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A wobbly ceiling fan can seem louder than a jackhammer and more annoying, because it's right there in the room with you. But you don't have to put up with it. Read on to find out how to quickly and efficiently realign your wobbly ceiling fan.

  1. It's easy to skip dusting the fan blades when you're cleaning the house, so over the course of a few months, or even years, a large amount of dust will accumulate the weight of which can misalign the blades, causing them to wobble. With the fan turned off and the blades still, clean any excess build-up off the top, sides, and bottom of the fan blades with your a household cleaner.
    • Turn the fan back on and check for wobble. If it continues, one of the blades is probably out of alignment.
  2. [1] Look at the fan's flywheel, which is the part attached to the ceiling, and find the point at which the blade attaches to the mechanism. With a screwdriver, tighten any screws that seem to be loose. [2]
    • Alternatively, at this point you can unscrew the fan blades and clean them further. Dust can build up in the gaps in between the blades and the flywheel, causing misalignment after a while. If any of them are loose, unscrew them, remove them, and clean the blades before replacing them securely.
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  3. With a ruler or yardstick, measure the distance between the end of each blade (the point farthest from the flywheel, the furthest point to the right of the blade in the image, NOT where the arrow is located) and the ceiling. Do this for each blade. [3]
    • If any of the distances are slightly higher than the others, try bending it up or down gently at the blade holder. Be careful not to snap or jostle anything that attaches to the flywheel. Just use a little bit of pressure to align the blade.
  4. For a dollar or two, you can get a blade balancing kit at most home improvement stores. It should come with a U-shaped clip and some small self-adhering weights. You might end up getting more than one if you've got a significant wobble, but it probably won't be necessary.
  5. Clip the provided U-clip from the kit in the center of any of the blades, and watch to see if the wobble decreases when you turn the fan back on. Turn the fan off and move the clip to the same position on another blade. Check to see which blade is most affected by the presence of the clip by decreasing the wobble. This is the blade that you need to weight.
  6. Starting in the center, move the clip out toward the end of the blade and turn the fan back on to check for wobble. Move the fan in increments of a few inches up and down the blade to determine which placement most deters the wobble of the blade. [4]
  7. Once you find the problem spot, remove the clip and replace the plastic clip with a stick-on weight provided in the kit. You'll want to place the weight on top of the fan. It should have a peel-off self-adhesive surface on which you fix it.
    • If the fan still has some wobble in it, you can add another weight to the same blade. If the wobble gets worse, remove the weight and use the clip to find a more suitable location.
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Expert Q&A

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  • Question
    Why is my ceiling fan wobbly?
    Kevin Turner
    Commercial Handyman
    Kevin Turner is a handyman and the owner of Red Gator Maintenance, a handyman business based in Fresno, California. Working on handyman-related projects since the age of 12, Kevin specializes in a wide variety of home improvement projects such as (but not limited to) lighting/electrical, plumbing, deck staining, drywall repairs, cabinet installation, air conditioning, trash removal, and window, roof, and appliance repairs.
    Commercial Handyman
    Expert Answer
    Ceiling fans usually wobble if they aren't mounted or installed correctly. So that would be the first thing I'd recommend checking. Get a ladder and inspect all the screws and bolts and everything to make sure the fan is secured.
  • Question
    How do you add weight to a fan?
    Kevin Turner
    Commercial Handyman
    Kevin Turner is a handyman and the owner of Red Gator Maintenance, a handyman business based in Fresno, California. Working on handyman-related projects since the age of 12, Kevin specializes in a wide variety of home improvement projects such as (but not limited to) lighting/electrical, plumbing, deck staining, drywall repairs, cabinet installation, air conditioning, trash removal, and window, roof, and appliance repairs.
    Commercial Handyman
    Expert Answer
    It's kind of hard to describe without showing it, but there are these weights you put on the blades to counterbalance an uneven distribution of weight. You literally just attach them to the top of the fan blades.
  • Question
    Why won't my fan turn on? It was wobbling before, so was that a sign of the problem?
    Kevin Turner
    Commercial Handyman
    Kevin Turner is a handyman and the owner of Red Gator Maintenance, a handyman business based in Fresno, California. Working on handyman-related projects since the age of 12, Kevin specializes in a wide variety of home improvement projects such as (but not limited to) lighting/electrical, plumbing, deck staining, drywall repairs, cabinet installation, air conditioning, trash removal, and window, roof, and appliance repairs.
    Commercial Handyman
    Expert Answer
    It's unlikely the wobbling was related. If the fan is super old, it could be a problem with a motor. If your fan isn't ancient though, it's almost certainly going to be the chord. People tend to pull the chord too hard and that breaks the switch that it's connected to.
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      Tips

      • Most fans on long rods are made to wobble. Try switching to a shorter one when possible.
      • Cheaper fans or older fans usually made to wobble. If you need to replace the fan, make sure the parts are solid to ensure that your fan won't wobble next time.
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      Warnings

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      Things You'll Need

      • Stepladder
      • Fan blade balancing kit

      References

      1. Daniel Stoescu. Master Electrician. Expert Interview. 21 June 2021.
      2. Kevin Turner. Commercial Handyman. Expert Interview. 15 July 2019.
      3. http://www.familyhandyman.com/electrical/how-to-balance-a-ceiling-fan/view-all
      4. Kevin Turner. Commercial Handyman. Expert Interview. 15 July 2019.
      5. Daniel Stoescu. Master Electrician. Expert Interview. 21 June 2021.

      About This Article

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      Reader Success Stories

      • Geri Holland

        Oct 31, 2017

        "I learned how to balance a fan, but I also learned that it may be best to buy quality. Cheaper motors can make a ..." more
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