How to Fix Common Door Repair Problems
Many door problems are easy to fix, particularly when you can complete the work yourself. Sometimes, a task isn't possible without help.
A door that is stuck could be caused by the hinges not tight enough or too loose. If the problem persists it is possible to sand or plane the latch side of the door.
Check the Door
Many homeowners clean their yards and inspect their doors as the weather gets cooler. This once-a year inspection should be a lookout for any damages and also identify any areas that aren't functioning as they should.
Check for corrosion or rust on door hardware, like hinges, as well as on the frame. Check for damaged or broken weather stripping. This keeps drafts out of your home and stops air leaks that could make a home less efficient in energy use.
Note whether any doors are stuck, particularly after a strong wind. A door that is more difficult to open or close will wear out faster and cost more to repair. This problem can be caused when the wood of the door is swollen due to humidity. A hygrometer test can be used to determine the source of this problem.
If your door is becoming swollen or swollen, you can use a screwdriver for tightening the hinge screws. If the problem continues, you may try shimming your hinges or replacing them.
It's crucial to inspect the door for cosmetic damage. While minor dents and scratches are expected over time, any serious damage that was not present prior to the repair should be addressed as soon as is possible.
Although it's sometimes possible to fix the door that has a significant crack, all cracks in the wood should be filled in and painted as soon as possible to avoid further issues. Any wood rot needs to be replaced to ensure the strength of the structure. It is best to contact a door systems technician if you find significant structural issues. They can evaluate the damage and make any needed repairs.
Then tighten the Hinges
It's normal for screws on door hinges to loosen as time passes However, if you let them in place for too long, it could cause damage to the hinge, and the screw holes to become stripped. The screws can be tightened manually or using the aid of a power drill. Be cautious not to bend the hinge and remove the pins.
Locate the sticking points first and then decide what you'll do. If window repairman near the top or is dragging on the floor then you can draw in the jamb by inserting a long screw into the latch side of the hinge (the side that connects to the strike plate) and countersinking it. This will widen the gap, and in most cases, solve the issue.
An alternative is to simply remove the hinge pins, then hammer them out to make them more evenly spaced and will solve the issue. This is not recommended since it can damage the hinge. It is only recommended to do this when the door does not close properly.
Another possibility is a screw that does not close, which could be caused by a stripped screw hole or a sagging doorframe. If this is the case, simply insert a wood block or match dipped in carpenter's glue into the screw hole, and allow it to set before attaching the hinge. This will fill the hole and reinforce the area to allow the screw to grip. Repeat this procedure for any holes that aren't tightening. Close the door, and verify whether it has shut properly. If the issue persists it may be necessary to continue troubleshooting. Start with the most basic fixes and only perform more complicated repairs if needed.
Shim the Hinges
If the gap between the jamb and door is too wide (a condition referred to as a toe-in) shifting the hinges can help the door hang straight. This can be done by placing a small amount of wood or cardboard on the hinge that is jamb-side, and then placing two or three thin wooden shims that are placed between the hinges and the frame of the door. The shims will push the hinge leaf away from the door frame and close the gap, eliminating the bind.
It's a difficult process, but with a little care you can do it without causing damage to the door or hinge. Shimming is most effective if the existing screws are removed from each hinge first. (Knowledge How to Remove the Pin from the Door Hinge). This could require prying the door off its hinges to prevent them from coming loose.
After the hinges have been moved then you'll need to shut and open the door a few times to make sure they're functioning correctly. If the door doesn't stay in place it is possible to add shims to seal the gaps between the hinge and the door.
You can also fix the hinge that is binding by expanding the size of the mortise. This is accomplished by scraping the hole out with a chisel then filling it with wood putty. Make sure to polish and sand the putty before you use it on the hinge to match the frame's other components. It's not as precise as shifting, but it's a quick solution for a hinge that's out of alignment. It's not as destructive as hanging the door from the ceiling.
Draw in the Jamb
If your door is still stuck after tightening hinges and shimming it, the jamb may be out of line. This can be fixed by tapping gently on wooden shims on the latch's side to the frame between the jambs and the wall. Measure the shims using a carpenter’s square, and then move them around the frame to make sure that they are in line.
Once you've shimmed the door frame then you can tighten the screws that hold the strike plate to the frame's latch side to stop it from scraping against the latch. You can employ either the manual Phillips screwdriver or a drill to accomplish this, depending on the scope of the damage.
Sometimes, nicks, dents and gouges in the frame may cause it to become a binder against the door. If there are only small scratches on the frame you can fill in the surface with a wood filler that matches the trim around the door. Sand it down, then paint or stain it. If the dents are more extensive it may be necessary to replace the damaged portion of the jamb.
If you've tried sanding, gluing, and filling but your door is still to get stuck, it's time to get rid of the door and begin to work on the frame from scratch. It's best to do this when you're able to buy new components and do it right, but sometimes you can save the door by working on small sections of the frame without completely taking it off. Be sure not to undermine the strength of the remainder of the frame, particularly if you're working with wood that has been subjected to moisture over time.
Adjust the Strike Plate
The strike plate holds the door in the closed position by engaging the door bolt. As time passes the strike plate may be misaligned. If the latch cannot seat into the strikeplate, it won't close, which could lead to burglaries and door kick-ins. The easiest solution is to tighten the screws holding the strike plate. If this doesn't work, you can try shimming or adding wood fill to the hinges.

Apply a strip of lipstick or any other marking substance to the latch prior to adjusting the strike plate. Close the door, and then open it. If the lipstick marks show that the latch is contacting between the strike plate hole it could be a problem with hinges that are sagging, not the strike plate's location.
If the marks show that the latch is too low or high in the strike plate hole, then use small pieces of cardboard to fit into the hinge mortise, and then replace the hinge. This is often a solution to the issue, particularly in the event that it's caused by the sunken or receding hinges. It also makes it easier to do a professional looking repair.
To adjust the strikeplate, take it from your door jamb. Then, you can use a file on the hole in which the strikeplate is intended to go. A half-round file is the best, as it matches the curvature of the hole to accommodate the strike plate. Install the strike plate, close the door and see if the latch is now clearing the strike plate hole properly. If the latch cannot clear the hole then use the chisel on the jamb to reshape it where the strike plate is positioned to meet the jamb.