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Post-Construction Cleaning Services in Downtown Los Angeles
Fine-dust removal, debris hauling and a finish-ready walkthrough

Post-construction Cleaning in Downtown Los Angeles
Tenant improvements and unit remodels leave drywall dust that travels through shared ventilation. We clean for the whole envelope, not just the room that was worked on.
Downtown living is mostly vertical, and that changes the work. Loft conversions have exposed ductwork and beams that hold dust where no one looks, floor-to-ceiling windows show every mark, and a lot of buildings need the elevator booked before a crew can even start.
How we work in Downtown Los Angeles
Most buildings downtown need the service elevator reserved and the crew on a visitor list. We handle that with your building before the visit, so nobody is stuck in a lobby on your time.
Turnovers are the most requested job here — units changing hands between tenants or guests, on a schedule the building sets rather than the tenant.
We cover South Park, the Arts District, Bunker Hill, the Historic Core and Little Tokyo, for lofts, high-rise apartments and converted condos.
What we do
- Detailed dust removal from top to bottom (ceilings to baseboards)
- Doors, trim, outlets, and switches wiped
- Counters, sinks, and fixtures cleaned & polished
- Floors vacuumed and mopped; debris bagged
- Final walkthrough to ensure no residue is left
Ideal for
- Homeowners after kitchen / bath remodels
- Contractors needing job-site turnover
- Interior designers prepping reveal day
- Realtors staging or closing
- Landlords and hosts after repairs or upgrades
Why Flash Guys Cleaning
- We know how to clean construction dust without damaging surfaces
- Fully trained & background-checked team
- Eco-friendly, non-toxic products safe for families, pets, and new finishes
- Reliable arrival & real-time updates by text
- Flexible scheduling, even on short notice
Booking & pricing
- Pricing based on square footage and project complexity
- Flat rate or hourly quotes available
- Available for one-time jobs or recurring construction sites
What the service covers
The same 22-point checklist applies in Downtown Los Angeles as everywhere else we work — general areas, kitchens, bathrooms, floors & final touches, optional extras.
See the full post-construction cleaning checklist →Ready for results with zero effort?
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4.9 overall rating
Four years, real reviews from real clients
Reliable cleaners
Experienced and trained team
Frequently Asked Questions
Answers to your cleaning questions and concerns
What's the difference between Standard and Deep Cleaning?
Standard Cleaning is ideal for routine maintenance. It includes surface cleaning, dusting, vacuuming, and bathroom/kitchen wipe-downs.
Deep Cleaning includes all of the above plus more attention to buildup, baseboards, grout scrubbing, and under/behind furniture—perfect for first-time clients or occasional resets.
Do I need to be home during the cleaning?
No. Many of our clients prefer to leave a key, garage code, or smart lock access. We'll keep your information secure and notify you when the clean is complete.
Do I need to supply cleaning products or equipment?
Absolutely no. We bring all professional-grade supplies, including vacuums, mops, and cleaning products. If you have a product you'd prefer us to use, just let us know.
Do you use eco-friendly or pet-safe products?
Yes! Upon request, we use biodegradable, non-toxic products that are safe for kids, pets, and allergy-prone individuals. You can select this option during booking.
What's your cancellation or rescheduling policy?
At Flash Guys Cleaning, we strive to accommodate our clients' needs while ensuring efficient allocation of our resources. The following cancellation policy applies:
- 36-48 hours in advance: 50% refund.
- 24-36 hours in advance: 50% refund.
- Less than 24 hours: 20% refund.
- Within 3 hours: No refund.
For more information, please check our Terms of Use
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