The 9 Best Extension Ladder Locks (2022 reviews)

extension ladder locks
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It is important to have the best extension ladder lock. Let’s take you step by step, type by type, and find the best extension ladder lock for you.

Our review process:

Our Top Picks:

Best Overall:
Buy: Levelok Actual Leveler
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Best For Heavy Duty:
Buy: Werner Ladder Lock
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Best For High Quality:
Buy: Levelok Extension Ladder Lock
READ REVIEW

Best For Gutter:
Buy: Louisville Ladder Extension Ladder Lock
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Best For Roof:
Buy: Ladder Lock Extension Ladder Lock
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Best For Extension Ladder:
Buy: Lock Jaw Ladder Grip Extension Ladder Lock
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Best With Fast Shipping:
Buy: Werner Extension Ladder Lock
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Best For Overall Length:
Buy: Zrm&E Extension Ladder Lock
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Best For Packing List:
Buy: Hjgarden Extension Ladder Lock
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Best Overall: Levelok Actual Leveler

Levelok Actual Leveler
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Levelok line of locks comes in a pretty wide variety of styles, so you can definitely find one that suits your individual preferences and needs. The Levelok Actual Leveler comes with clear instructions, works well for good quality and it is easy to adjust. Uick connected ladder leveler kit, contains 1 leveler and 2 base units. And, it is plenty sturdy and it is made with good latches.

The lock is very sturdy and it is best of high quality materials. Most importantly, the levelok actual leveler works like a charm, It is great for high quality and has a unique design.

Almost all buyers agree that the lock works well, and is designed to be rust/corrosion resistant. Also, they say that the lock is easy to have thicker spacers not requiring superglue, all sae (or metric) hardware, and the need for either a 5/16" or 3/8" drill bit found in most sets. Also, they also found that the lock is easy to install the mounts on each leg. In conclusion, many have used the lock for more than a few months without any complaints, and it shows no sign of giving up.

Top Customer Quotes:
  • This is easy to adapt the fit and fairly easy to install.
  • This is great in every way.
  • This is great for the diary handy[wo]man.
  • This comes with a pair of quick connect mounts and one leveler.

Best For Heavy Duty: Werner Ladder Lock

Werner Ladder Lock
Buy on Amazon

We know from years of feedback from readers, amazon sellers, and family and friends what most people want in a convenient and appropriate lock. The Werner Ladder Lock is exactly that - it's a simple lock that hits all the right notes. The werner ladder lock is good for overall length and it allows for great stability. Make sure this fits by entering your model number. In addition, the lock is used for the overall length of the flipper, is a perfect fit, It fits well and has a great design. Finally, the werner ladder lock works like new and it is easy to replace.

Most customers opine that the lock is easy to install and works great. In addition, they strongly agree that the lock is perfect and worked well. To sum up, buyers found this to be one of the best locks for daily purposes.

Top Customer Quotes:
  • (2) lock flippers, hardware, and instructions included.
  • This is made with inferior materials.
  • For use with all aluminum and fiberglass extension ladders.
  • These are as good as the original ones.

Best For High Quality: Levelok Extension Ladder Lock

Levelok Extension Ladder Lock
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The Levelok Extension Ladder Lock's superior materials make sure that it ages well with use. The levelok extension ladder lock features...16d nail holes plus includes 2 ladder levelers, hardware and instructions. Heavy-duty, double-claw, swivel shoes with auto-engaging safety-lock to keep claws in place. Moreover, this allows for great stability, it is very safe and has a great design.

The lock is great for a great price and it is good for flat surfaces. Above all, the levelok extension ladder lock is designed for easy installation, is best for high quality, It is easy to adjust and has a sturdy design.

Almost all buyers opine that the lock is very stable on uneven land and feels safe. Also, they also found that the lock would make the ladder a little heavier for sure. Also, a few say that the lock is not difficult as it snaps into the bolted support.

Top Customer Quotes:
  • The new support leg is then inserted into the leveler support.
  • This is a clever device, and very well made.
  • This can be removed and used on either leg of the ladder.
  • This is easy to use, even for a woman.

Best For Gutter: Louisville Ladder Extension Ladder Lock

Louisville Ladder Extension Ladder Lock
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If you often find yourself confused about the appropriate and satisfactory lock, Louisville ladder extension ladder lock should be your first option for buying. The Louisville ladder extension ladder lock provides for easy installing and it is great for gutter work. Extension ladder lock flipper replacement kit. And, this is good for fast delivery and it is great for brand name.

Most importantly, the Louisville ladder extension ladderlock works as original and it worked perfectly.

Most buyers quickly discovered that the lock fit with no issue and fit like the original. In addition, they say that the lock is a great repair item. In addition, they say that the lock is a cheap loss, at least. To sum up, the tone of buyers is very positive and we believe that the lock suits the purpose.

Top Customer Quotes:
  • This works like a charm and it fits well.
  • This comes with product dimensions, is easy to replace and it is reasonably.
  • This is about one 1/2 inch too short.
  • This is the exact fit for the Louisville 24ft fiberglass extension ladder.

Best For Roof: Ladder Lock Extension Ladder Lock

Ladder Lock Extension Ladder Lock
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The Ladder Lock Extension Ladder Lock's material feels more premium than its price would suggest. The ladder lock extension ladder lock comes with a great tool and has a sturdy design. Make sure this fits by entering your model number. And, it is very sturdy, does the job, it can be trusted for good quality and has a great design. Finally, the ladder lock extensionladder lock allows for very good quality and it is good for country of origin.

Most buyers found that the lock works well on most extension ladders. Furthermore, a few also found that the lock is well worth the price. Further, a few strongly agree that the lock does not matter if a roof eave is 8' or 18', safety is always a priority. Obviously, this product passed the test and had very satisfied buyers eager to share their experience.

Top Customer Quotes:
  • They came in 1 foot sections, you could remove one.
  • It is great to know the ladder won't slip.
  • This provides so much peace of mind when it is used properly.
  • This has to "clamp" on both the inner & outer sides of the gutter.

Best For Extension Ladder: Lock Jaw Ladder Grip Extension Ladder Lock

Lock Jaw Ladder Grip Extension Ladder Lock
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The Lock Jaw Ladder Grip Extension Ladder Lock should be able to handle its purpose and duties with ease. The lock jaw ladder grip extension ladderlock works well with utility companies and has a great design. The manufacturer says: Ultimately, we all want to go home to our families. Today is what life is about. Further, the lock works very well, has added stability, it is portable and has a smart design.

The lock is professional, it is used by emergency services and has a sturdy design. Most importantly, the lock jaw ladder grip extension ladder lock was invented in Australia and there have been countless hours spent on engineering and testing to perfect the design.

Most customers quickly discovered that the lock works with gutters and 0.5" facia board. Further, they strongly agree that the lock will work with the various adjustments. Moreover, a few also found that the yellow clamp is made to attach onto the outside edge of a gutter.

Top Customer Quotes:
  • This is sturdy and it is very sturdy.
  • This is a tool that greatly increases existing ladder safety principles.
  • A single unit secures your ladder in 5 seconds.
  • Lock jaw ladder grip can be applied in 5 seconds with one hand.

Best With Fast Shipping: Werner Extension Ladder Lock

Werner Extension Ladder Lock
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The Werner Extension Ladder Lock's high-end materials make sure that it ages well with use. Further, this is great with fast shipping and it is black. Make sure this fits by entering your model number. Finally, the werner extension ladder lock is for d1500 series ladders where the base & fly sections are the same width.

Most customers found that the lock works with a ladder 24 to 40 feet. Moreover, they say that the lock will have numbers on a detailed label or should. Further, a few strongly agree that the rung lock for the ladder you are inquiring about is the werner 28 - 6. To sum up, for almost all customers, it was the most suitable.

Top Customer Quotes:
  • This can fit many words, plus it fits the d1536-2 very well.
  • This is the correct rung lock kit for all d1500 series.
  • For use on werner ladders d1500-2 (mk 20 & higher).
  • This is the replacement runglocks for the d1500 series werner ladder.

Best For Overall Length: Zrm&E Extension Ladder Lock

Zrm&E Extension Ladder Lock
Buy on Amazon

Here, we present a lock that manages to win our hearts. It's the Zrm&E Extension Ladder Lock and it's widely considered as one of the best locks you can buy. Moreover, it is made of high-quality plastic, light and strong, with impact resistance, high temperature and low temperature resistance, and a long service life. Make sure this fits by entering your model number. Most importantly, the zrm&e extensionladder lock is perfect for high quality, is black and it is good for overall length.

Why We Like This:
  • Elevator universal switch replacement accessories, compact structure, exquisite workmanship, is a practical ladder accessories.
  • Package includes: 10 x telescopic extension ladder locks.
  • Good investment for the long term.

Best For Packing List: Hjgarden Extension Ladder Lock

Hjgarden Extension Ladder Lock
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For a low asking price, Hjgarden Extension Ladder Lock has managed to overwhelm their customers by packing as many features as they could. The hjgarden extension ladder lock is good for packing list and it is great for a wide range of applications. Make sure this fits by entering your model number. In addition, it comes with a compact structure and exquisite workmanship, It is a practical ladder accessory.

The lock is simple, the use is convenient, and it is a direct replacement for wear or damage. Further, it is built with high-quality materials and it is black. Most importantly, the hjgarden extension ladder lock is not easy to damaged, and it is safe to lock, which effectively increases the safety of the ladder.

Why We Like This:
  • Wide range of applications, suitable for single-sided straight ladders, ladders, and multifunctional ladders.
  • High-quality materials with impact resistance, heat resistance and low temperature resistance.
  • Lot of satisfied buyers.