How to Start a Cleaning Business in Ohio

"Cleaning business" is really three businesses. Residential is fast to start, referral-driven, and built on recurring weekly/biweekly visits. Commercial / janitorial means offices, medical, and retail—larger contracts, after-hours work, and strict insurance and bonding demands. Specialty (post-construction cleanup, move-out, carpet, windows) commands premium rates. Pick one to start so your marketing and pricing stay coherent.

You work unsupervised inside people's homes and offices, so an LLC is the floor for liability protection. File Ohio Articles of Organization, appoint a statutory agent, and get an EIN. Compare sole proprietor vs. LLC—the small filing cost is cheap insurance against a damaged-property or injury claim.

This is the part most new cleaners get wrong. There's no state license to clean, but Ohio taxes certain services—and the Ohio Department of Taxation specifically lists "building maintenance & janitorial services" among taxable services in its starting-a-business guidance. If you'll provide taxable cleaning (commercial janitorial is the classic case), you need a vendor's license to collect and remit sales tax—register through the Ohio Business Gateway or your county auditor ($50 application fee, no annual renewal). Confirm the treatment of your exact services with the Department or a CPA, since residential vs. commercial and the nature of the work can change the answer.

You won't win commercial work without coverage. Carry general liability insurance (for property damage and injuries) and a janitorial / surety bond (which protects clients against theft by your staff). Many property managers require a certificate of insurance naming them as additional insured before they'll sign. Add commercial auto if you drive between jobs, and workers' compensation through the Ohio BWC the moment you hire your first employee.

The classic mistake is pricing like an employee instead of an owner. Your rate has to cover labor, payroll taxes, supplies, insurance, drive time, and profit. Price residential by the job (or by room/square foot) rather than hourly, so efficiency rewards you instead of penalizing you. Commercial is usually priced monthly by square foot. Always use a written service agreement that defines scope, frequency, access, supplies, and cancellation.

As you grow you'll choose between W-2 employees (more control; requires workers' comp and payroll) and 1099 subcontractors (less overhead, but the IRS and Ohio scrutinize misclassification). Cleaners you schedule, train, supply, and direct are almost always employees. Get this right early—back taxes and penalties for misclassification can erase a year of profit.