Professional Post-Construction Cleaning That Gets You to Certificate of Occupancy
Construction cleanup is unlike any other cleaning task. Drywall dust penetrates every surface. Adhesive residue clings to new glass. Debris hides in corners that no amount of sweeping will reach. And your GC's schedule doesn't pause for a cleaning crew that isn't ready to move at project pace. Our post-construction cleaning services in St. Louis are built around the realities of commercial builds: tight punch-list deadlines, active trades in adjacent areas, delicate new finishes that need protecting, and inspection-ready results that meet certificate of occupancy standards.
Bel Cleaning's construction cleanup crews are trained specifically for construction environments — OSHA site safety protocols, proper handling of construction waste, HEPA dust control, and the finish-protection discipline that general commercial cleaning crews don't have. We coordinate directly with your GC or PM and are available nights, weekends, and on rush timelines to keep your project moving.
Three-Phase Construction Cleaning Approach
We follow the industry-standard three-phase cleaning sequence aligned to your construction schedule. Each phase has a distinct scope, timing, and deliverable — and all three can be contracted together or booked individually depending on your project needs.
Rough Clean
After framing and MEP rough-in, before finishes are installed.
- Construction debris hauling
- HEPA vacuum all surfaces
- Initial drywall dust control
- Sticker and label removal
- Sweep and prep for finishes
Final Clean
After finishes are installed, before furniture and equipment move-in.
- Detail clean all glass and mirrors
- Fixtures, hardware, and trim
- High-reach dusting — vents, ledges
- Restroom and kitchen deep clean
- Floor preparation and care
Turnover Clean
Before certificate of occupancy and client handover.
- GC/PM punch-list walkthrough
- Touch-up and spot cleaning
- Floor restoration and polish
- Final glass and surface polish
- Photo documentation package
What's Included in Our Construction Cleanup
Our full-scope post-construction cleaning covers everything between debris on the floor and a handover-ready facility. These services are available across all three phases and are coordinated with your project schedule:
- Debris and drywall dust removal — construction debris hauled, drywall dust vacuumed from all surfaces using HEPA-filtered equipment, ceiling and wall dusting, and air duct cleaning coordination with your HVAC contractor
- Glass and window cleaning — interior and accessible exterior glass cleaned and polished; glass partition panels, mirrors, and shower glass detailed; protective film and stickers removed from all glazing; frames and tracks cleaned
- Fixture and hardware detailing — light fixtures wiped and polished; plumbing fixtures cleaned of construction residue; cabinet interiors and exteriors wiped; door hardware detailed; appliances cleaned inside and out
- Floor care and restoration — VCT stripping and waxing, concrete sealing and polishing, carpet extraction, tile and grout cleaning, and hardwood cleaning and buffing — all coordinated to protect new finishes
- Restroom and kitchen deep clean — all fixtures sanitized; tile and grout scrubbed; drains cleaned; dispensers stocked (optional); surfaces disinfected and ready for occupancy
- High-reach and detail work — HEPA vacuuming of vents and registers; baseboard detailing; corner cleaning; ledge and architectural feature dusting; touch-up spot cleaning for punch-list items
- Final inspection preparation — walk-through with your GC or PM to address remaining items before inspector visit; photo documentation before and after each phase delivered digitally
Need Turnover by Friday?
We specialize in tight deadlines and rush schedules — call us for same-week mobilization.
Commercial Project Types We Clean
From ground-up construction to tenant improvements and renovations, we have the crews, equipment, and site safety training for any commercial project size.
Office Buildings
Multi-story commercial spaces, corporate headquarters, and professional offices requiring inspection-ready detail cleaning.
Retail & Restaurants
Storefronts, shopping centers, restaurants, and hospitality venues — often with hard opening dates that require precise timeline coordination.
Healthcare Facilities
Medical offices, clinics, and dental practices — healthcare post-construction cleaning with infection-control awareness and HEPA dust control.
Industrial & Warehouse
New warehouse and distribution facilities — concrete floor prep, debris removal from high-bay areas, dock cleaning, and turnover coordination.
Educational Facilities
Schools, universities, and training centers — new construction and summer renovation projects where school-year start dates create firm deadlines.
Tenant Improvements
Build-outs, suite renovations, and remodeling projects of any size — often in occupied buildings where noise control and access coordination are critical.
How Our Post-Construction Cleaning Process Works
Every construction cleanup project starts with a site walk. We review the scope of work with your GC or PM, document the current condition of each area, identify finish types that require special handling (new paint, millwork, polished concrete, specialty glass), and confirm your inspection and handover timeline. From there we build a phased cleaning plan with specific crew sizes, equipment requirements, and sequencing that fits your project schedule — not a generic template that ignores site conditions.
Our construction cleanup crews wear appropriate PPE, follow your site safety program, and coordinate access through your GC's sign-in and badging procedures. We clean in sections so your project can continue moving while we work. Photo documentation is captured before and after each phase, and a written completion report is delivered for your project file. After turnover, many clients transition directly to ongoing commercial janitorial service or periodic floor maintenance programs to protect their new investment. See all our services at our commercial cleaning services page.
Serving St. Louis, Saint Charles & Across Missouri
Available nights, weekends, and on rush schedules to match your project timeline.
Frequently Asked Questions — Post-Construction Cleaning
A rough clean happens after framing and MEP rough-in — debris removal, sweeping, and initial dust control to prepare surfaces for finish work. A final clean happens after finishes are installed — detailed glass, fixture, hardware, and surface cleaning throughout the facility. A turnover clean is the final punch-list walk with your GC or PM before certificate of occupancy, addressing any remaining items and delivering an inspection-ready space.
Yes. Our crews are OSHA-trained for active construction environments and experienced working alongside electricians, plumbers, painters, and other trades. We coordinate scheduling with your GC or PM and can clean completed sections of the building while other trades continue working in adjacent areas — keeping your critical path moving.
Yes — rush scheduling is one of our specialties. Call us directly for urgent construction cleanup needs. We can often mobilize within 24–48 hours for commercial projects in the greater St. Louis area and can staff up crew size to compress the timeline on large projects when your inspection date is firm.
Yes. Our post-construction floor care services include VCT stripping and waxing, concrete sealing and polishing, carpet hot-water extraction, tile and grout cleaning, and hardwood cleaning and buffing. Floor work is sequenced into your overall project timeline and performed after debris removal and detail cleaning so new finishes aren't damaged during cleanup.
Yes. Bel Cleaning is fully licensed, bonded, and insured with certificates of insurance available for your project file. All crew members pass background checks and receive OSHA site safety training before working on any construction project. Additional coverage documentation can be provided to meet your GC's subcontractor insurance requirements.
Yes. Many of our construction cleanup clients transition directly to ongoing office janitorial programs, warehouse cleaning contracts, or periodic floor maintenance programs after turnover. We can set up recurring service to begin on the day your facility opens, so you're never without a cleaning partner from day one.
