How To Fix A Doorknob That Fell Off

Seeing a door knob falling off is whatever that company proprietors and property owners deal with from time to time. This becomes inconveniencing, especially when you are in a hurry to go out. Fortunately, fixing the doorknob that fell off is easy and may not require numerous expenditures or time.

To repair a doorknob that fell off, you wish to examine the cause of the problem. You may also need a new doorknob if the one who fell is not usable. Before you start working in your doorknob, make sure that you have the essential tools.

This article gives a step-by-step aid on the way to repair your doorknob. Study on to realize the way to permanently fix the problem with out spending a lot.

Why Your Doorknob Would Come Off

There are a number of reasons why a doorknob turns into loose and falls off. For instance, there may be a lacking or unfastened screw on the door plate. Additionally, there might be dirt or other obstructions that avoid its useability, making it loose and fall off. In different cases, there may be a malfunctioning drawback with the locking mechanism. Both way, fixing your doorknob isn’t a burden.

Determine What Kind of Doorknob You Have

Different Varieties of Doorknob Attachments

Doorknobs are characteristically attached in different ways. For instance, if the knob came off in your hand, it’s potentially the kind that slips over a cylindrical spindle. Those types are set up at the door as portion of the latch assembly.

On the other hand, if the lockset has a square and a great metal shaft, then your doorknob is held by a collection screw. These are the set screws you wish to remove and in most cases use Allen wrench, and a few take a flathead screwdriver.

Popular Kinds of Doorknobs

The method of fixing a damaged doorknob depends upon the doorknob’s design, how it’s placed, and the spindle. Therefore, the very first thing you ought to do is check what kind of knob you have on your door. Under are the popular varieties of doorknobs, and your doorknob may be one in all them.

Passage Lockset

This is a doorknob that can be used for hallways or closet doors. It’s ideal to use where privateness isn’t a priority.


  • It has two non-locking knobs on every facet of the knob
  • It is available in several finishes and styles

Dummy Knob

The dummy door knob is popular and perfect for decorations or in places in which you don’t need a latch.


  • Has no latching mechanism and does no longer turn
  • Comes in numerous styles and finishes

Mortise Knob

This is a flat and rectangular field which will healthy perfectly into a recess in the door from its edge. It is used on distinctive door types which include heavy front doors, residential doors, or house buildings.


  • It is accessible in the correct or left-handed styles
  • Latch operates from either side whilst the knob is unlocked
  • It contains two faceplates

Tools You Will Need

When doing any DIY task, the very first thing you should do is to gather the necessary items. During this case, most of these goods that you’ll need include the following:

  • Screwdrivers
  • Paperclip or company wire
  • Awl
  • Allen wrench
  • Stiff wire
  • New lockset

Fixing a Doorknob That Fell Off

1. Get rid of the Handle or Knob

You need to detach the knob or handle. This is found via how fastened the knob is, and the location of the screws. Some knobs have hidden screws whilst others are exposed. When you’ve got hidden screws, you must show them via deciding wherein the detent access hole is located. This pin is spring-activated and might avoid the knob from rotating since it sticks out.

After locating the pin, use a flathead screwdriver to press down on it and get rid of the handle. You need to remove the rose for the screws to be exposed. During this case, detect the thin slot that you’ll discover among the plate and door and use the flathead screwdriver to remove the rose. This way, it is going to be less complicated that you can detect and eliminate the screws.

On any other hand, when you’ve got exposed screws, it’s less difficult to remove the knob. You need to find the set screw and unfasten it with the Allen key or screwdriver. After you eliminate the handle, find the shaft, and twist the shaft’s handle to make it flush the door. If the knob has an unthreaded shaft, you can tighten the set screw down, and you’ve got eliminated the handle or knob.

2. Get rid of the Knob Depending on How It Is Fastened

As mentioned above, how the knob is fixed determines how you will remove the knob. What you wish to keep in mind in this case are:

  • If there is a small hole, you’ll use a straightened paper clip or a powerful wire to spring it and remove the knob.
  • In case there is a slot, you’ll insert a flathead screwdriver and use it to push the detent, for that reason releasing the knob.
  • If you’ve a hex-head screw, use an Allen Wrench to show it counterclockwise until the knob is free.

3. Eliminate the Base

Removing the bottom comes next after the manage or knob is separated from the spindle shaft. Use the flathead screwdriver to loosen the ring preserving the base. Be extra careful while doing this to hinder dangerous the backing plate. If the backing plate is damaged, it could be adverse to the whole set, resulting within the need to buy a brand new lockset. Therefore, make sure that you do it right to preclude losses.

4. Tighten the Screws

If the ring is removed, you’ll see the screws you need. Those screws run during the door from the inside to the outside backing plate. It holds the complete meeting together. After you get the screws, determine if they are damaged or not. Solving the doorknob with broken screws is in vain since the doorknob may fall off after a quick time.

After confirming when you’ve got all of the screws needed, hold the backing plates at the doorknob area and tighten every screw separately. Try this properly to preclude having the plates fall off if you bang the door.

5. Restore the Base and Set the Knob in Place

The in simple terms step last is restoring the bottom and placing the manage again in its position. To do this, snap the ring at the backing plate and placed the handle lower back at the spindle shaft.

Once the manage is placed on the spindle shaft, turn it to ensure that it’s in-line with the holes and detents, then click it into place. If you have indifferent the rose or it’s not portion of the knob assembly, begin by setting up it before installation the knob. You ought to begin with the outside part of the door earlier than intending inside.

Use a head screwdriver to fasten each of the screws to ensure that they’re tightened. Additionally, slide the knob and turn it till the detent clicks into the alignment, and has entry to the slot. You ought to also use the Allen wrench to tighten the recessed screws.

Extra Tip

Ensure you don’t over tighten the screws which could bind the bolt and knob action, and the reason for this is that you would like to use a flathead screwdriver or the Phillips screwdriver as opposed to an influence screwdriver or a drill.

You need to alternate between the screws to make sure even pressure, and as you tighten, you need to comfy them down.


Your doorknob is one of the goods in your home or office that can malfunction and fall off. Despite the fact this may cause numerous inconveniences, it should no longer be a source of tension. You may fix the problem inside a brief time, without needing to contact a professional. With the right tools, you could soon achieve this. Use the information discussed to steer you in what you need to get your door functioning again.