How to start a commercial cleaning business
Commercial cleaning is a low-capital, contract-based business where the single most common failure is bidding before knowing your production rate.
Do these in order.
Week 1: register, insure, bond
Register the business and get an EIN.
General liability insurance, $600 to $2,000 a year. Commercial clients will ask for a certificate before they sign anything.
Bonding, often required. Cleaners work unsupervised in buildings with equipment and sometimes cash. It is inexpensive and it removes an objection.
Open a business account. Commercial clients pay by transfer on 30-day terms; you need to look like a business.
Week 2: work out your production rate on a real building
This is the step that everything else depends on, and almost nobody does it first.
Production rate is how many square feet one cleaner can properly clean in an hour — typically 2,500 to 4,500 for open-plan offices, much less for cellular offices or washroom-heavy buildings.
Clean a real space, to the standard you intend to deliver, and time it. Your own number, not a published one.
Because if you bid a 6,000 sq ft office assuming 3,500 sq ft/hr and your actual rate is 2,600, every night of that contract loses money for its entire term. You cannot fix it without renegotiating, and you probably will not.
Weeks 3–6: win one anchor contract
Commercial cleaning is won by asking, not advertising.
Walk in. Small offices, dental and medical practices, salons, retail units, small warehouses. Ask who cleans for them and whether they are happy.
Target independent businesses first. Managed office buildings and facilities management companies have procurement processes and incumbent suppliers. A twelve-person accountancy practice has a partner who decides.
Bid with hours shown. A facility manager or owner needs to justify the spend. “1.5 hours per visit, 5 nights, $X per month” is approvable; a monthly total with no working behind it is not.
Include a frequency table — nightly, weekly, monthly, quarterly tasks. It is the document they actually want and most competitors do not provide one.
Weeks 7–12: clean it yourself, then staff it
Clean the first contract yourself for at least a month.
It refines your production rate, it tells you what the building actually needs, and it means when you do hire, you can train properly and set realistic expectations.
Then hire. Expect labour at 45% to 55% of contract revenue, and price everything from that day forward assuming it.
Set up oversight before you need it. Night crews work in buildings you are not in. Time tracking, photo reports and clear checklists are not distrust — they are how you keep a contract when a facility manager complains about something you did not see.
The thing that keeps contracts
Consistency and evidence.
Commercial cleaning contracts are lost on perception — a bin missed, a washroom that looked poor on the morning somebody important visited. A photo record and a checklist per site turn “your team has slipped” into a conversation you can win.
What to run it on
Recurring contracts, staff oversight and monthly invoicing are the needs.
Jobber at $49/mo plus $29 per seat handles recurring contracts with monthly invoicing, adding time tracking and checklists on Connect. Housecall Pro at $189/mo for five seats adds employee GPS and structured photo reports — the oversight tools this trade needs earliest. QuoteIQ at $29.99/mo suits an owner-operator with a few small sites.
Questions operators actually ask
How do I start a commercial cleaning business?
Register and insure, work out your production rate on a real building, win one anchor contract, then staff it. Most people do this in the wrong order — they bid contracts before knowing how long a building actually takes them to clean.
How do I get my first commercial cleaning contract?
Walk into small offices, medical practices and retail units and ask who cleans for them. Commercial cleaning is won by direct approach and reliability, not advertising. Small independent businesses are far more accessible than managed office buildings.
What is a production rate and why does it matter?
Square feet one cleaner covers per hour — typically 2,500 to 4,500 for offices. Your entire bid rests on it. Time yourself on a real building before quoting anything, because a published figure that is wrong by 20% makes every contract you win unprofitable.
Do I need employees straight away?
No, and you should not. Clean the first one or two contracts yourself. It teaches you your real production rate, which is the number you need before you can bid anything accurately or hire anyone sensibly.
How much does it cost to start?
$2,000 to $8,000. Commercial vacuums, floor equipment, chemicals, insurance and bonding. It is a low-capital start, but working capital matters because commercial clients pay on 30-day terms while your cleaners are paid weekly.