Outdoor air conditioning units are not designed to sit on the dirt. They are designed to sit on concrete pads, which protect them from moisture from the ground and help keep the air conditioning unit as level as possible. Although concrete pads are really sturdy, over time, especially if there are changes to the ground and conditions around the concrete pad, the concrete pad may start to sink. When the concrete pad starts to sink, there are three things you can do.

#1 Leave it Alone

A concrete pad sinking a little bit is not necessarily a bad thing. If you have noticed that the concrete pad is sinking, inspect all the lines that run from the home to the air conditioning unit. You want to see if the line is pulled tight or if they are in the same position.

If the lines are still relaxed, you don't really have to do anything with the concrete pad. If the lines are now pulled taunt because the concrete pad has sunk, you need to do something about the sinking concrete pad.

Likewise, look at how water moves around the concrete pad. If the pad has sunk to the point that water is now pooling around the pad, it is time to make some changes.

#2 Level the Pad

If you determine that the sinking pad is an issue, you can try to level the concrete pad. To level the concrete pad, you are going to need some long and wide boards, as well as some sand.

What you are going to want to do is slowly work a board under one end of the pad, allowing the pad to lift up. Once the pad is lifted up, fill the underside with sand to keep things level. Then, repeat this process on the other side of the concrete pad with another board, adding sand to level things off. Continue until all sides of the concrete pad are raised up and level.

#3 Replace the Pad

If you want a permanent solution, you will need to replace the concrete pad. To replace the concrete pad, you will need to have an air conditioning technician come out and disconnect the air conditioning unit. Then, the AC unit will need to be moved somewhere safe.

Once the AC unit has been moved, the concrete pad will need to be broken up and removed. Once the old pad has been removed, a new pad can be laid. The concrete will need to dry and settle before the AC unit is put back in place.

If you have a sinking air conditioner concrete pad, you can leave it alone, level the pad, or replace the pad, depending upon the circumstances. For more information, contact a business such as http://unitstepjoliet.com/.