Post-Construction Cleaning Costs: What to Budget in 2026
Post-construction cleaning costs $0.10–$0.50 per square foot, or $500–$5,000+ for most projects. Learn what's included at each phase and how to hire the right crew.
Post-Construction Cleaning Cost Overview
Post-construction cleaning (also called "construction cleanup" or "final clean") is specialized work — it's not just vacuuming. Construction debris, drywall dust, paint overspray, adhesive residue, and protective film removal require different skills and equipment than regular cleaning.
Average cost: $0.10–$0.50 per square foot, depending on phase and scope
| Project Type | Typical Cost |
|---|
| New home (rough clean) | $0.10–$0.20/sq ft |
| New home (final clean) | $0.20–$0.35/sq ft |
| Commercial office renovation | $0.25–$0.45/sq ft |
| Retail buildout | $0.30–$0.50/sq ft |
| Full commercial construction | $0.35–$0.60/sq ft |
For a
3,000 sq ft new construction home, expect to pay
$600–$1,050 for a final clean.
The Three Phases of Construction Cleanup
Phase 1: Rough Clean (During Construction)
Done after major trades are complete but before finish work. Removes:
- Large debris, scrap lumber, packaging materials
- Excess drywall compound
- Construction adhesive drips
Cost: $0.05–$0.15/sq ft
Phase 2: Final Clean (Before Move-In or Opening)
The most thorough phase, done after all finish work is complete:
- Remove protective film from windows, appliances, and fixtures
- Clean all windows inside and out
- Remove paint overspray from hardware and glass
- Detail clean all cabinets, drawers, and shelving
- Clean all light fixtures
- Scrub all flooring (vacuum, mop, or both depending on material)
- Wipe down all surfaces including walls, baseboards, and door frames
- Clean all bathrooms and kitchen to move-in standard
Cost: $0.20–$0.40/sq ft
Phase 3: Touch-Up Clean (Day Before Opening/Move-In)
A final walkthrough clean after trades have done any punch-list repairs:
- Re-wipe surfaces disturbed by punch-list work
- Clean any construction fingerprints from windows or fixtures
- Final floor clean
Cost: $0.05–$0.15/sq ft
What Sets Good Post-Construction Cleaners Apart
Not all cleaning companies handle construction work. You want a company that:
- Has experience with post-construction specifically (the skills are different from residential cleaning)
- Has commercial-grade vacuums with HEPA filtration (drywall dust is extremely fine and will clog standard vacuums)
- Uses the right products for paint and adhesive removal without damaging surfaces
- Can handle large square footage quickly (multi-person crews)
Drywall Dust: The Hidden Problem
Drywall dust is the most persistent issue in new construction. It's so fine it floats in the air for hours and settles on every surface — including inside HVAC ducts. After a new construction or major renovation, strongly consider:
- Having HVAC ducts cleaned before running the system
- Replacing HVAC filters after construction cleanup
- Running the system on "fan only" with fresh filters to pull out remaining airborne dust
Get a post-construction cleaning quote →