A new office is not finished when the builders leave. Fine dust settles on every surface, so a final clean is the last step before the space is handed over. This checklist shows who does what and in what order.
What the contractor removes first
- Debris, packaging and leftover materials
- Heavy waste and anything hazardous
What the cleaning company does
- Remove protective sheeting and floor protection, and dispose of light debris
- Dust from the top down: ceiling fixtures, vents, ledges, shelves, then baseboards
- Clean window glass, tracks and frames
- Clean cabinets, counters, sinks and restrooms inside and out
- Wipe doors, frames, switches and handles
- Vacuum and mop every floor, with detail along the edges
- A final walk with the contractor or property manager
Timing
Book the final clean after painting and flooring are finished and before furniture and equipment arrive. A second light clean right before move-in catches dust that settles after the first one.
What to ask a vendor
Ask whether the quote is per project or per square foot, what is excluded, and whether a second visit is included. Doctor Clean quotes post construction work per project, because the condition of the space matters more than its size. See post construction cleaning.
More on cleaning checklists by space type
- Office Cleaning Checklist: Daily, Weekly and Monthly Tasks
- Yoga and Pilates Studio Cleaning Checklist
- Hair Salon and Nail Studio Cleaning Checklist
- Retail and Showroom Cleaning Checklist
- Coworking and Executive Suite Cleaning Checklist
- Coffee Shop and Cafe Cleaning Checklist
- Medical Office Cleaning: What an Outside Cleaner Does
- HOA Common Area Cleaning Checklist for Property Managers
- How to Keep an Office Clean Between Professional Cleanings
- Pet-Friendly and Fragrance-Free Office Cleaning: What to Ask For
- Green Cleaning for Newport Beach Offices: What It Means and What to Ask
Related pages and guides
- Post construction cleaning
- Post construction cleaning in Irvine
- Post construction cleaning in Newport Beach
- Cleaning for contractors and builders
Ready for a price? Request your quote, and we reply by email with a price and a written checklist.

