Commercial cleaning business launch: a decision sequence

What to take away

The sequence, in the order the decisions actually arrive

A commercial cleaning startup is not complicated, but the order matters. Doing step six before step two is how new owners end up with a lease on a floor scrubber and no building to use it in. The sequence below assumes an owner starting with modest capital and a willingness to work nights for the first year.

1. Decide what you will clean

Choose one building category you can serve well: small professional offices, medical-adjacent suites, retail back-of-house, light industrial break areas, or something similar. Write down the scope you will sell for that category, the frequency, and the hours you can commit.

A one-page description of "what we do and when" is the foundation for every later document, including your bids and your ads. Keep the initial category narrow; expand only after you know the route and scope are profitable to service.

2. Register and settle the federal and state basics

The IRS page on starting a business lists federal steps: choose a structure, get tax identification where needed, learn which business taxes apply, and keep records from day one. Common choices include a sole proprietorship or an LLC. An S corporation is a federal tax election, not a separate state entity type; an eligible corporation or LLC may elect that tax treatment.

Your state business registry handles entity filings, and your state revenue department handles applicable sales and payroll tax registrations. Obtain an Employer Identification Number (EIN) from the IRS if you need one, and determine whether your state taxes your cleaning services or related sales before applying for a sales tax permit. If you hire, check the state requirements for employer payroll accounts. For example, California LLC filings go through the California Secretary of State; a business operating in Los Angeles can check the City of Los Angeles Office of Finance for Business Tax Registration Certificate requirements.

Licensing beyond registration varies by state and city. Check the business licensing office for the city or county where you will operate, as well as the state registry and revenue department. The guide to licensing and compliance explains the broader lookup process; file only the requirements that apply to your jurisdiction.

3. Arrange proof of insurance before the first walkthrough

Most commercial customers require a certificate of insurance naming them as an additional insured, with general liability and, once you have employees, workers' compensation.

A customer contract may specify general liability limits per occurrence and in the aggregate, require the customer to be named as an additional insured, and ask for proof of workers' compensation or other coverage. There is no single nationwide contract limit for cleaning contractors; request the customer's written insurance requirements before asking an agent to quote. Your state's law and the contract determine what coverage you need.

4. Buy the minimum kit for nightly work

For nightly janitorial service, the minimum kit is a cart, a commercial vacuum, mop and bucket, microfiber, a caddy of chemicals, gloves, and a supply of liners. Buy only what the first contract needs; floor machines come later, with a contract that pays for them. The equipment and setup guide can help you plan later purchases.

5. Read the safety material before you handle chemicals for pay

OSHA's cleaning industry page describes hazards the agency associates with cleaning work and links to applicable standards, so use it to build your question list.

If employees use hazardous chemicals, OSHA's Hazard Communication Standard requires a written program, chemical hazard information and labeling, access to safety data sheets (SDSs), and employee information and training. Train employees on the hazards and protective measures before they handle those chemicals, and provide updated training when a new hazard is introduced. Follow the product labels and SDSs for handling, dilution, protective equipment, and storage.

6. Do your first walkthroughs

List twenty buildings in your chosen category within a short night drive of home. Ask for a walkthrough at five. Measure or estimate cleanable square footage by area, count restroom fixtures, note floor types, and confirm access hours and where the janitorial closet is. Ask who supplies consumables. Write it all down on a standard sheet.

7. Price and bid from your labor model

Estimate labor minutes for each task at the walkthrough, total the minutes for one visit, multiply by the monthly visit count, and convert the result into paid hours. Monthly labor cost equals monthly paid hours multiplied by your loaded hourly labor cost, including wages and employer labor costs. Add monthly supplies, travel, equipment replacement, and overhead; divide that total by the share of revenue left after your target margin. That gives you a monthly bid floor based on your actual costs. Track supplies and overhead with bookkeeping and cash-flow basics, then compare the bid with the agreed scope and the customer's budget.

8. Sign, then write the task cards

Once a contract is signed, clean the building yourself for the first week and write a task card for each area: what gets done nightly, what weekly, what monthly. The card is what a new hire will follow when you are not there, and it is the answer when the customer asks whether something was included.

9. Make your first hire as coverage

The first employee is the person who cleans when you are sick or at another site. Hire for reliability at night more than for cleaning skill; the task card teaches the skill. Before the first shift, train the employee on the site's task card, access and security procedures, equipment and PPE, emergency procedures, and the chemical hazards, labels, and SDSs they will encounter. The hiring and training guide offers additional recruiting and onboarding guidance.

10. Land the next accounts near the first

Every new bid should be within a short drive of an existing account so one crew can cover them in sequence. Ask satisfied facility managers who else they know; that is how most small cleaning companies find their third and fourth customer.

What each step produces

What the SBA guide covers and what it cannot

The SBA's business guide is a reasonable checklist for the generic parts of a launch: planning, registration, funding, and hiring. It is not written for this trade, so use your walkthrough notes, task cards, and labor model to make the operating decisions for the buildings you pursue.

The ninety-day test

Treat the first three months as a paid experiment with three questions:

Fix the price, the scope, or the coverage plan before the first renewal, while the customer still remembers the good first month.

Common questions

Do I need a commercial vehicle to start?

Only if your equipment will not fit in what you drive. Nightly janitorial kit fits in most cars. A van becomes necessary when floor machines or multiple carts join the route.

How many accounts can one person clean at night?

It depends entirely on building size and drive time. Work it out from your walkthrough minutes, not from a rule of thumb. Two small offices near each other are one route; one large building may be a full night on its own.

Should I take a subcontract from a bigger cleaning company to start?

It can put revenue on the books while you learn, at a thinner margin and without a customer relationship of your own. Take it if you need cash flow, and keep bidding your own accounts alongside it.

When should I stop cleaning myself?

When the route is full enough that your time inspecting and selling is worth more than your time cleaning, and when you have a reliable second person to cover the nights you leave.