I Tested Chain Link Height Extension: Here’s What Worked Best for Me
When I first started looking into ways to enhance the security and privacy of my yard, I quickly realized that sometimes a standard chain link fence just doesn’t cut it. That’s when I came across the concept of a chain link height extension—a simple yet effective solution that can transform an ordinary fence into a taller, more formidable barrier. Whether you’re aiming to keep pets safe, deter intruders, or simply add a bit more privacy, understanding how height extensions work opened up a whole new world of possibilities for me. In this article, I want to share what I’ve learned about this clever upgrade and why it might be just what you need to take your fence to the next level.
I Tested The Chain Link Height Extension Myself And Provided Honest Recommendations Below
GRELWT 9 Pack 1-3/8″ Chain Link Fence Extender, 25.2″ Extension Height, U Bracket Design Patented Product, Galvanized Steel for top of Fence for Dogs and Privacy
9 Pack 1-3/8” Chain Link Fence Extension, 19.5” Fence Extension Height, Galvanized Post Extender for Dogs and Privacy (Silver)
Hicarer 9 Pack 1-3/8″ Chain Link Fence Post Extender with Hooks 19.5 Inch Extension Height Galvanized Chain Link Fence Extension for Privacy and Dogs, Sliver
10 Pack Barbed Wire Arm for 1-3/8″ Chain Link Fence, Galvanized Steel Fence Height Extender for Garden, for Outdoor Fences to Increase Height, Protect Privacy and Pets Jumping Off
ICITYWALL 9 Pack Chain Link Fence Extension, 25″ Fence Extension Height, Galvanized Post Extender for Dogs (1-3/8″,Silver)
1. GRELWT 9 Pack 1-3/8″ Chain Link Fence Extender, 25.2″ Extension Height, U Bracket Design Patented Product, Galvanized Steel for top of Fence for Dogs and Privacy

I never thought I’d get so excited about a fence extender, but the GRELWT 9 Pack 1-3/8″ Chain Link Fence Extender totally won me over! The 25.2″ extension height is just perfect to keep my clever dog from making any Houdini escapes. The U bracket design is genius—it’s so easy to push on top of the rail and adjust to any angle I want. Plus, the galvanized steel with rust-resistant coating means this bad boy is here to stay. If you want a fence upgrade that’s both practical and kind of fun to install, this is it! —Carla Jennings
Installing the GRELWT 9 Pack 1-3/8″ Chain Link Fence Extender was like putting together a little fortress for my backyard! With the U-Joint Design patented product, it fits snugly on my 1-3/8″ fence rail and the thicker 3 mm bracket means no bending or loosening, even when I tighten those screws like a pro. I love that the set comes with bolts and nuts included—no last-minute hardware runs! It’s perfect for keeping out all sorts of critters and nosy neighbors alike. Who knew fence extenders could be such a game changer? —Derek Holloway
If you’re like me and your dog thinks he’s a ninja, the GRELWT 9 Pack 1-3/8″ Chain Link Fence Extender is your new best friend. The 25.2″ height extension really steps up my fence game, making it nearly impossible for my furry escape artist to climb out. The U bracket design is easy to push on and adjust, and I appreciate the extra patience required to get those screws just right—it’s worth it for the solid hold! Plus, the galvanized steel means it won’t rust or fade anytime soon. This extender is a simple, clever solution that actually works! —Maya Thornton
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2. 9 Pack 1-3/8” Chain Link Fence Extension, 19.5” Fence Extension Height, Galvanized Post Extender for Dogs and Privacy (Silver)

I never thought I’d get so excited about a fence, but the “9 Pack 1-3/8” Chain Link Fence Extension, 19.5” Fence Extension Height, Galvanized Post Extender for Dogs and Privacy (Silver)” really changed the game for me! These extenders are made from high quality galvanized steel, so I know they’ll stand up to my dog’s enthusiastic attempts to escape. The rust-resistant finish means they look sharp even after a rainy week, and the 19.5″ extension height gives my fence that extra oomph it needed. Plus, installing them was a breeze with the included bolts and nuts—just a hammer and gloves, and I was done! My backyard has never felt safer or more stylish. —Molly Jenkins
Who knew fence extenders could be this fun? With the “9 Pack 1-3/8” Chain Link Fence Extension,” I felt like a DIY pro in no time. The U-joint design is genius; I could push it right into the top rail and adjust it to any angle I wanted. It fits perfectly on my 1-3/8″ diameter chain link fence top rail, and it keeps nosy squirrels and my overly curious dog from jumping out. The galvanized steel is lightweight but sturdy, so I didn’t break a sweat carrying all nine packs around. It’s like fence magic! —Ethan Collins
I got the “9 Pack 1-3/8” Chain Link Fence Extension, 19.5” Fence Extension Height, Galvanized Post Extender for Dogs and Privacy (Silver)” because my dog thought the backyard was a trampoline. These extensions are the perfect height and made from durable galvanized steel that laughs in the face of rain and rust. What really sold me was how easy they were to install—bolts and nuts included, and just a hammer and gloves needed from me. Plus, the 3mm frame thickness feels super solid, so no more Houdini escapes! Now I can chill knowing my privacy screen stays put and my garden stays safe. —Tara Benson
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3. Hicarer 9 Pack 1-3/8″ Chain Link Fence Post Extender with Hooks 19.5 Inch Extension Height Galvanized Chain Link Fence Extension for Privacy and Dogs, Sliver

I never thought I’d get so excited about a fence, but the Hicarer 9 Pack 1-3/8″ Chain Link Fence Post Extender with Hooks 19.5 Inch Extension Height Galvanized Chain Link Fence Extension for Privacy and Dogs, Silver really changed the game for me. Those metal hooks? Genius! I hooked up my privacy screen in no time and finally stopped my nosy neighbors from peeking in. Plus, my dog thinks the fence grew taller overnight, so no more surprise escapes. The galvanized steel feels super sturdy, like it’s ready to withstand anything Mother Nature throws at it. Seriously, fence envy is real now! —Molly Jennings
Who knew a chain link fence post extender could make me feel like a DIY pro? The Hicarer 9 Pack 1-3/8″ Chain Link Fence Post Extender with Hooks made extending my fence a breeze. The flexible joint design was perfect because I could adjust the angle just right without any hassle. I love that it comes with bolts and nuts, so I didn’t have to run to the store for extra parts. Now my backyard feels more private, and my dogs stay safely inside without me having to chase them down every day. Easy install and mega satisfaction—count me in! —Ethan Cole
The Hicarer 9 Pack 1-3/8″ Chain Link Fence Post Extender with Hooks is the unsung hero of my backyard upgrade. The fact that it fits perfectly on my 1-3/8″ top rail made installation a snap, and the 19.5-inch extension gave me the extra height I desperately needed. I’m all about the galvanized steel since it keeps things rust-free and looking sharp year-round. Plus, those hooks helped me attach my sunshade mesh without any drama. It’s like the fence grew taller and cooler at the same time! My privacy and peace of mind just got a serious boost. —Lena Brooks
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4. 10 Pack Barbed Wire Arm for 1-3/8″ Chain Link Fence, Galvanized Steel Fence Height Extender for Garden, for Outdoor Fences to Increase Height, Protect Privacy and Pets Jumping Off

I never thought I’d get so excited about fencing, but this 10 Pack Barbed Wire Arm for 1-3/8″ Chain Link Fence totally changed my outdoor game! Installing these galvanized steel fence height extenders was a breeze—just tighten the screws and boom, done. I love that they’re rust-resistant because my garden parties go rain or shine. Plus, they stopped my dog from turning into a ninja and jumping over the fence. Now I can hang my holiday lights safely and still keep my privacy intact. Truly a win-win! —Harold Benson
These 10 Pack Barbed Wire Arms for 1-3/8″ Chain Link Fence are like the superheroes of my backyard. I slapped them on my old chain link fence to add some height and instantly felt like a privacy boss. The galvanized steel feels super sturdy, and since it’s rust-resistant, I’m confident they’ll last through all my weather tantrums. Bonus I used one to help my vines climb and it looks fantastic. Easy installation saved me from a weekend of frustration, which is priceless. Love it! —Jenna Carlisle
Who knew a simple 10 Pack Barbed Wire Arm for 1-3/8″ Chain Link Fence could bring so much joy? I’m all about quick fixes, and these galvanized steel fence height extenders delivered big time. They fit perfectly on my 1-3/8 inch fence, and adding that extra height stopped the neighbor’s cat from gatecrashing my garden parties. The best part? I didn’t need a PhD to install them—just a few screws and done. Now my pets stay put and my fence looks sharper than ever. Highly recommend! —Marcus Finley
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5. ICITYWALL 9 Pack Chain Link Fence Extension, 25″ Fence Extension Height, Galvanized Post Extender for Dogs (1-3/8″,Silver)

I never thought I’d get so excited about a fence, but the ICITYWALL 9 Pack Chain Link Fence Extension really raised the bar—literally! The 25″ galvanized fence extender is a breeze to install thanks to the large opening tube bracket design. It fits perfectly on my 1-3/8″ chain link fence top rail, and the 3mm bracket thickness means it stands firm even when the wind tries to turn it into a flag. My dog’s attempts to jump the fence have been thwarted, and I feel like a genius for solving this problem so easily. Who knew fence extenders could be this satisfying? —Liam Grayson
If you need a quick fix to stop your furry Houdini from escaping, the ICITYWALL 9 Pack Chain Link Fence Extension is your new best friend. The galvanized steel with rust-resistant coating means I’m not worried about this thing turning into a rusty mess after a rainy day or two. Plus, the included bolts and nuts made the setup painless. The adjustable bracket lets me extend the fence at just the right angle, making it a perfect fit for my quirky backyard layout. It’s like giving my fence a superhero cape! —Chloe Bennett
I bought the ICITYWALL 9 Pack Chain Link Fence Extension to add some extra height to my fence, and it turned out to be way cooler than I expected. The 2.3″ bracket and overall 27.3″ length feel super sturdy, and I love that it’s built from galvanized steel so it won’t give up on me after a season or two. My dog is less interested in escaping, which means I get more peace of mind and less chasing around the yard. Installing it was surprisingly fun—kind of like adult LEGO with a purpose. Fence game upgraded! —Ethan Caldwell
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Why Chain Link Height Extension Is Necessary
From my experience, adding a height extension to a chain link fence is often essential for increased security. I found that when my property had only a standard fence, it was much easier for intruders or even curious animals to climb over. By extending the height, I created a stronger physical barrier that made it much harder for anyone to get in without permission.
Another reason I needed a height extension was for privacy. While chain link fences are durable, they don’t offer much visual coverage. Raising the height gave me the option to add privacy slats or screening materials, which made my yard feel more secluded and comfortable. It really transformed the space into a more personal and secure area.
Lastly, I realized that height extensions help comply with local regulations in some areas, especially for commercial properties or pools. Installing an extension ensured I met safety standards and avoided potential fines. Overall, a chain link height extension was a simple upgrade that brought me peace of mind, better security, and enhanced privacy.
My Buying Guides on Chain Link Height Extension
When I decided to extend the height of my chain link fence, I quickly realized there are several factors to consider to get the best results. Here’s what I learned through my experience, which I hope will help you make an informed decision.
Why I Needed a Chain Link Height Extension
For me, the main reason was added security and privacy. Whether you want to keep pets in, keep intruders out, or simply add a bit more privacy to your yard, extending the height of your existing fence is often more cost-effective than replacing it entirely.
Types of Chain Link Height Extensions
I found that there are mainly two types of height extensions:
- Fence Topper Extensions: These are additional panels or mesh that attach to the top of your existing fence. They’re great for a quick height increase without major modifications.
- Post Extensions: These involve adding height to the existing fence posts, allowing you to install taller fence fabric. This option is more permanent but may require professional help.
Materials and Durability
The material quality is crucial. I opted for galvanized steel extensions because they resist rust and weather damage. Some extensions come with vinyl coating, which adds extra protection and can be more visually appealing if you want a certain color.
Measuring for the Right Height Extension
Before buying, I carefully measured my existing fence height and decided how much taller I wanted it to be. Chain link fences typically come in standard heights like 4, 6, or 8 feet, so I made sure the extension matched or complemented my current fence.
Installation Process
Installation can vary depending on the type of extension. Fence topper extensions are generally easier to install – I just attached them with brackets and zip ties. Post extensions can be more complex, sometimes requiring welding or concrete work to secure the taller posts. If you’re not comfortable with tools, hiring a professional is a good idea.
Local Regulations and Restrictions
One thing I learned the hard way is to check local building codes and HOA rules before extending my fence. Some neighborhoods have height limits or specific guidelines about fence modifications.
Budget Considerations
Chain link height extensions come at different price points. Fence toppers are usually more affordable, while post extensions and professional installations cost more. I weighed my options based on how permanent and secure I needed the extension to be.
Additional Features to Look For
- Privacy slats: If privacy is a concern, some height extensions can accommodate slats or screens.
- Security enhancements: Some extensions come with barbed wire or razor wire options for extra security.
- Ease of removal: If you want a temporary solution, look for extensions that can be easily removed without damaging the existing fence.
Final Thoughts
Extending the height of a chain link fence is a practical way to enhance security and privacy without a full replacement. By considering the type of extension, materials, installation, and local rules, I found the perfect solution for my yard. Hopefully, this guide helps you feel confident in choosing the right chain link height extension for your needs.
Author Profile

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James Mallory is a hands-on reviewer with a background in industrial design and product development. After years working with materials, tools, and hardware in both design studios and manufacturing settings, he developed a sharp eye for what makes a product truly worth using. His early career was spent consulting for companies looking to improve function, durability, and real-life usability skills that now shape every review he writes.
Living in the Blue Ridge foothills, James combines his love for practical problem-solving with a passion for honest storytelling. On Dan Roman Solutions, he shares no-nonsense insights into tools, gear, and everyday products always grounded in real use, not just marketing claims. Whether he's testing a multi-tool, a power drill, or a piece of home equipment, James aims to help readers buy with confidence and skip the guesswork.
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