This is all to say that when your door knob turns but won t open the issue is with you handle not properly interacting with the spring in the latch.
Front door handle hard to open.
Door lock hard to unlock deadbolt front door repair locksmith it is not recommended to use wd 40 in or on any type of door locks or deadbolts.
For less than a 1 8 inch misalignment of the latch bolt and strike plate file the inside edges of the plate to enlarge the opening.
When the door knob is locked the handle will not turn which keeps the latch from retracting.
In the resting state of the lock the spring is extended.
Why are my door handle and deadbolt hard to open with the key after it rains.
Entry doors are exposed to outdoor elements of rain wind and changing temperatures.
At times the wood of the door swells up because of the weather condition and becomes the cause of hard opening.
The wd 40 lubricant will work for a short time to lubricate but will eventually gum up the pin tumblers and cause them to stick in the chamber therefore making it difficult to unlock the door.
Sometimes the front door handle may not open due to a buildup of rust.
If you over tighten the screw you might cause the top of the door to rub.
Give the lock two or three squirts to lubricate.
Sometimes the hinges of the door get rusted or get loosen with frequent use and the door knob can also be damaged or rusted.
If nothing happens when you turn the knob it s usually because the set screw holding the knob to the rod has worked itself loose.
Open the door and squirt graphite powder into the key lock.
When you apply the mixture make sure you do so for the hardware and internal parts too.
Use a spatula or putty knife to get a little space between the door and the frame then use a combination of wiggling and brute force to get the door open.
If you notice quite a lot of rust buildup on your door handle try to remove it using a mixture of vinegar and baking soda.
If the bolt moves but not enough to allow the door to open the.
If your door gets hard to open then examine it properly check the hinges lock and the edges of the door.
Shifting the strike plate s position usually involves mortising the jamb filling part of the old mortise and so forth.
Turn the handle of the doorknob to expose the bolt.
Now test the door you should see that it now clears the latch side frame with no rubbing.
Don t try to kick or smash it open because this could damage the door and injure you.