Commercial LED Lighting Maintenance Schedule & Best Practices

LED fixtures require significantly less maintenance than traditional lighting — but "less" doesn't mean "none." A proper maintenance schedule extends fixture life and maintains light quality.

LED vs Traditional Maintenance Comparison

Recommended Maintenance Schedule

Monthly Tasks (10 minutes)

• [ ] Visual walkthrough — check for any dark/flickering fixtures
• [ ] Emergency/exit light 30-second functional test
• [ ] Report any fixtures showing signs of distress (discoloration, flickering, unusual noise)

Quarterly Tasks (1-2 hours per 100 fixtures)

• [ ] Clean exterior fixtures (area lights, wall packs, flood lights)
• [ ] Check photocell and motion sensor operation
• [ ] Verify dimming controls are functioning correctly
• [ ] Inspect wiring connections at a sample of fixtures

Semi-Annual Tasks (2-4 hours per 100 fixtures)

• [ ] Clean all interior fixtures (lens/diffuser wipe-down)
• [ ] Clean parking lot fixture lenses (bug and dirt buildup)
• [ ] Inspect mounting hardware (tighten loose screws/bolts)
• [ ] Check for water intrusion on outdoor fixtures
• [ ] Test all dimming zones and scenes

Annual Tasks (4-8 hours per 100 fixtures)

• [ ] Emergency light 90-minute full-duration test (NEC/NFPA required)
• [ ] Document all test results in maintenance log
• [ ] Replace any failed emergency batteries
• [ ] Deep clean all fixture lenses (removes built-up film that reduces output)
• [ ] Verify foot-candle levels with light meter (compare to original design)
• [ ] Review energy consumption data for anomalies
• [ ] Check warranty expiration dates on installed fixtures

Cleaning Tips by Fixture Type

High bays: Use telescoping pole with microfiber duster. For grease/grime (kitchen, manufacturing), use mild detergent and soft cloth. Never use abrasive cleaners. Wall packs/Area lights: Hose down exterior (IP65 rated fixtures only). Wipe lens with glass cleaner for stubborn deposits. Troffers/Panels: Remove diffuser, wipe with damp cloth, reinstall. Vacuum dust from above if accessible through ceiling plenum. Vapor tight: Wipe sealed housing with damp cloth. Check gasket integrity — replace if cracked or compressed.

When to Replace vs Repair

Replace the fixture if:

• Light output is visibly reduced (compared to adjacent identical fixtures)
• Fixture is physically damaged (cracked housing, failed seal)
• Fixture is flickering and driver replacement doesn't fix it
• It's out of warranty and a newer model is significantly more efficient
• It's over 10 years old (technology has improved dramatically)

Repair (driver replacement) if:

• Fixture housing is in good condition
• Driver failed but LEDs are fine
• Fixture is still under warranty
• Same driver is available as a replacement part

Cost of Neglecting Maintenance

• Dirty lenses: 15-30% light loss from accumulated dirt and dust
• Failed emergency lights: Code violation fines ($500-$5,000 per violation)
• Undetected failures: Dark areas create safety/liability risks
• Voided warranties: Some warranties require proof of maintenance

Auvolar Warranty & Support

All Auvolar fixtures include a 5-year standard warranty covering:

• LED module failure
• Driver failure
• Housing defects
• Light output below L70 specification

For warranty claims, contact support@auvolar.com with your invoice number and fixture photos.