Launch Your Windsor Janitorial Services Business with Confidence
This page is a practical, step-by-step guide to starting a Windsor janitorial services business (NAICS 561720). You’ll get a clear overview of the 12 requirements you’ll need to meet—from business registration and structure to permits, insurance, and essential equipment. We outline what permits are required, the typical startup costs, and a realistic timeline to get your doors open.
On this page you’ll learn the practical steps to get there: pick your business name and legal structure, complete the Windsor-specific permits and licenses, arrange insurance, set competitive pricing, source essential cleaning equipment, and follow the 12 requirements to stay compliant under NAICS 561720. We’ll break down expected costs—from basic insurance to equipment and vehicles—and share a realistic timeline, typically 4–8 weeks from registration to your first client.
Why Windsor? A growing mix of offices, healthcare facilities, and educational spaces creates steady demand for reliable cleaning services, and the city’s business-friendly environment supports small startups with accessible permits and competitive pricing. Windsor’s close proximity to Detroit makes it easy to scale if you expand across the border.
Requirements Overview
The most critical requirement for operating a janitorial service in Windsor is Occupational Health and Safety Act Compliance. This is a legal obligation you cannot skip or run your business without. It covers how you protect workers, maintain a safe workplace, and handle safety training, incident reporting, and hazard controls. This is non-negotiable: you cannot legally start or continue if you don’t meet OHS requirements.
Beyond safety rules, you’ll need to establish solid operational footing. This includes Service Provider Workplace Safety compliance, sensible worker protections, and appropriate insurance. If you hire employees, you must follow Employment Standards and secure WSIB coverage. Consider Fidelity Bonding or Surety Bonds for client trust, and make sure any vehicles you use meet Commercial Vehicle Operation Requirements. Having Commercial General Liability Insurance is essential to protect your business and your clients from common risks.
For the business side, you’ll handle registrations and tax numbers. If you’re using a name other than your own, you’ll register the Ontario Business Name with ServiceOntario and obtain a Business Number (BN) from the CRA. GST/HST registration may be required as your revenue grows, and Payroll Deductions Registration applies if you have employees. Don’t forget the local requirements: a Windsor business licence to operate legally in the municipality, plus the appropriate WSIB coverage and any bonding you choose to provide.
Next steps: map out whether you’ll hire staff, pick and register a business name, file the ServiceOntario and BN registrations, and set up GST/HST and payroll systems. Talk to a local advisor or the Windsor business centre to walk through the licenses, insurance, and safety steps. You’ve got this—take it one practical step at a time and you’ll be off to a compliant, confident start.
Detailed Requirements
Here are the specific requirements for starting a janitorial services in Windsor:
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Business Licence RequiredGeneral business licence required to operate a business in City of Windsor. Apply to City of Windsor for Business Licence: 1. Determine business category 2. Complete business licence application 3. Submit required documents (ID, lease, zoning confirmation) 4. Pay application and annual fees 5. Await approval and receive licence Contact City of Windsor Business Licensing for specific requirements. Home-based businesses may have different requirements. Annual renewal required.
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Business Number (BN) Registration RequiredA 9-digit Business Number is required for most businesses operating in Canada. It is used to interact with the Canada Revenue Agency and other federal programs. Required for GST/HST, payroll, corporation income tax, and import/export accounts. Register FREE online through Business Registration Online (BRO) at canada.ca. Takes 15-30 minutes. As of November 3, 2025, online registration is MANDATORY for new BNs - phone registration no longer available. You'll need: business name, address, owner SIN, business type, and start date. BN (9-digit number) issued INSTANTLY online. Available 21 hours/day, 7 days/week (closed 3-6am ET for maintenance).
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Ontario Business Name Registration (ServiceOntario) RequiredBusinesses in Ontario operating under a name other than the owner's legal name must register with Ontario Business Registry through ServiceOntario. This includes sole proprietorships, partnerships, and business names for corporations. Registration provides legal protection for the business name within Ontario and is required for banking, licensing, and business operations. Registration can be completed online through Ontario Business Registry. Business name registrations must be renewed every 5 years. Register business name with Ontario Business Registry: 1. Search Ontario Business Registry (free) for name availability 2. Consider NUANS name report ($25) for thorough search 3. Register online through Ontario Business Registry 4. Pay registration fee ($60 for sole proprietorship/partnership) 5. Receive 9-digit Ontario Business Identification Number (BIN) 6. Registration valid for 5 years 7. Renew before expiry
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Occupational Health and Safety Act Compliance RequiredAll Ontario workplaces must comply with the Occupational Health and Safety Act to ensure safe working conditions. Requirements include workplace safety policies, training, hazard assessments, and incident reporting. No registration - compliance law. Must post OHSA in workplace. JHSC required for 20+ workers (or 6+ in designated industries). Nov 2025: New administrative penalty scheme, defibrillator reimbursement. Telework now covered. Fines: up to $500K individuals, $1.5M corporations. 27 regulations under OHSA. Must conduct safety audits, maintain training records. Contact: 1-877-202-0008.
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Fidelity Bonding / Surety Bonds ConditionalRequired for specific regulated activities. Businesses handling client property, funds, or sensitive information (janitorial, security, collection agencies) typically need fidelity bonds or surety bonds for client protection. Surety bonds required for certain industries: construction (performance/payment), collection agencies ($5K), travel agents ($10K). Fidelity bonds for employee theft protection. Not provincially mandated generally but required by contracts, licensing. Licensed insurance broker arranges. Bond amount varies by project/license. Contact RIBO-licensed broker.
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Employment Standards Compliance ConditionalApplies if you have employees. Covers minimum wage, hours of work, vacation pay, public holidays, termination notice, etc. All Ontario employers must comply with the Employment Standards Act, covering minimum wage, hours of work, overtime, vacation, termination, severance, and other workplace rights. No registration required - compliance-based requirement. Follow Employment Standards Act (ESA) for minimum wage, hours of work, overtime, vacation, leaves, and termination. Post ESA poster in workplace (free download from ontario.ca). Keep employment records for 3 years. NEW for 2025: Employers with 25+ staff must provide written employment info to new hires by July 1, 2025. Job postings must include salary ranges by Jan 1, 2026. Call 1-800-531-5551 for help.
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GST/HST Registration ConditionalRequired if annual taxable revenue exceeds $30,000 (small supplier threshold). Taxi/ride-share drivers must register regardless of revenue. Businesses with gross revenues over $30,000 in any single quarter or over four consecutive quarters must register for, collect, and remit GST/HST. Small suppliers (under $30,000) may register voluntarily. Register FREE online through Business Registration Online (BRO) when your revenue exceeds $30,000 in any 4 consecutive quarters (small supplier threshold). Takes 15-30 minutes. You MUST register within 29 days of exceeding threshold and start charging GST/HST immediately on the sale that made you exceed it. Need your BN (or get one simultaneously). As of Nov 3, 2025, online registration is mandatory. Voluntary registration available anytime for input tax credits.
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Payroll Deductions Registration ConditionalRequired if you pay salaries, wages, or other remuneration to employees. Must register before first pay period. Required if you have employees. You must withhold Canada Pension Plan (CPP), Employment Insurance (EI), and income tax from employee wages and remit to CRA. Register FREE online through Business Registration Online (BRO) when you hire your first employee. Takes 15-20 minutes. You'll need your Business Number (BN) or can get one simultaneously. Payroll account (RP) added to your BN instantly. Register BEFORE your first pay date. Required to deduct CPP, EI, and income tax from employee wages. For 2025: CPP rate 5.95%, EI employee rate $1.66/$100 insurable earnings.
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Commercial Vehicle Operation Requirements ConditionalRequired for commercial vehicles. Businesses operating commercial vehicle fleets (delivery, security patrol, armored cars, landscaping trucks) must comply with commercial vehicle regulations, driver licensing, and vehicle standards. CVOR required for trucks >4,500kg or buses 10+ passengers. April 1, 2025: digital Drive ON mandatory for inspections. O. Reg. 611 periodic safety inspections (NSC 11B). ELDs required (v1.3 Sept 2025). Nov 2024 SRCA: enhanced stunt/impaired enforcement. 2024 VW&D Guidebook for weights/dimensions. Smart Roadside at 6 TIS stations. Contact MTO.
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Commercial General Liability Insurance ConditionalRequired for specific regulated activities. Wholesalers should maintain commercial general liability insurance covering product liability, premises liability, and completed operations. Often required by commercial leases and customer contracts. Ontario law requires general liability insurance for most businesses. Minimum typically $1M for small business, $2M+ for higher risk. Covers bodily injury, property damage, personal injury, advertising injury. WSIB also required for employees. Landlords, lenders may set higher requirements. Additional options: D&O, E&O, Cyber Liability. Cost: $500/yr to millions depending on risk. Contact insurance broker.
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Service Provider Workplace Safety Compliance ConditionalRequired for specific regulated activities. Service providers working at client sites must comply with OH&S Act requirements including training, PPE, safe work procedures, and coordination with client health and safety programs. OHSA applies to all Ontario workplaces. Service providers: H&S awareness training mandatory. JHSC for 20+ workers, Safety Rep for 6-19. Bill 190 (Oct 2024): electronic posting, telework coverage, virtual JHSC. Supervisor competency. Violence and harassment policies required. WSIB coverage. Contact MLTSD: 1-877-202-0008.
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WSIB Registration and Coverage ConditionalRequired within 10 days of hiring first employee, including family members and subcontractors. Workplace Safety and Insurance Board (WSIB) registration is mandatory for most Ontario businesses with employees. Provides compensation and support for workplace injuries and illnesses. Sole proprietors and partners can apply for optional coverage. Register FREE online at wsib.ca in 15-20 minutes. MANDATORY for most Ontario employers within 10 calendar days of hiring first worker. You'll need: CRA Business Number, payroll estimate, business activity description, owner/director info. Account number issued INSTANTLY online. Construction industry has expanded compulsory coverage. Premium rates vary by industry classification. Must display WSIB safety poster in workplace.
Funding & Grants
Available funding programs that may apply to your janitorial services:
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Three-stream grant program for Nunavut-based artists, businesses, and organizations: (1) Getting Started/Arts Creation/Training — supports education, training, art supplies, equipment; (2) Arts and Culture Development — supports collaborative arts initiatives, exhibitions, shows, and touring; (3) Infrastructure Development — supports studios and cultural tourism infrastructure. Annual call for proposals.
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Provided contributions to settlement, employment, and community organizations delivering programs addressing employment barriers for racialized newcomer women, including work placements, mentorships, job counselling, and support for gender- and race-based discrimination. Program renewal ended in 2025; no new open call as of early 2026. Over 2,200 racialized newcomer women were served …
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