10 Best Keller Extension Ladders of 2022

If you’re in the market for an extension ladder, you might be wondering where to start. With all of the different brands, materials, sizes, and prices out there, it can be tough to know which one is right for you. That’s why we’ve put together this handy guide. In it, we’ll discuss some of the most important factors to consider when shopping for an extension ladder, as well as some common pitfalls to avoid. By the end of this guide, you’ll know exactly what to look for—and where to find it.

What to Look for in an Extension Ladder

When shopping for an extension ladder, there are a few key features you’ll want to keep in mind. First and foremost amongst these is size. Extension ladders come in a range of sizes, from small 6-foot ladders all the way up to 16-foot ladders. It’s important to choose a size that’s appropriate for your needs. If you plan on using the ladder indoors, a smaller size will suffice. However, if you need to reach high ceilings or access hard-to-reach places outdoors, you’ll need a larger ladder.

Another important factor to consider is weight capacity. Most extension ladders have a weight capacity of 250 pounds or more, which is more than enough for most people. However, if you’re a heavy user or plan on using the ladder for commercial purposes, you’ll want to look for a model with a higher weight capacity.

Finally, you’ll want to think about the type of material the ladder is made from. The most common materials used in extension ladders are aluminum and fiberglass. Each has its own set of pros and cons. Aluminum ladders are lightweight and easy to carry, but they’re also less durable than their fiberglass counterparts. Fiberglass ladders are heavier and can be more difficult to maneuver, but they’re also more durable and less likely to bend or break under heavy use.

Common Problems with Extension Ladders

Extension ladders are generally very reliable and safe when used properly. However, there are a few common problems that users should be aware of. One such problem is loose rungs. Over time, the rungs on an extension ladder can become loose, which can create a serious safety hazard. Therefore, it’s important to inspect your ladder regularly and tighten any loose rungs before each use. Another common problem is damage to the feet of the ladder . . .


There’s a lot to think about when shopping for an extension ladder. From the size and weight capacity to material and price, there are many factors to consider before making your purchase. However, by taking the time to do your research and shop around, you’re sure to find the perfect ladder for your needs—and at the right price too!