Offices
Corporate suites, law offices, banks, and government buildings.
Commercial Cleaning Services in Los Angeles
You lock up.
We begin.
Overnight and after-hours janitorial services, office cleaning, and day porters for workplaces of every kind across Los Angeles, all on a written recurring scope.
SINCE 2008 · INSURED + BONDED · BILINGUAL MANAGEMENT
Services
After hours,
and during them.
One janitorial company for the whole building: a written recurring scope after close, porters on-site while you are open, and the add-ons quoted rather than assumed.
Janitorial servicesRecurring after-hours cleaning on a written scope: restrooms, trash and recycling, floors, breakrooms, touchpoints, entries, and glass.
After-hours & overnightOvernight crews, after-close and before-opening windows, and weekend service, with documented key and alarm procedure.
Day porter servicesA porter on-site during business hours for lobbies, hallways, and common areas, with restroom checks, restocking, and spills handled on the spot.
Window washingInterior glass and ground-level storefront windows, quoted after the walkthrough. We do not perform lift or high-rise exterior work.
Carpet cleaningCommercial carpet care as an add-on, scoped for the property and its schedule and quoted after the walkthrough.
The places we care for
Every workplace has
its own rhythm.
We focus on recurring accounts where presentation, consistency, and communication matter every week.
Healthcare
Medical, dental, and veterinary practices.
Retail
Gyms & venues
Education
Schools, universities, daycares, and churches.
Industrial
The standard and the scope
One definition of
a successful visit.
After the walkthrough, we write the property standard so your team and ours share the same expectations.
“Over the years, they have consistently provided outstanding service.”
How we begin
Clarity before
a long commitment.
Service area
Los Angeles,
from west to south.
Availability depends on facility requirements, service frequency, and scheduling. Contact us to confirm an exact address.
West LA & the WestsideSanta Monica, Venice, Culver City, Playa Vista, Westchester, and nearby communities.
East LAQualifying recurring accounts across East Los Angeles and nearby communities.
South BayEl Segundo, Manhattan Beach, Redondo Beach, Torrance, Gardena, and surrounding areas.
Long BeachRecurring office and commercial cleaning for qualifying Long Beach facilities.
Questions
Before we walk
the property.
A walkthrough gives us the context to recommend a useful scope. These are the questions clients most often ask first.
What types of commercial properties does Qinti clean?
Offices and professional suites, medical and dental practices, retail and dealerships, gyms and theaters, schools and daycares, and industrial and managed complexes. Most programs run two to five visits per week, set during a complimentary walkthrough of the property.
Do you clean after hours or overnight?
Yes. Qinti staffs overnight crews in addition to after-close, before-opening, and weekend windows, so most commercial programs run while the building is empty. The exact window is set during the walkthrough around access, security, and how your facility operates.
What is the difference between janitorial service and a day porter?
Janitorial service is the recurring after-hours visit that handles restrooms, floors, trash, and deeper sanitation once the building is empty. A day porter works on-site during business hours, keeping lobbies, restrooms, and common areas presentable and responding to spills and requests as they happen. Many facilities use both.
Does Qinti offer commercial window washing and carpet cleaning?
Yes, both as add-ons quoted after the walkthrough. Window washing covers interior glass and ground-level storefront windows; Qinti does not perform lift or high-rise exterior work. Initial resets, deep cleaning, post-event service, and consumables are quoted separately, and hazardous cleanup, construction debris, and specialty floor restoration fall outside the recurring scope.
Which commercial areas does Qinti cover?
Qinti serves qualifying commercial accounts in West LA and the Westside, East LA, the South Bay, and Long Beach, California, with qualifying accounts elsewhere in Los Angeles considered on request.
Is Qinti insured and bonded?
Yes. Qinti is insured and bonded and has served Los Angeles-area clients since 2008. Crews are W-2 employees rather than rotating subcontractors, and a supervisor reviews each visit against the written scope.