How to Repair a Chain Link Fence

A guide to fixing your fence yourself

Chain link fences often sustain minor damage from bad weather and falling debris, but this is something you can fix on your own. To fix a bad rail, start by purchasing and cutting a replacement rail. Once you’ve installed the rail, tie the mesh in place with pliers and wire ties. You can use the pliers to install a mesh or fix smaller areas by weaving in new strands. Use a come-along tool to tighten the meshing and keep your fence strong.

Method 1

Method 1 of 2:

Replacing the Top and Bottom Rails

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Hold a tape measurement against the ends of the rails you wish to replace. Note the pipe’s diameter so you can order properly-sized replacements.
2
Purchase new rails from a home improvement store. Get rails the same size as your old ones. If part of your rail is loose or broken, you can bring it to the store so the employees can help you find a matching rail.
- The rail should have one tapered end and one wider end.
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The ties connect the top of the chain mesh to the rail. Put on a pair of gloves and use pliers to bend the ends of the ties. Pull the ties through the chain links to free the rail. Remove all the ties on the part of the rail you need to replace.
Get someone else to help you hold the old rail up to the new one. Slide the smaller, tapered end over the old rail, making sure the back end of the tapered section lines up with the damaged part you want to cut. Use a pencil to mark this on the old rail, then mark the rail’s other end.^{[1]XResearch source}
5
Put on safety gear before cutting the rail. Get some protective polycarbonate eyeglasses to protect you from metal fragments when cutting the rail. Also put on a respirator mask to avoid breathing in metal dust.^{[2]XResearch source}
- If you’re going to use a reciprocal saw, it’s recommended that you also wear hearing protection.
6
Cut the damaged rail with a hacksaw.^{[3]XExpert SourceRyaan Tuttle
Home Improvement SpecialistExpert Interview. 24 September 2021.} Find the line you marked earlier on the old rail. Saw into it to sever the rail at 1 end. Cut the rail off at the other end to free it. Slide the old rail off and set it aside.^{[4]XResearch source}
- You may use a reciprocal saw, but have a friend hold the rail in place as you cut it.
Go to the corner post on the side where you’ll install the tapered end of the new rail. Use an adjustable wrench or ratchet wrench to remove the carriage bolts on the tension bands. Slide the rail towards the post to move it.^{[5]XResearch source}
First, slide the larger end of the rail onto the smaller end of the old rail. Then slide the tapered end of the new rail into the rail you unbolted. You may need to saw the new rail a little bit to get it to fit perfectly.^{[6]XResearch source}
9
Reconnect the rails and wire ties. Slide the rails back into place, then replace the carriage bolts to secure the corner bolt in place. Using pliers, loop the old wire ties around the rail and through the chain links to secure the mesh to the rail. The wire ties should be placed every 24 in (61 cm) along the top rail.^{[7]XResearch source}
- If you need to replace the wire ties, purchase metal wire ties or nylon cable ties at a home improvement store.
If your fence has a bottom rail, it is repaired the same way as the top rail. This time, loosen the corner post’s lower tension band, then remove the wire ties from the bottom of the fence. Measure, cut, and install the new rail like you did before.

Method 2

Method 2 of 2:

Repairing the Chain Mesh

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1
Use pliers to detach the top rail’s wire ties. Locate the wire ties connecting the mesh to the top rail. Wearing gloves to protect your hands, use your pliers to pull the ties through the chain links. This detaches the mesh from the rails. Pull the mesh back from the rail, but don’t remove it.^{[8]XResearch source}
- If the wire ties aren’t rusted or broken, set them aside and reuse them later.
First, find the top ends of the damaged wires. They’ll be wrapped around the undamaged wires, so pull them apart with the pliers. Follow the strands all the way down to the ground and use the pliers to also remove the lower wire ties.^{[9]XResearch source}
^{[10]XExpert SourceRyaan Tuttle
Home Improvement SpecialistExpert Interview. 24 September 2021.} Grab the top ends of the damaged wires. You should be able to remove them by pulling them up off the fence. If they’re still stuck, continue unraveling the chain links by twisting the damaged wires around the undamaged ones.
4
Cut the chain link fabric to size.^{[11]XExpert SourceRyaan Tuttle
Home Improvement SpecialistExpert Interview. 24 September 2021.} If you’re trying to fix a large area in the fence’s meshing, purchase a roll of chain link fabric from a home improvement store. Measure out enough of the material to cover the gap. Untwist the wires at the end of the mesh section to remove it from the roll.
- If you’re fixing a small area, you can use wires from an old fence
5
Weave the new wires into the fence. Hold the new mesh in place by tying it to the bottom bar with wire ties.^{[12]XExpert SourceRyaan Tuttle
Home Improvement SpecialistExpert Interview. 24 September 2021.} To connect it to existing mesh, get a wire from the old fence or mesh roll. At the bottom rail, wrap the loose strand around the old mesh. Run the wire diagonally upwards to wrap it around the new mesh. Continue doing this until reaching the top rail.^{[13]XResearch source}
- The chain links should form a diamond pattern when you’re finished. If you’re not trying to patch up old meshing, you don’t need to do this.
6
Tie the wire to the top rail. At the rail, loop the ends of the wires over each other. Pull the ends down towards the rail. Finish by applying wire or cable ties every 24 in (61 cm) along the rail to bind the wires to it.^{[14]XResearch source}
- If your fence has a bottom rail, also secure the bottom ends of the wires to it.
7
Tighten the chain link mesh. To set the mesh in place, makes sure the mesh is unbolted from the tension bands on the posts. Attach a come-along tool to the 2 nearest posts. Crank the come-along tool until the chain links move no less than ¹⁄₄ in (0.64 cm) when you push them together with your fingers.
- You can get a come-along tool at a hardware store.