Door Repair Basics
Door repair can either be a simple, inexpensive project or more complicated depending on the extent of damage to the door. The most commonly affected areas for door damage are hinges, locks and hardware.
When you are choosing a business to fix your door, ensure you conduct some research. Check references, services provided, licenses, and insurance.
Repairing Cracks
If you notice that hairline cracks appear in your door frame, it can be alarming. It could be an indication of structural problems or that your door is in danger of being lost to the elements. There are easy fixes that can help you prevent the cracks from expanding and getting worse.
The first thing you should do is clean the crack and surrounding area thoroughly. This will help to ensure that there is no dirt or dust inside the crack that could interfere with repairs later. The crack should be allowed to dry completely. This usually takes about 30 minutes.
There are many ways to repair cracks in your door frame. For small cracks filler or wood putty is the most effective choice to make. These materials are simple to work with and are fairly inexpensive. However, the best option to repair a crack in a door is to use real wood. This is because the result will be a stronger, more durable repair that is less likely to fail over time.
Once you've decided on the best material then apply it to the cracks of the door frame. Utilizing a putty knife, spread the compound over each of the ridges inside the crack. Apply just a tiny amount at one time, making sure to fill the entire surface of each ridge. Once the filler has dried then sand the surface until it is smooth.
Paint over the repaired cracked to conceal them if you wish. This isn't always necessary when the cracks in your door aren't that big. The most important thing to remember when repairing cracks on your doors is that the outcome will be invisibly. The aim is to create a an impeccable finish that will not be visible even up close.
You should be able to find a good product at your local hardware store to repair the cracks in your door's frame. If the cracks are very large, you might need to make use of wood glue and splines to repair the cracks.
Patching Hollow Core Doors
Hollow-core doors cost less than solid-wood doors, and are more frequent in homes. However, they can be fragile and susceptible to damage. A gap in a front door can be created by a powerful punch or a powerful knock. It's not just ugly but it could also have a negative effect on the efficiency of your home. The good news is that patching a hole in hollow-core doors is simple and can be accomplished with standard tools and materials.

Gather the following materials to begin:
Utility knife
Utility knives are necessary to clean the edges of the holes and make it easier to apply the patching material. Using the knife cut a small bevel around the edges of the hole. This will give the patching material more area to stick to and prevent it from peeling off in the future.
Refinishing a door
The ageing process can cause the most well-made wooden doors to show signs of wear. Exposure to fluctuating temperature and humidity, UV rays of the sun, and other environmental factors can all affect the finish of a door. If the finish of a wood door starts to crack or peel it could be time to consider refinishing it. But before you can refinish your door, you'll need to carefully remove any hardware and store it somewhere safe.
Once the old finish is removed, you'll have to sand the wood in preparation for staining. For flat surfaces, you can use either a palm or orbital sander. However, you'll need to be careful when scraping moldings and other details. To avoid damaging wood, it is best to sand along the grain. Apply a gentle and steady pressure. After sanding, use a tackcloth or microfiber to clean any dust. This will ensure that the surface is ready for the new stain.
It is important to choose the right color when renovating doors. Some people opt for gel stain as an easy fix to hide imperfections, but this kind stain is not able to stick well to wood exteriors and will generally begin to flake within the first year.
It is essential to let your door dry over night after you have selected the stain. It is also recommended to sand between coats of varnish to smooth the surface and to ensure that it is clean of residue or oil. To get a smooth and even finish make use of a natural bristle brush to apply spar urethane.
After window leaks repair has dried, you can reinstall any hardware that was removed. After the door has been reinstalled, you can polish it with a polyurethane or wax-based polish to protect the wood and stop water damage from harsh weather conditions. Your door will remain gorgeous for a long time If you regularly polish it.
Replacing Hinges
Door hinges are among the most important parts of a door, but they can also be the cause of sagging and other issues. Replace the hinges in case your door is sagging or difficult to open. You can replace the hinges without removing the door from the frame. Simply unscrew the hinges you have been using and replace them with the new ones.
Begin by taking off the screws from the hinges on the door jambs as well as hinge leaves. Use a hammer to create a mortise in the wooden structure where the hinges will be put. The thickness of the mortise should be roughly the same as the thickness of hinge leaves. After you have made the mortise, test the hinges to make sure they fit snugly and securely. If the hinges don't fit, re-chisel until the hole is of the correct size.
Once you've prepared the hole for the new hinges, mark the location of their screw holes on the jamb as well as the door using a pencil. You can also use a screw guide to keep the screws straight when they are driven into. Then, you can drill small pilot holes through the marks. Insert the new hinges, and secure them using a screwdriver or drill.
The screw holes on the new hinges don't have to be exactly the same as the holes in the jamb of the door, but they need to be close enough. The hinge plate will cover any holes that don't match precisely.
Slide the hinge pins into the hinges to join the door. If the door is unstable, use blocks of wood to help it support it while you work. Then remove the blocks, and test the door again to ensure it is shut and opens properly. If it does, you're done!