What our St. Louis crew builds
Family & Rec Rooms
Open living space the whole house actually uses.
Basement Apartments & ADUs
Code-compliant units that earn rental income.
Basement Bathrooms
Full baths and powder rooms, plumbing included.
Wet Bars & Kitchenettes
Entertaining-ready, from rough-in to backsplash.
Home Offices & Gyms
Quiet, bright rooms built for work and workouts.
Egress Windows & Waterproofing
Dry, legal, livable — done right the first time.
Before & after: what your basement can become
Before
After
Before
After
Before
AfterConcept visualizations of typical projects. Photos of our current local projects are added as they complete.
How it works
- Tell us about your basement. The form takes about 60 seconds — what's down there now and what you want it to become.
- Walkthrough & written quote. A licensed local crew walks the space, talks through options, and puts a real number in writing. Free, no obligation.
- One crew, start to finish. Framing, electrical, plumbing and finishing, with one accountable crew and one point of contact until it's done.
The St. Louis Finished Basement Quote
Get My Free Basement Quote- Request your free quote online — takes under a minute, no obligation.
- A licensed local crew visits your basement to measure the space and understand what you want: a family room, bedroom, bathroom, home office or bar.
- You get a clear, itemized written quote for the finish-out, laid out room by room so you know exactly what's included.
Questions, answered straight
How much does it cost to finish a basement in St. Louis?
It depends on the size of the space and what you want — a simple open rec room costs less than a basement with a full bathroom, bedroom and wet bar. That's why the licensed local crew measures and scopes your basement before giving you a written quote, so the number reflects your actual plans.
Is the quote really free?
Yes. The visit and the written quote are free, with no obligation. You're free to review it and decide on your own timeline.
Who actually does the work?
The work is handled by a licensed local crew serving the St. Louis area. St. Louis Basement Pros takes your request and sends it to that crew so you can get a written quote.
What can I have finished in my basement?
Common projects include family and rec rooms, extra bedrooms, home offices, bathrooms, home gyms, media rooms and bars. Tell us what you have in mind on the form and the crew can scope it during the visit.
What happens after I submit the form?
Your request goes to a licensed local crew in the St. Louis area. They'll reach out to arrange a visit to measure your basement and then provide your free written quote.