Commercial kitchen hood cleaning equipment — Kitchen Guard Metro Detroit

Metro Detroit Commercial Kitchen Exhaust System Repairs

Fix It Right The First Time With Expert
Repair Work From Kitchen Guard

Kitchen Guard offers a full line of repair options for your kitchen exhaust system.

When your commercial kitchen’s exhaust system needs repairs, you need a team that responds quickly, understands NFPA 96 compliance, and gets the job done right the first time. At Kitchen Guard, our trained and certified Repair Technicians specialize in keeping your kitchen up to code with high-quality, long-lasting repairs. Whether it’s a simple fix or a critical system component that needs attention, we ensure your kitchen remains safe, functional, and compliant. We serve commercial kitchens across the Detroit metro area — from Royal Oak, Troy, and Birmingham to Ferndale, Southfield, Dearborn, and Downriver — with technicians who know local fire codes and the inspectors who enforce them.

Expert Repairs, Built to Last

Kitchen Guard works alongside industry professionals to ensure your system is repaired to manufacturer standards. We only use UL-listed components to guarantee durability, safety, and compliance. From access panels and fan replacements to belt repairs and hinge kit installations, our team handles essential repairs that keep your kitchen running smoothly.

We specialize in:

  • Access panel installation (curved and flat styles)
  • Fan replacement (upblast and utility-set)
  • Belt replacement
  • Curb extensions and reductions
  • Hinge kits with grease containment
  • Roof repair from grease damage
  • Custom repair requests to fit your specific needs
  • NFPA Compliance Solutions

Why These Repairs Matter

A neglected exhaust system doesn’t just fail — it fails expensively. When grease builds up around fan blades, it throws the fan off balance, which wears the belt prematurely and shortens the life of the entire unit. Missing or improperly installed access panels and hinge kits aren’t just efficiency problems; they’re NFPA 96 violations that can stop a cleaning from being completed or fail you at inspection. The same grease that damages your fan clogs your exhaust filters, and roof damage from grease leaves your building exposed to leaks and costly structural repairs. Southeast Michigan makes this worse: heavy winter snow loads strain rooftop exhaust fans, and freeze-thaw cycles and road salt accelerate corrosion and roof damage. Addressing these issues early keeps your kitchen compliant, your airflow strong, and your repair bills predictable.

If your kitchen has been deemed out of compliance during an inspection, Kitchen Guard is here to help. Our team will assess your system and install the necessary components to bring you back into compliance—often providing photographic documentation for your records. Many compliance repairs need to be completed before a professional hood cleaning can take place, and we make the process seamless so your kitchen stays operational.

What to Expect From Kitchen Guard

When you call us for a repair, you get certified Repair Technicians who show up on time, arrive prepared to handle jobs of any size, and adhere strictly to NFPA 96 standards. We use only UL-listed components, document our work with photos where compliance is involved, and coordinate repairs so your kitchen stays operational with as little downtime as possible.

Emergency Repair Services

A malfunctioning exhaust fan can bring your business to a standstill. That’s why Kitchen Guard provides 24/7 emergency repair services to get you back up and running as quickly as possible. With crews based in the Detroit area, our technicians can reach your kitchen fast to keep your airflow uninterrupted—so you can focus on serving your customers without disruption.

Frequently Asked Questions

Kitchen Guard of Metro Detroit Answers All Your Repair Questions

Keeping your kitchen safe and compliant means staying on top of essential repairs—here’s what you need to know.

If your commercial kitchen fails an inspection due to NFPA 96 violations, contact Kitchen Guard right away. Our certified Repair Technicians will assess your system, install any required components, and document the repairs to ensure you meet compliance standards.

Kitchen Guard’s Fan Maintenance Program is a comprehensive quarterly service plan designed to keep your kitchen exhaust fan running smoothly and efficiently—all for just $110 per fan per month.

What’s Included?

  • Quarterly Service performed by trained technicians
  • Coverage for the motor, belts, and bearings
  • Lifetime Warranty on covered parts (effective after 30 days in the program)

Each Quarterly Visit Includes:

  • Lubrication of Zerk fittings on motors and bearings
  • Cleaning of the motor casing to improve heat dissipation
  • Fan belt replacement as needed (at least every 6 months)
  • AMP draw measurement to ensure electrical load is within safe specifications

Warranty Details:

  • Both labor and parts are covered for warranty replacements
  • If a replacement motor exceeds $400, you only pay the difference

Note: Most motors cost between $300–$400

This program is designed to reduce downtime, prevent costly repairs, and ensure your fan stays compliant and safe year-round.

A non-functioning exhaust fan can cause major disruptions. Call your local Kitchen Guard immediately for 24/7 emergency service. Our technicians will arrive quickly to diagnose and repair the issue, minimizing downtime so your business can continue operating safely.

At Kitchen Guard, we’re upfront and honest about our capabilities. If a repair falls outside our expertise, we’ll connect you with a trusted resource who can get the job done. Your safety and satisfaction are our top priorities.

If your commercial kitchen fails an inspection due to NFPA 96 violations, contact Kitchen Guard right away. Our certified Repair Technicians will assess your system, install any required components, and document the repairs to ensure you meet compliance standards.

Repairs & Fabrications

Need a repair technician fast? Kitchen Guard also dispatches repair crews to Troy, Bloomfield Hills, Ferndale, Berkley, Madison Heights, Clawson, and Dearborn kitchens, keeping exhaust systems code-compliant and running safely between full cleanings.