01 / Cleaning
Janitorial services
Recurring cleaning for offices, common areas and restrooms, run to a consistent standard across every property.
View detailsOffice Buildings
Multi-tenant office buildings live and die by tenant satisfaction. We keep lobbies polished, restrooms fresh, suites clean and the building well maintained, so tenants renew and new ones sign.
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Tenants judge a building every morning when they walk through the lobby and every afternoon when they use the restroom. Our office programs cover both: nightly janitorial work in suites and common areas, day porter coverage for lobbies and restrooms, and scheduled floor and glass care that keeps the building looking as good as the day tenants moved in.
What we deliver
Bundle any combination under one program, one schedule and one point of contact.
01 / Cleaning
Recurring cleaning for offices, common areas and restrooms, run to a consistent standard across every property.
View details02 / Porter
Staffed coverage that keeps lobbies, restrooms and common areas presentable all day and reset every night.
View details03 / Floors
Scrubbing, refinishing, burnishing and carpet care that protect your flooring investment.
View details04 / Glass
Interior glass, entrances, partitions and detail cleaning that make a property shine.
View detailsOffice tenants judge a building in a few places: the lobby on arrival, the elevator cab, the restroom on their floor and the breakroom at lunch. Those are the spaces where a plan needs the most detail and the most frequent attention. Suites matter too, but tenants forgive a missed desk far sooner than a restroom out of paper towels or a fingerprinted elevator door.
A well-built office program puts daytime coverage where traffic peaks and saves heavier cleaning for after hours. Day porters keep lobbies, elevators and restrooms in shape while the building is full. The janitorial crew handles suites, restrooms and common areas at night. Floor and glass work run on a periodic cycle, so the lobby keeps the finish it had when tenants moved in.
Office stock across the service area varies widely. High-rise towers in San Francisco, Oakland and downtown San Jose need close coordination with building management and heavy daytime porter coverage. Converted loft offices in San Francisco have exposed structure that calls for high dusting. Class A offices in Walnut Creek and corporate offices in Roseville expect polished lobbies and glass. Government offices in Sacramento and Carson City keep regular hours that suit evening cleaning.
Whatever the building, the starting point is the same: walk every floor, note tenant hours and traffic, then write the quote. See how nightly work is built on our janitorial services page, and how daytime coverage works on day and night porter. Owners and asset managers receive our certificate of insurance for each building on the plan, and a supervisor walks finished floors on inspection rounds to hold the standard.
Multi-tenant office buildings typically pay $0.14 to $0.25 per square foot a month for five-night janitorial across our area, based on published 2026 rates, with lightly used buildings in Carson City or Reno at the low end and Class A Bay Area towers with detailed tenant standards at the top. They tend to land in the upper half of their local band, because each suite has its own layout and expectations, and the lobby, elevators and shared restrooms carry heavy daytime traffic.
Consider a 12-story, 140,000-square-foot San Francisco office building with a ground-floor lobby and a mix of full-floor and small-suite tenants. Cleaned five nights at $0.22, the janitorial line is $30,800 a month. Day porter hours for the lobby and restrooms are priced separately by the hour. Full-floor tenants with open plans cost less per foot to clean than a floor split into eight small suites, and a building that adds a fitness center or tenant lounge moves up the band. Buildings with ground-floor retail and heavy visitor traffic need more porter time as well.
A few useful answers
Yes. Suites, lobbies, corridors, restrooms and amenity spaces can all be on the plan.
Yes. Office cleaning runs in the evening or overnight.
Requests go through your property team to one Continental service manager.
Yes. Suites with late-working tenants go last on the route, and any suite with special access rules gets its own instructions in the plan.
Your service manager adds the suite to the plan, sets its frequency and briefs the crew, so cleaning starts with the lease.
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