Why Fluorescent Tubes Are Common in Rentals
Fluorescent lights are widely used in rental real estate because they last longer than incandescent bulbs and use less electricity. As a result, they’re commonly found in kitchens, garages, basements, and utility rooms.
For those in residential property management, knowing how to replace a tube quickly is a valuable maintenance skill—especially when tenants call in with lighting issues.
What You’ll Need
A new fluorescent tube (make sure it's the correct length and wattage)
A sturdy step stool or ladder
A dry cloth or gloves (optional, for handling glass safely)
Step-by-Step Guide to Replacing a Fluorescent Tube
Step 1: Turn Off the Power
Always start by turning off the light switch. For extra safety, turn off the circuit breaker if the fixture is wired directly into your electrical panel. Never attempt to replace a fluorescent tube while the power is on.
Step 2: Let the Bulb Cool
If the light was recently on, give the tube a few minutes to cool down before handling it.
Step 3: Remove the Plastic Cover (if applicable)
Some fluorescent fixtures have a plastic diffuser or cover. Gently lift or slide it out of place. Set it aside carefully.
Step 4: Rotate the Tube
Grip the fluorescent tube near each end. Rotate it about 90 degrees (a quarter turn) until you feel it unlock. The metal pins at the ends will align with the slots in the sockets.
Step 5: Gently Pull the Tube Down
Once the pins are aligned, gently pull the tube straight down or toward you. Be cautious—it’s made of glass.
Step 6: Insert the New Tube
Align the metal pins of the new tube with the slots in the socket. Push the tube into place, then rotate it a quarter turn until you feel it click or lock into position.
Step 7: Replace the Cover
If you removed a cover or diffuser, slide or snap it back into place.
Step 8: Turn the Power Back On
Flip the light switch or circuit breaker back on and test the new bulb.
Safety Tips
Handle tubes with care—they can break if dropped or twisted too hard.
Use gloves or a clean cloth to avoid fingerprints and protect your hands.
If a tube breaks, avoid touching it with bare hands. Ventilate the room and carefully clean up using cardboard and duct tape to pick up shards.
When to Ask for Help
If the fixture flickers after replacing the tube or doesn’t work at all:
Check that the tube is properly seated.
Try another new tube to rule out a faulty bulb.
If problems continue, the ballast inside the fixture may need replacing—this might require a professional.
As a rental property manager, it’s a good idea to educate tenants about simple maintenance like this, while also making sure they know when to contact you.
Final Thoughts
Replacing a fluorescent tube light is a quick and easy task that anyone can do with a little guidance. For tenants and landlords in single family rental property management or those searching for residential property management near me, sharing basic maintenance tips like this helps promote self-sufficiency and reduces maintenance costs.
Still unsure or have multiple lights to replace? Consider asking your rental property manager for assistance or a recommended handyman.