envisioned. Randy was always available to talk, consult on our vision, and kept us up to date on the entire process. Fully satisfied with price, quality, and the timeline it took. We would use them again for any future projects. It is hard to trust someone with such a big project but you won’t go wrong hiring Power 2 Construction & Remodeling for your next job!"
Remodeling - General Project
Remodeling - General Project
Remodeling - General Project
Response rate100%
5 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for Premier 1 Properties, LLC
Premier 1 Properties, LLC
4.9(
9
)
Basement - Remodel

Serving Lake Saint Louis, MO and surrounding areas

Approved

In business since 2011

Free estimates

Warranties offered

"Remodel job turned out great! Rick, Eric, and their help was very conscientious about the work they performed. Would definitely use them again on any future remodel job."
In wall mounted Electric Fireplace and Wall mount TV
Custom Shower enclosure with Porcelain tile surround and Pivoting frameless glass shower door
Custom Shower enclosure with Onyx Base, Customer wavy Porcelain tile and Custom Pivoting door shower enclosure
Large Open Recreation area
Free Standing deep Soaker tub

+65

Response time4 days
5 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Terbrock Remodeling & Construction
Terbrock Remodeling & Construction
4.4(
77
)
Basement - Remodel

Serving Lake Saint Louis, 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 Dana King Design-Build and Remodeling
Dana King Design-Build and Remodeling
4.6(
286
)
Basement - Remodel

Serving Lake Saint Louis, 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
6 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Invested Home Renovations
Invested Home Renovations
4.6(
10
)
Basement - Remodel

Serving Lake Saint Louis, MO and surrounding areas

Approved

In business since 2018

Free estimates

Credit card accepted

"Hired for a kitchen remodel. Very prompt with scheduling, and keeps a great flow of communication. Very professional and personable at the same time! We will be hiring him to do our railing as well, and probably any other remodel we decide to do in the future! I'd give 10 stars if I could!"
Custom Staircase
Custom Staircase
Custom Staircase
Custom Staircase
Custom Staircase

+103

Response time1 day
2 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for Martin Construction & Painting
Martin Construction & Painting
4.9(
7
)
Basement - Remodel

Serving Lake Saint Louis, MO and surrounding areas

Approved

In business since 2019

Free estimates

Warranties offered

We have the experience and dedication to bring your dreams to reality! We guarantee your satisfaction, and we won’t leave until the job is done right. Call or click to schedule a free estimate today! Additional phone number: 217.521.6275

Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+18

Response time6 hrs
Response rate100%
2 neighbors recently requested a quote
Avatar for A Josh of All Trades
A Josh of All Trades
5.0(
6
)
Basement - Remodel

Serving Lake Saint Louis, MO and surrounding areas

Approved

In business since 2019

Free estimates

Credit card accepted

"Absolutely amazing work. He came over listened to my ideas I was wanting to do in my basement and ran with it. I couldn?t be happy with how things turned out. I will be using this company again to do my basement remodel here in the near future! Thank you so much Josh Terrio for being honest, reliable and adaptable to my changes."
Remodels
My jobs
My jobs
My jobs
My jobs

+1

2 neighbors recently requested a quote
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Showing 1-10 of 272
FAQs for basement remodeling projects in Lake Saint Louis, 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 Lake Saint Louis, MO homeowners’ guide to basement remodelings

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