Inspect Light Fixtures and Bulbs
Why It Matters
Flickering or buzzing fixtures can indicate loose wiring that creates fire risk. LED upgrades also cut your lighting energy by 75%.
Quick Guide
- 1
Gather your tools and materials
You'll need: Step stool. Materials required: LED bulbs.
- 2
Perform the inspect light fixtures and bulbs
Check all light fixtures for flickering, buzzing, loose connections, and replace burned-out bulbs with LED equivalents. Safety note: Turn off light switch before changing bulbs.
- 3
Verify and clean up
Check that the work was completed correctly and clean up your workspace. If fixtures with scorch marks or persistent buzzing, consider calling a professional.
Tools & Materials
Tools
- Step stool
Materials
- LED bulbs
Community Tips
LED bulbs like Philips Hue A19 ($8-15) consume 75% less energy than incandescent equivalents while lasting 25,000+ hours, making them the only economical choice for fixtures used more than 2-3 hours daily. Check fixture wattage ratings before upgrading, as older recessed lights may have strict limitations.
Recessed ceiling fixtures commonly overheat when insulation touches the housing—a fire hazard that inspection often reveals. Never add insulation directly over non-IC (non-insulation contact) rated fixtures; instead, either replace with IC-rated models or maintain 3 inches of clearance.
Replacing a flickering bathroom vanity fixture costs $40-120 in labor through a licensed electrician, but catching the problem during routine inspection prevents the $300-600 emergency service calls that occur when fixtures fail completely or create shock hazards. Dimmer switches paired with dimmable LEDs like GE Cync ($6-12) also eliminate flickering caused by incompatible bulb-dimmer combinations. ---