Launch a Longueuil Janitorial Services Business Today and Succeed

This page offers a practical, step-by-step guide to starting a janitorial services business in Longueuil (NAICS 561720). You'll find a clear overview of the 9 requirements you’ll need to meet, plus candid details on permits, licensing, insurance, equipment, and a realistic timeline from startup to first client.

What you'll learn: the exact 9 requirements you must meet, how to register your business, secure permits, choose insurance and bonding if needed, obtain any local licenses, set up accounting, plan equipment and supplies, price your services, and estimate start-up costs. You'll also get a simple timeline so you know what to tackle week by week.

Why Longueuil is a great fit: With direct access to the Greater Montreal area, a growing commercial sector, and a bilingual market, Longueuil offers steady demand for professional cleaning in offices, schools, and facilities. The NAICS code 561720 aligns with standard industry practice, helping you target contracts and manage compliance.

Business Type
Janitorial Services
Location
Longueuil

Requirements Overview

Starting a janitorial service in Longueuil requires getting the right registrations and licenses in place. The core, non-negotiable starting point is obtaining the essential registrations that prove your business exists and can operate legally: a Business Number (BN), a Quebec Enterprise Number (NEQ), and registration with the Registraire des entreprises (REQ), plus a municipal Business Licence. Without these, you cannot legally bill clients or hire staff, and you risk fines or closure. Think of these as the foundation you build everything else on.

Mandatory operational requirements cover health, safety, and permits. If you plan to hire employees, you must register for Quebec CNESST (the workers’ compensation system) and set up Payroll Deductions. You’ll also want to have a clear health and safety plan for sites and the appropriate insurance. Depending on your chosen business structure, you may also need Partnership Registration if you operate as a partnership, or Quebec Corporation Registration if you form a corporation.

Business registration and tax numbers flow from the choices above. Your BN and NEQ are required for interactions with federal and provincial authorities, and REQ confirms your business with the province. If you sell taxable services, you’ll likely need GST/HST Registration (and in Quebec, QST) to collect and remit sales taxes. If you structure as a partnership or corporation, complete the corresponding registrations and keep payroll withholdings up to date.

Next steps: decide on your business structure, gather the documents, and apply for BN, NEQ, REQ, and the municipal licence. If you hire, set up CNESST coverage and payroll deductions. Plan for GST/HST (and QST) registrations as your revenue grows, and then you’ll be well on your way to running a compliant, confident janitorial service in Longueuil. You’ve got this—take it step by step and you’ll be ready to serve clients smoothly.

Detailed Requirements

Here are the specific requirements for starting a janitorial services in Longueuil:

  • Business Number (BN) Registration Required
    A 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).
  • Quebec Enterprise Number (NEQ) Registration Required
    Registration of business with the Quebec Enterprise Registrar. Register with Registraire des entreprises du Québec: 1. Access quebec.ca/entreprises services 2. Complete declaration of registration online 3. Pay registration fee ($38 sole proprietorship, $367 corporation) 4. Receive NEQ (Numéro d'entreprise du Québec) Annual registration fee: $35 (exempt first 2 years). Annual update declaration required. 30-day deadline for changes.
  • Quebec Business Registration (REQ - Registraire des entreprises) Required
    All businesses operating in Quebec must register with the Registraire des entreprises du Québec (Quebec Enterprise Registrar). This includes sole proprietorships, partnerships, and corporations. Registration provides a Quebec Enterprise Number (NEQ) which is required for all business activities including banking, licensing, and tax purposes. Unlike other provinces, registration is mandatory for ALL businesses in Quebec, not just those with a business name different from the owner. Registration can be completed online. Annual declarations must be filed to keep the registration current. Register with Registraire des entreprises within 60 days of starting business. Required for sole proprietors operating under trade name, partnerships, and corporations. $39 for sole proprietorship, $60 for partnership. Receive NEQ (Quebec Enterprise Number).
  • Business Licence Required
    General business licence required to operate a business in Ville de Longueuil. Apply to Ville de Longueuil 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 Ville de Longueuil Business Licensing for specific requirements. Home-based businesses may have different requirements. Annual renewal required.
  • Partnership Registration Conditional
    Required if operating as partnership. Registration of general or limited partnerships in Quebec. Register partnership with Registraire des entreprises: 1. Complete declaration of registration 2. Provide partner information 3. Submit registration 4. Pay registration fee General and limited partnerships. NEQ assigned upon registration. Annual update declaration required.
  • Quebec Corporation Registration Conditional
    Required if incorporating in Quebec. Incorporation of a company under Quebec law. Incorporate through Registraire des entreprises: 1. Conduct name search (NUANS) 2. Prepare articles of incorporation 3. Submit through quebec.ca or registry office 4. Pay incorporation fee ($367) Annual reporting required. Must file annual update declaration. Federal incorporation alternative available ($200).
  • GST/HST Registration Conditional
    Required 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.
  • Payroll Deductions Registration Conditional
    Required 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.
  • Quebec CNESST Employer Registration (Workers Compensation) Conditional
    Required if you have employees in Quebec. Employers in Quebec must register with the CNESST (Commission des normes, de l'équité, de la santé et de la sécurité du travail) and maintain coverage for workers. CNESST provides insurance coverage for workplace injuries and occupational diseases under Quebec's workers' compensation system. Most employers are required to register within 60 days of hiring their first worker. Employers pay contributions (premiums) based on their business activity classification and assessable payroll. Register with CNESST within 60 days of hiring first employee. CNESST provides workplace health and safety coverage. Premium rates based on industry classification. Annual declaration of wages required by March 14.

Funding & Grants

Available funding programs that may apply to your janitorial services:

  • 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.
  • 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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