How to Choose a Commercial Cleaning Company in Greater Montreal

Greater Montreal is home to hundreds of cleaning service providers. Choosing the right one for your commercial or industrial facility can feel overwhelming — but a few well-defined criteria will help you make a confident, well-protected decision.

Criterion #1: Adequate Liability Insurance

This is the single most important and most overlooked factor. A cleaning company that works in your premises can accidentally damage your equipment, injure an employee, or cause property loss. Without proper insurance, you may bear the financial consequences.

Criterion #2: CNESST Compliance and Staff Training

In Quebec, all employers — including cleaning service providers — must comply with Commission des normes, de l'équité, de la santé et de la sécurité du travail (CNESST) requirements. Verify that your provider:

• Carries CNESST workers' compensation (CSST) coverage for all employees
• Trains staff in workplace health and safety
• Provides appropriate PPE (personal protective equipment)
• Has a documented continuous training program

If an uninsured or improperly trained employee is injured in your facility, your company could face liability. Protect yourself by verifying compliance upfront.

Criterion #3: On-Site Supervision

This is what separates truly professional cleaning companies from budget operators. Quality should not depend on which employees show up on a given day. A professional company:

• Assigns a qualified supervisor to every cleaning team
• Conducts quality checks during and after each intervention
• Provides written service reports
• Has a clear escalation process for complaints

Without supervision, quality is inconsistent. With supervision, you have accountability.

Criterion #4: Industry-Specific References

A cleaning company experienced in office buildings may not be the right fit for an industrial manufacturing facility, a food production plant, or a healthcare setting. Ask for references in:

• Your specific industry or facility type
• Facilities of comparable size
• Facilities with similar regulatory requirements

Call those references directly. Ask about consistency of quality, responsiveness to issues, and whether they would renew the contract.

Criterion #5: Transparent, Detailed Proposals

A professional cleaning company should provide a written proposal that clearly specifies:

• Each task included in the scope of work
• The frequency of each task (daily, weekly, monthly)
• What is explicitly excluded
• Payment terms (industry standard is Net 30)
• Contract duration and termination conditions

Questions to Ask During Your Evaluation

• What is your liability insurance coverage amount?
• Can you provide a certificate of insurance?
• Are all your employees CNESST-covered?
• Will there be a supervisor at every cleaning visit?
• What training do your employees receive?
• Can you provide 3 references in a similar facility type?
• What products do you use and are they eco-certified?
• How do you handle service complaints or quality issues?

Why Pro-Services Nordik Checks Every Box

• $5,000,000 CAD general liability insurance
• Full CNESST compliance with documented training programs
• On-site supervisors at every intervention
• Eco-certified cleaning products
• Detailed proposals with zone-by-zone task lists and frequencies
• References across industrial, commercial, and institutional sectors

Conclusion

Choosing a commercial cleaning company is a business decision, not just a purchasing decision. The right provider becomes a trusted operational partner who protects your people, your assets, and your reputation. Pro-Services Nordik has been that partner for businesses across Greater Montreal, Laval, and the Laurentians for over 10 years.