How to Fix Door Frame Damage


A door frame is a wooden structure inside the house that holds the doors together. It can also be called a “header” or “header jamb,” making it straightforward for anyone what they are talking about. The primary purpose of this wood structure is to keep the hinges secured on the walls or ceiling so that a person doesn’t have to bear any additional stress while opening and closing the door. Door frames are usually made of either softwood or hardwood. However, they can also be made of other materials like metal or PVC. The most common type of door frame is the one that is placed on the wall and has two side jambs that are connected by a header.

It also helps prevent the wall from repainting after you close your front door using it. Unfortunately, you will find many houses having damaged frames more than not because due to constant use, these frames tend to get damaged easily, and now you need some repair service for them. Today I will be discussing how to fix door frame damages. So let us get started. How to fix door frame damage

How to Fix Door Frame Damage

How Door Frame Gets Damaged

The door frame is made of wood, which can be easily damaged or broken. However, the door frame can be repaired easily if the damage is not very major. Therefore, it is essential to inspect your door frame regularly for any wear and tear so that you can take steps to repair it before the issue becomes major, which may cause an injury or fall.

The hinges are wobbly or loose from their position. Hinges support the weight of doors and keep them in place along with holding open functions. So, if they become loose being used for too long, then they need replacement. Also, even fiddling with these hinges can cause damage too. The hinges are wobbly or loose from their position. Hinges support the weight of doors and keep them in place along with holding open functions. So, if they become loose being used for too long, then they need replacement.

The door jambs are broken or have holes, which makes the wood break easily and even fall out. Sometimes, the jamb breaks away from the frame and creates a gap between the wall and door. As people walk through this gap, it causes wear and tear to the already damaged doors. Therefore, it’s important to repair the door jambs before they get majorly damaged.

The Jamb Breaks Away From the Frame

Tips Before You Fix a Door Frame

Before you fix a door frame, it is essential to ensure any water infiltration hasn’t weakened the door frame. Water pressure from rain can often cause cracks within the framing. This weakening of the wood panels can lead to a costly repair bill. In addition, if the weather stripping around your front or back doors is worn out and old, this weakens the ability for water to be kept away from your home’s foundation.

Replace worn-out weather-stripping before attempting any repairs on your own. A professional contractor should also complete a quality inspection of all joints in your entryway framing before proceeding with any work on these problem areas. 

You Can Check It Out to Fix Gap at Bottom of Door Frame

Step-wise Guide on How to Fix Door Frame Damage

Step 1: Locate the Damage and See What Caused It

Damage that lies on or around the door frame is dangerous to both property and family. Though not at an immediate level, the water damage can ruin the strength of the home framework if not repaired. Normal wear and tear may cause tiny cracks in time, but to remove them, you must check out why they appeared in the first place.

Water Damage Can Ruin the Strength of the Frame

In addition, damage from being hit by something complexes like a baseball or basketball happens quite often when kids are inside the house. Playing sport more often than not causes such damages. Below are some potential reasons for damaging your door frame:

Step 2: Examine Each Piece of Door Frame Structure Before Starting Repairs

Safeguard your belongings from pests by sealing up possible entry points. Use wood glue and wood screws to repair cracks with a small gap. Start by placing the wood glue ine of the damage, then stand it upright for 10 minutes until the bond so set. Then firmly press both sides of the cracked area together while you clamp them with two C-clamps.

Step 3: Make Use of Frame Corner Blocks if There Are Broken Corners

If your door frame has one or more broken corners, then you need to get some wooden corner blocks from a home improvement store and screw it back into place to reinforce them. You can also apply silicone caulk around these wooden blocks to seal and protect them from water damage that might appear later on and add strength that may break in future events.

Step 4: Fix the Door Frame With New Pieces of Wood (if You Need to)

This method requires a bit more work than the previous one. If none of your existing wooden frames are fixed, replace them by using a chisel to remove extra paint and damaged parts from the surface and stick in new pieces of wood in their places. You may use polyurethane caulk and metal L brackets to attach these pieces tightly.

Replace Them by Using a Chisel

Step 5: Get Rid of Any Loose Nails or Screws Throughout All Areas Around It

First, dust away accumulated dirt along with debris like wax and grease, then use scrapers, wire brushes, or sandpaper to get rid of any old paint and rust before applying either a primer or paint to any exposed areas. 

Step 6: Sealing Your Door Frame With Silicone Caulk for Extra Protection

The paint doesn’t dry completely, and it can leave behind some leeches capable of causing water damage without you noticing them. To avoid mishaps, seal your door frames from all possible spots using high-quality silicone caulk. You may use a small trowel to apply the caulking evenly around its surface and make sure to mix it properly before application.

Silicone is elastic enough so that it won’t crack or chip away after drying up. Don’t forget about the gap between the wall and the framework! Check out every inch meticulously for pests’ entry points! If there is not enough space for putting caulking, use steel wool to clean out any dirt and paint, then secure the surface with steel wood studs before applying to caulk.

Step 7: Keep Your Door Frame Well Maintained After Being Repaired, So It’s Not Ruined Again.

Keep all the repair materials handy to fix minor damages as they appear from time to time, like holes on the wall or damage by harsh weather conditions. Also, insulate around the door frames and walls for extra protection and prevention of future damages. Finally, check out your home’s other wooden structures that may be weakened also, and make sure to reinforce them before the situation gets worse!

How to Fix a Door Frame Which is Wrapped

Remove the Door and Take Off All Hardware
  • Remove the door and take off all hardware (hinges, latch/lock assembly).
  • Measure diagonally from corner to corner – for a 1′ x 1′ opening, it should be 6″ (or 2″). If this is not the case, then measure each diagonal separately to see where your problem is. According to the framing industry, if these two measurements are within +/- 1/8″ of each other on opposite sides of the frame, then you have a “true square”. I don’t know about you, but most of my work has a variance up to 3/16″…even though it’s still structurally sound.
  • Your goal is to straighten what was once warped so that it looks like this:
  • If your frame is not too bad, measure the diagonals as noted above and cut 2x4s to fit accordingly – this will extend both sides of your door opening by 1/16″ per side.
  • Cut 2×6’s or 2×8’s so that they span the “short side” of the frame plus enough to overlap onto the other diagonal approximately ¾”. This will be measured from a line drawn from corner to corner across the short dimension of your door opening. 
  • Your goal here is to strap everything back together using pieces at least 1 ½” thick, giving you a total overall thickness in these areas of at least three inches. Please note that I am not a structural engineer, and you are responsible for the safety of your home. 
  • I use 3″ construction screws to fasten 2×4’s to 2×6’s & 2×8’s, but use 3 ½” nails or deck screws when fastening 2×3’s to 2×6’s/2×8’s. Screws give you about a 55% stronger joint than nailing/stacking lumber on top of each other – don’t be scurred! Soak the wood in water for 15 minutes before fastening anything together.
  • With your frame still off the wall, fasten any sagging 2×4 to studs/bridges on each diagonal using 3″ screws. Also, screw any buckling studs that are causing problems to a new piece of 2×4 lumber placed behind the buckled side. 

Precautions While Performing How to Fix Door Frame Damage

  • Contact a professional to fix the door frame damage if you do not have any sufficient knowledge about fixing it by yourself. If you still want to repair it independently, read this article carefully and follow each step properly.
  • Before starting with the actual repairing process, check whether there is nothing around the damaged area that can fall off when you remove it later. For example, there may be gas or water pipelines running against it, which might cause serious problems if they are affected during your repairing process. So make sure everything is safe and disconnected before proceeding further.
  • You need to wear proper safety gear, including masks, gloves, goggles, etc., while working on broken structures as they might contain asbestos or lead paint chips and dust.
  • It is advisable to use a ladder while fixing door frame damage, as it would make your work easier and safer.
  • Do not remove anything fixed in the wall with screws or nails without making sure whether they are holding something behind the area.
Contact a Professional to Fix the Door

Frequently Asked Questions

Can Door Frames Be Repaired?

Door frames can be repaired, but it is important to have the correct tools and know-how to do the repair.

Tools that are needed for door frame repairs include a hammer, screwdriver, saw, drill, and screws.

The most common type of door frame repair is replacing the hinges and strike plates. To do this, you will need to remove the door panel and hinge pins. You will also need to remove the strike plate if it is not attached to the wall with screws.

Once all of the components are removed, you can replace the hinges and strike plate. The new hinges should fit snugly against the old ones and should have a washer and nut on each side. The strike plate should also have a washer and nut on each side. Once everything is installed, you should screw it in place using the screws that were included with your replacement parts.

What Causes a Door Frame to Split?

A door frame can split when the wood that makes up the frame starts to rot. This can happen due to a number of factors, including exposure to moisture and pests. If the damage is extensive enough, it may be necessary to replace the entire door frame.

What Screws to Use for Hollow Doors?

There are many types of screws that can be used for hollow doors. The most common screws are the M5 screws, which are a standard size for most hollow door applications. Other popular screws include the M3 and M2 screws, which are slightly smaller than the M5 screw and can be used in some cases where a tighter fit is desired.

When choosing screws for hollow doors, it is important to consider the type of door being installed as well as the surrounding area. For example, if the door is installed in a wood frame, standard M5 screws will work just fine. However, if the door is being installed in a metal frame, then using smaller screws (such as the M3 or M2) will provide a tighter fit and prevent any damage to the frame.

Consider the Type of Door Being Installed

What Is the Frame Around an Exterior Door Called?

The frame around an exterior door is typically called the door casing. It is made of wood or composite material and provides the structure for the door and its hardware.


The methods described in this article are very effective and easy to carry out. You shall start enjoying your home again after fixing door frame damage nicely, but before that, you can take help from a carpenter and ask him for any specific doubt about the repairing process. I hope this guide was helpful to you regarding how to fix door frame damage. Thank you and have a nice day!

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Angela Ervin

Angela Ervin

Angela is the executive editor of DIY quickly. She began her career as an interior designer before applying her strategic and creative passion to lifestyle and home. She has close to 15 years of experience in creative writing and online content strategy for housekeeping, home decorations as well as other niche efforts. She loves her job and has the privilege of working with an extraordinary team. She lives with her husband, two sons, and daughter in Petersburg. When she's not busy working she spent time with her family.

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