Kitchen Hoods

Overview

Commercial kitchen hood and duct systems are critical life safety components designed to capture grease-laden vapors and reduce the risk of fast-moving kitchen fires. Sophos Fire Systems provides comprehensive inspection, testing, and maintenance coordination for commercial kitchen hood ventilation systems to help keep your kitchen compliant, safer, and ready for service..

Inspection, Testing & Maintenance

Monthly/Quarterly Inspections

• Visual inspection of hood, filters, duct access points, and exhaust fan condition
• Verify filters are present, properly seated, and not damaged
• Check for grease accumulation, corrosion, loose fasteners, and missing access panels
• Confirm hood lighting and make-up air components are operating (as applicable)
• Review service tags/labels and verify cleaning intervals are being maintained

Annual Testing

• Confirm exhaust fan operation and airflow pathway (visual/operational verification)
• Verify duct and hood system accessibility for cleaning and inspection
• Inspect fusible links and related hardware for correct placement and condition (as applicable)
• Verify system documentation, placards, and required postings are present and legible
• Coordinate functional testing of associated fire suppression system components when applicable

Common Deficiencies

• Grease accumulation on hood surfaces, filters, ducts, or exhaust fan
• Missing, damaged, or incorrectly installed baffle filters
• Access panels missing, painted over, or obstructed
• Exhaust fan issues (vibration, noise, belt wear, grease buildup)
• Missing or illegible service tags, labels, or required signage

What You Receive

• Comprehensive inspection report with findings
• Deficiency list with recommendations and photos (when applicable)
• Documentation support for AHJ/insurance compliance
• Certificate of inspection (when applicable)
• 24/7 access to service history portal (coming soon)