One serious question that ever runs in roofers’ mind or any other person intending to clean, install or repair a roof is how to effectively stabilize the ladder while performing chores roof chores. Roof ladder stabilization will not only stop you from falling accidents but it will also prevent lateral movement of the ladder which in fact is more fatal.

Properly stabilized ladders reduce major causes of accidents at workplaces and construction sites. 43% of fall fatalities involve the use of ladders, thus, it is important to hold the ladder firmly. It is important to prioritize your safety while working at high heights.

Following is  how you can stabilizer your ladder plus an overview of the best stabilization tools like hooks, Ladder Stabilizers, ladder extensions and levelizers

Steps to Stabilize the ladder on Roof & Ground

Following are the step to stabilize your ladder on the rooftop and at the base.


Begin by inspecting whether the ladder is in a perfect working condition. In case your ladder has two sections, inspect both sections and ensure that they are in place. Check that the rungs are unbroken and unbent.

Look for oil, grease and any substance that can cause a slippery effect. Wipe off the ladder in case there are fluids. Ladder falls occur either when you fall or when the ladder falls. It is important to observe safety while on the ground since most people fall from the ladder. Ensure that you have safety feet and they are in perfect condition.

2. On Roof Top

Given that the base is firm, level and stable and those safety feet are intact, you can proceed to the top of the ladder. Lateral movements of the ladder occur most probably when you move towards the top of the ladder.

Ensure that you have not overloaded the ladder with tools. Check the ladder weight limit before climbing. Begin by securing the top of the ladder. This is accomplished by securing the top of the ladder on the structure you are climbing on. Tie the ladder using rope, wire, ladder hooks or through other sturdy means. Having accomplished this, the ladder can’t move.

In case you lack a place to secure the ladder, use a ladder stabilizer. The device attaches itself to the ladder top and makes the region that the ladder makes contact with, wider. It, therefore, offers greater stability.

You can also employ ladder extensions. This allows the climber to step through side rails while offering safety and stability. It also offers a perfect handhold while mounting the ladder or dismounting it.

You can use ladder stabilizing equipment that holds the ladder in a fixed place against a firm structure. The stabilizing equipment consists of a frame that has arms which are adapted to rest on an upward surface, preferably a building.

The arms position relative to the ladder is adjustable in a manner that allows outward extending and inward retraction. The frame angle relative to the ladder can be altered thus engaging the rake or eave of the roof.

A downward force is then applied to the roof of the building while employing the stabilizing system. Mount the two adjustable brackets on the roof frame and size them to engage and extend the ladder side rails.

3. The Base

You should set up the ladder on a firm surface, but in some cases, that’s not the case. You might find the surface being muddy, recently dug up or one that has mulch beds.

On other occasions, the surface may be smooth, such as waxed floors and you may lack safety feet that prevent the slippery effect. In case you lack a firm and level surface to set up the ladder, you should refrain from setting it.

When you find a level, firm and stable surface and have safety feet, set the ladder at a 4:1 ratio for straight and extension ladders. For other types of ladders, ensure you lock the A-frame.

Ensure you look out for debris, cords, tools and other material that often cause tripping effect and get rid of such material. Cluttered ground is dangerous when climbing a ladder, either up or down. Objects at the ground often cause dangerous trips, hence you can fall.

Best Ladder Stabilizing Tools

There are four tools that you can employ in effectively stabilizing your ladder:

  • Ladder Stabilizers
  • Hooks
  • Ladder Extensions
  • Levelizer

Ladder Stabilizers

  • The stabilizers are divided into two groups, adjustable and fixed depth. Before employing ladder stabilizers, verify the ladder material preference. Some stabilizers are suitable for aluminum ladders while others for fiberglass ladders.
  • To install the fixed depth stabilizer, begin by sliding the stabilizer over the ladder rungs then lock it together with the safety clip. Normal stabilizers have a span of 45 inches and hold ladders 10 inches away from the supporting structure. They also have a weight capacity of 300 pounds.
  • The adjustable stabilizers are versatile. To install them, attach the stabilizer on the side rails using U bolts. The stabilizers convert a variable of 49 inches to 65 inches and at a depth of 12 inches. It can further narrow the width to 48 inches but at a depth of 29 inches.

Ladder Max Stand-Off Stabilizer

  • This stabilizer offers a higher space allowance of 19 inches from the roof to the ladder.

Little Giant 10111 Wall Standoff

  • It offers a 12-inch space allowance between the roof and ladder but lacks standoff.
  • It offers a 50-inch wingspan that provides balance and stability

Louisville Ladder Stabilizer LP-2200

  • The stabilizer fits most ladders, especially step, and extension ladders.
  • It provides a 12-inch standoff and has a wingspan of 48 inches.


  • Safety hooks make it easier to stabilize your ladder at the top. They prevent the ladder from falling sideways and minimize the chances of the ladder base sliding from the wall. They are made from aluminum and are sold in pairs.
  • There are two hook sizes available in the market, the 40mm and 80mm hooks. Screw the hooks on the ladder side profiles then attach the hooks on a sturdy structure. The hooks are suitable for single-piece ladders. Never use them on extension ladders since the hooks can’t it pull it together.

Recommended Reading: How make a Roof Ladder Hook from Wood or Metal


You can connect the extensions to the ladder base where the footing has made contact with the ground. It provides extensions such that ladder legs are level on an uneven surface. They essentially give your ladder a firm grip at the base. Here are a few features of sample extensions in the market:

LeveLok Permanent Mount Leveler

  • Attach this extension to ladder rails at the ladders foot using three duty studs and locknuts.
  • It has foot pedals to offer hands-free extension
  • It has a safety lock that prevents tripping
  • It is compatible with most ladders
  • It has a claw on shoes to provide grip on a loose terrain

Xtenda-Leg 600C Leveler Pair

  • Install this on your ladder rail end using the four industrial screws. The lock mechanism allows you to easily lock and release the extension
  • They have Kraton rubber feet to offer a firm grip
  • The leveler legs can be adjusted for different terrains
  • The feet can make a 360-degree rotation
  • The leveler levels the ladder easily on stairs and steps even in situations when they are perpendicular to the ladder.

Ladder Lockdown

  • This kit does not need screws, bolts or rivets for mounting. It has a saddle that holds ladders feet in place, offering a firm grip. Attach the strap to the saddle which latches onto the rung for extra stability.
  • On soft surfaces, you can use staples, that is provided, and dig the ground thus ensuring a dep grip and prevent sliding of the base. The kit reduces kick-outs and lateral movements.
  • It is safe for home floors like tiles and hardwood. Remove the saddle and staples and it won’t damage the floor. This kit, however, is ineffective on slopes and uneven terrain.


  • This is effective for stabilizing ladders on a sloped surface. It sets the ladder upright thus provides safety and stability to the rigger.
  • It has stabilizing spikes that provide grip on soft terrain
  • It provides a slip-resistant surface for your ladder to stand on
  • The base has friction pads that hold the ladder firmly to the ground
  • It has a hanger thus you can hang it when not in use.

Stabilizing the ladder without additional ladder tools

You need to find a flat terrain to place your ladder and inspect the ladder for any liquids that may cause a slippery effect. Remember to put your safety first.

Ensure you fix the ladder on a sturdy building using rope and look for wandering tools on the ground. Get rid of all material that may cause fatalities. This method is effective, however, you should employ additional ladder tools.

More on Ladders and Roofs

As an Amazon Associate, we earn from qualifying purchases. Details here