Commercial cleaning terms explained
This cleaning glossary explains the commercial cleaning terms that show up in quotes and scopes: scope of work, frequency tiers, cleaning versus disinfecting, par levels, flat monthly pricing, prorated billing, Net 15, assigned cleaners, photo reports, and the re-clean guarantee.
This cleaning glossary explains the commercial cleaning terms that show up in quotes and scopes: scope of work, frequency tiers, cleaning versus disinfecting, par levels, flat monthly pricing, prorated billing, Net 15, assigned cleaners, photo reports, and the re-clean guarantee.
Commercial cleaning terms can make a simple quote hard to read. Scope, par level, prorated, high dusting: each one has a specific meaning, and knowing it helps you compare quotes, set expectations, and spot what a proposal leaves out. This cleaning glossary explains the janitorial terms office managers and property managers run into most, grouped by where they show up.
Commercial cleaning terms for scope and schedule
These commercial cleaning terms define the work itself. They show up in every quote and every scope.
Scope of work
The written list of every area and task included in your service, with how often each one happens. It’s the reference both sides use to settle what was included. Our office cleaning checklist shows what a complete scope looks like.
Every-visit tasks
Work done each time the cleaner comes, such as restrooms, trash, touchpoints, floors, breakroom counters, and entry glass.
Weekly tasks
Detail work that builds up over several days and gets one pass a week, like sills and ledges, floor edges, interior glass, and the microwave interior.
Monthly tasks
Slow-building detail handled once a month, including vents, high dusting, baseboards, grout lines, and washing trash bins.
Nights per week
How many visits happen each week. It’s the biggest factor in the monthly price, since every added night repeats the full list of every-visit tasks.
Walkthrough
A short on-site visit before service starts, where the cleaning company sees your space and builds an exact bid. With After Hours, it takes 10 to 20 minutes. Our walkthrough guide covers what happens.
Common areas
Shared spaces in a multi-tenant building, such as the lobby, hallways, elevators, and shared restrooms, usually maintained by the property manager. Our guide to common area cleaning covers how they’re scoped.
Bid
The written offer that follows a walkthrough. After Hours puts the scope, nights, price, and start date on one page and sends it within 24 hours.
Janitorial terms for cleaning methods
These terms describe how the work gets done. Knowing them helps, since a few sound alike but mean very different things.
Cleaning
Removing dirt, dust, and germs from a surface with soap or detergent and water. Per the CDC’s facility cleaning guidance, cleaning is the first step and reduces germs by removing them.
Sanitizing
Lowering the number of germs on a surface to a safer level, often used on food-contact surfaces like breakroom counters.
Disinfecting
Using a disinfectant product to kill germs on a surface. Restroom fixtures and shared touchpoints get disinfected because they’re touched by many people.
Touchpoints
Surfaces many people handle each day: door handles, light switches, faucet handles, counters, and shared equipment. They get disinfected on every visit.
High dusting
Dusting above arm’s reach, including vents, the tops of door frames, light fixtures, and tall shelving. It’s usually a monthly task.
Damp mopping
Mopping with a wrung-out mop instead of a wet one. It lifts fine dust without leaving streaks or turning desert dust into mud.
Detail cleaning
Close attention to edges, corners, and small surfaces the main pass skips, such as baseboards, grout lines, and partition edges.
Deep clean
A thorough clean beyond the regular scope. After Hours offers a quarterly deep clean covering baseboards, vents, high dusting, and a detailed restroom clean, four times a year.
Walk-off mat
A mat at each entry that catches dirt and dust from shoes before it reaches carpet or hard floors. In Southern Utah, entry mats do a lot of work. Our guide to St. George red dust explains why.
Supply and restocking terms
Par level
The amount of each supply you always want on hand. When stock drops below par, it gets refilled back up to that level. Our guide to restroom supplies for an office covers how to set them.
Restocking
Buying, tracking, and refilling restroom and breakroom supplies as part of the cleaning service. With After Hours, restroom supply restocking is optional, and supplies are itemized on the monthly invoice.
Consumables
Supplies that get used up: toilet paper, paper towels, hand soap, seat covers, sanitary disposal bags, urinal screens, trash liners, dish soap, and hand sanitizer refills.
Pricing and billing terms
These terms explain what you pay and when. Our guide to commercial cleaning pricing covers them in more depth.
Flat monthly price
One price that covers every visit in the month for a set scope and schedule, instead of billing by the hour or by the square foot.
4.33 weeks
The average number of weeks in a month. Calculating visits on 4.33 weeks means a month with five Mondays costs the same as a month with four.
Billed in advance
Paying at the start of the month for the service ahead. After Hours invoices go out on the 1st.
Prorated
Charged for part of a month. Your first month is prorated from your start date, so you only pay for the days of service you receive.
Net 15
Payment is due within 15 days of the invoice date.
Add-on
A service outside the standard scope, priced separately. Examples include a quarterly deep clean, interior glass detailing, or an extra visit before a big meeting.
Custom bid
Pricing built specifically for a space that falls outside the standard ranges. Spaces over 5,000 square feet get a custom bid after a walkthrough.
Service and accountability terms
Month-to-month
Service that continues each month with no long-term commitment. After Hours service is month-to-month.
Notice period
How far ahead you need to tell the company you’re ending service. With After Hours, it’s 30 days’ written notice.
Assigned cleaner
One person responsible for your account who cleans your space every visit. Each After Hours account has one.
Photo report
A message sent after each visit with the finish time, the checklist count, two or three photos, and the time the alarm was set. Our guide to cleaning photo reports explains how to read one.
Re-clean guarantee
A promise to fix missed work. With After Hours, anything in the written scope that was missed is re-cleaned within 24 hours of the report at no charge.
Key and code log
A secure record of the keys and alarm codes a cleaning company holds, along with entry and alarm times for each visit. After Hours keeps it encrypted.
Onboarding
The handoff between accepting a bid and the first clean: keys or access cards, the alarm code, the contact who receives photo reports, and the choice of supplying your own restroom products or adding restocking.
Checklist count
The number of scope tasks completed on a visit compared to the number scheduled, such as 18 of 18. It appears on every photo report.
Day porter
A cleaner who works on site during business hours, handling spills, restroom checks, and lobby upkeep while staff are present. After Hours works the opposite shift, with recurring visits that start once your last person leaves.
Janitorial services vs. commercial cleaning
The two are often used interchangeably. Janitorial services usually refers to recurring, routine cleaning on a set schedule. Commercial cleaning is the broader term for cleaning any business space, recurring or one-time.
Using this cleaning glossary to compare quotes
A cleaning glossary is most useful with a quote in hand. Read each proposal and look for the terms above. A strong quote names a scope of work, sets a frequency for every task, states a flat monthly price, and spells out the notice period. If a quote is missing one of those, ask about it directly.
Pay close attention to the words that sound similar. A quote that says “sanitize restrooms” may mean something different from one that says “clean and disinfect restrooms.” A “deep clean” in one proposal may cover far more than in another. When in doubt, ask the company to list exactly what’s included, and to put it in the written scope.
Knowing these commercial cleaning terms makes any quote easier to read and compare. See how they come together in a recurring program on our page for janitorial services in St. George, or request a quote and we’ll walk you through your scope in plain language.
