Basement Finishing & Remodeling Contractors in St. Louis & St. Charles
Basement Remodelers Near You
Full Basement Finishing for St. Louis Homes
Basements & Bars is a Lake St. Louis, Missouri remodeler specializing in basement finishing, basement remodeling, and custom basement bars. If your lower level is unfinished, outdated, or stuck as storage, we’ll help you turn it into livable space you actually use—game room, home theater, guest suite, office, or kid zone.
We’re a one‑stop shop from design to build. You’ll start with a quick phone call, then an on‑site design consultation where we measure, talk layout, and discuss options like egress windows, basement bathrooms, lighting, and moisture control. You’ll get a clear plan, straightforward pricing, and a crew that treats your home with respect
Schedule a Free Basement Design Consultation
Serving Lake St. Louis, Wentzville, O’Fallon, St. Peters, St. Charles, Weldon Spring, and nearby St. Charles County communities. Tell us what you want in your basement and we’ll put together a plan you can build with confidence.
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Basement Remodeling Contractors
Local to the St. Louis area, Mark and the team bring decades of construction and project‑management experience to every job. We handle the details that make a basement feel finished—framing, HVAC planning, plumbing and electrical coordination, drywall and trim, flooring, and final punch list.
- Finished basements & basement remodels
- Custom basement bars (wet or dry)
- Basement bathrooms, theaters & offices
- Egress windows, waterproofing & crack repair
Finished Basements
From framing to trim, we finish basements that feel like the rest of your home—family rooms, theaters, offices, and more.
Basement Remodels
Updating an older finished basement? We rework layouts, lighting, flooring, and bars to fit how you live now.
Custom Basement Bars
Wet bars, dry bars, cabinetry, stone, lighting, and appliances—built to match your style and your budget.
Why choose Basements & Bars
Basement Refinishing Contractors
Account management matters. You’ll always talk to someone who knows your project, your selections, and your schedule—so decisions happen fast and the job keeps moving.
We also plan basements the right way for St. Charles County homes—comfort, airflow, safe exits, and materials that hold up. If you’re adding a bedroom, office, or living area, we’ll talk through egress requirements and waterproofing options early so your build stays on track.
Our basement finishing process
- Discovery call & rough budget range
- On‑site measuring + design consultation
- Layout, selections, and written estimate
- Build: framing, electrical/plumbing, drywall, trim, flooring
- Final walk‑through and punch list
- Design consult + layout sketch
- Dedicated project lead (no runaround)
- Dust control & clean job site
- Code & permit guidance (incl. egress)
- Quality trim, drywall, flooring & lighting
Basement Remodeling FAQs
Basement remodeling costs depend on the size of the space, layout changes, finishes, bathrooms, bars, flooring, lighting, and code requirements. Many full basement remodels start around $30,000 and can increase based on the level of customization.
Yes. Basement finishing is ideal for unfinished spaces that need framing, drywall, flooring, lighting, and trim. Basement remodeling is better for existing finished basements that need layout changes, updated finishes, custom bars, bathrooms, or a more modern design.
In many St. Charles and St. Louis area municipalities, permits may be required for electrical, plumbing, framing, egress windows, bathrooms, bedrooms, and major layout changes. A professional basement contractor can help identify what is required for your specific city or county.
Yes. Custom basement bars can include cabinetry, countertops, wet bars, dry bars, backsplashes, lighting, mini fridges, wine coolers, sinks, shelving, and game-day entertainment features designed to match the rest of the basement.
The timeline depends on the project scope, permitting, materials, inspections, and complexity. A simple basement finish may move faster, while a full remodel with a bathroom, custom bar, egress window, or major layout changes can take longer.
Yes, many basement remodels include bathrooms. The feasibility depends on plumbing access, drain location, ceiling height, layout, and local code requirements. A basement contractor can review the space and recommend the best bathroom location.
Egress requirements depend on how the basement space will be used. If you are adding a bedroom or certain living spaces, an egress window may be required for safety and code compliance.
Basements & Bars serves homeowners throughout the St. Charles and St. Louis area, including Lake St. Louis, Wentzville, O’Fallon, St. Peters, St. Charles, Weldon Spring, Chesterfield, Ballwin, Kirkwood, Webster Groves, and nearby communities.
Start by thinking through how you want to use the space, your rough budget range, must-have features, and any concerns like moisture, storage, lighting, or ceiling height. A design consultation can help turn those ideas into a clear project plan.
A finished or remodeled basement can add usable living space, improve daily comfort, and make the home more attractive to future buyers. The best results come from a layout that feels intentional, functional, and consistent with the rest of the home.
Basement Refinishing with Custom Basement Bars
Want a bar that looks like a real hangout? We build custom basement bars with the options you care about—wet bar or dry bar, cabinetry, countertops, backsplash, sink, ice maker, refrigerator, wine cooler, and even a kegerator setup. (Yes, we’ll plan the plumbing and electrical.)
Whether you’re going for a classic pub feel, modern clean lines, or a sports‑bar setup for Sundays, we’ll match the bar to the rest of your finished basement so it feels built‑in, not bolted on.
- Cabinetry, countertops & backsplashes
- Kegerators, wine coolers & mini fridges
- Under‑cabinet and accent lighting
- Built-ins for TVs, shelves & storage
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