Basement Finishing
Converting raw basement space into finished rooms — framing, flooring, drywall, HVAC. Built to code and inspected.
Learn moreService
Evaluating basement walls for load-bearing capacity and installing support posts or beams. Permits and structural inspections included.
How it works
Call or send a request — describe what's going on and STL Basement Finishing gives you a straight answer and clear pricing before anything starts.
The right person confirms exactly what's needed, you approve the plan, and the work gets done properly — no upsell theater.
Nothing is finished until you can see it's done right — and the work is stood behind.
Where we work
Need load-bearing wall assessment and framing? We're ready to help.
From rough framing to finished bar — we handle permits, permits, and cleanup. Most projects start within 2 weeks.
Related
Converting raw basement space into finished rooms — framing, flooring, drywall, HVAC. Built to code and inspected.
Learn moreUpdating existing basements — new flooring, walls, lighting, and layout. Permits, inspections, and waste removal included.
Learn moreCustom bar builds in finished basements — countertops, shelving, sink rough-in, and electrical. Permits and inspections included.
Learn moreAdding full or half bathrooms to basements — rough-in plumbing, venting, framing. Licensed plumber coordinates final hookup.
Learn moreInstalling subfloor over concrete — plywood or engineered boards on sleepers or joists. Moisture-resistant, level, and code-compliant.
Learn moreCarpet or hardwood over subfloor — moisture-resistant options, professional install, and finished trim. Backed by warranty.
Learn moreAdding heat to finished basements — ductwork extensions, mini-splits, or radiant systems. Sized correctly and permitted.
Learn more