Questions to Ask Before Hiring a Hood Cleaning Company in Toronto

Running a restaurant in Toronto means dealing with strict fire codes, health inspections, and insurance requirements. One of the most critical — yet often overlooked — responsibilities is commercial kitchen hood cleaning.

Hiring the wrong hood cleaning company can lead to failed inspections, fire hazards, voided insurance claims, and even temporary shutdowns.
Before you sign a contract, make sure you ask the right questions.

This guide covers the most important questions to ask before hiring a hood cleaning company in Toronto, so you can stay compliant, safe, and stress-free.

Why Choosing the Right Hood Cleaning Company Matters

Kitchen exhaust systems collect grease, smoke, and flammable residue. If not cleaned properly:

• Fire risk increases dramatically

• Health inspectors can issue violations

• Insurance claims may be denied

• Equipment lifespan is reduced

Toronto restaurants are expected to follow NFPA 96 fire safety standards, and not every cleaning company meets those requirements.

1. Are You Fully NFPA 96 Compliant?

This is the first and most important question.

NFPA 96 is the fire code standard that governs commercial kitchen exhaust system cleaning. If a company is not compliant, your restaurant is at risk — even if the hood looks clean.

Ask them:

• Do you follow NFPA 96 cleaning standards?

• Can you explain what parts of the system you clean (hood, ducts, fan, filters)?

• Do you provide documentation after each cleaning?

Pro Tip: Always request a post-cleaning service report.

2. Are Your Technicians Certified and Trained?

Hood cleaning is not janitorial work — it’s specialized fire-prevention maintenance.

Ask them:

• Are your technicians trained in commercial exhaust cleaning?

• How long have your cleaners been working in this field?

• Do you conduct background checks and safety training?

Certified and experienced technicians know how to clean hard-to-reach ductwork without damaging your system.

3. Do You Carry Liability Insurance and Workers’ Compensation?

This protects you, not just the cleaning company.

If an uninsured worker is injured or property is damaged during cleaning, your restaurant could be liable.

Ask them:

• Do you have general liability insurance?

• Are your workers covered under workers’ compensation?

• Can you provide proof of insurance?

Never hire a company that hesitates to share this information.

4. What Exactly Is Included in Your Hood Cleaning Service?

Some companies offer partial cleaning at a lower price, which can fail inspections.

Ask for clarity on:

• Hood interior and exterior

• Exhaust ducts (full length or partial?)

• Exhaust fan and housing

• Filters and grease containment areas

• Rooftop cleanup after service

If ducts and fans are excluded, the cleaning is not NFPA compliant.

5. How Often Should My Restaurant Schedule Hood Cleaning?

Cleaning frequency depends on:

• Cooking volume

• Type of food (grease-heavy menus need more frequent cleaning)

• Local inspection requirements

Ask them:

• How often should my specific kitchen be cleaned?

• Do you follow inspection-based schedules?

• Will you notify me when my next cleaning is due?

A professional company will recommend a custom schedule, not a one-size-fits-all plan.

6. Will You Provide Before & After Photos?

Photos are critical for:

• Fire inspectors

• Insurance providers

• Your own records

Ask them:

• Do you provide before-and-after photos?

• Can I access these digitally?

• Will they be included in the service report?

This proves the job was done properly and completely.

7. Do You Clean According to Toronto Fire Code Requirements?

Toronto has strict local fire safety enforcement, and inspectors often request proof of proper hood cleaning.

Ask them:

• Are you familiar with Toronto fire inspection requirements?

• Have your clients passed fire inspections recently?

• Can your documentation be shown to inspectors?

Local experience matters more than generic promises.

8. How Do You Protect My Kitchen During Cleaning?

Professional hood cleaning involves powerful degreasers, hot water, and pressure washing.

Ask them:

• How do you protect cooking equipment and surfaces?

• Do you use food-safe, approved chemicals?

• How do you manage grease runoff and wastewater?

A professional company leaves your kitchen clean, dry, and ready to operate.

9. What Are Your Service Hours?

Most Toronto restaurants can’t shut down during peak hours.

Ask them:

• Do you offer overnight or early-morning service?

• Will cleaning disrupt my business operations?

• How long does the process usually take?

Flexible scheduling is a sign of an experienced commercial provider.

10. Can You Share Reviews or Local References?

Reputation matters — especially in regulated industries.

Ask them:

• Do you have reviews from Toronto restaurants?

• Can you provide references from similar businesses?

• How long have you been serving the Toronto area?

Look for consistent, long-term clients, not just one-time jobs.

Red Flags to Watch Out For

Avoid companies that:

• Offer unusually cheap pricing

• Refuse to provide insurance proof

• Don’t clean ducts or exhaust fans

• Skip service reports or photos

• Can’t explain NFPA 96 clearly

Cheap hood cleaning often becomes expensive later.

Final Thoughts

Hiring the right hood cleaning company in Toronto is not just about cleanliness — it’s about fire safety, compliance, and protecting your business.

Asking these questions helps you:

• Pass inspections confidently

• Reduce fire risk

• Maintain insurance coverage

• Avoid costly shutdowns

If a company can answer all these questions clearly and confidently, you’re on the right track.

Need Professional Hood Cleaning in Toronto?

If you’re looking for a trusted, fully compliant, and experienced hood cleaning company in Toronto, Discount Hood Cleaners is here to help.