When to Replace the Gasket on Your Cooler Door

If you own a commercial walk-in cooler, one of the most important maintenance tasks you’ll need to perform on a regular basis is replacing the gasket on the door. The gasket is what provides a seal around the door, keeping cold air in and warm air out.

Over time, the gasket can become worn or brittle, which can lead to energy loss and higher utility bills. So, how do you know when it’s time for a commercial walk in cooler door gasket replacement service?

Here are a few things to look for:

  1. Drafts coming from around the door – If you can feel a draft coming from around the door of your cooler, that’s a sure sign that the gasket needs to be replaced.
  2. Moisture buildup – If there’s excessive moisture buildup around the edges of the door, that’s another sign that the gasket isn’t doing its job.
  3. Higher than normal utility bills – An inefficient gasket may be to blame if you’ve discovered that your energy costs have been rising despite the fact that you haven’t changed your use habits. Replacing it with a new one will help keep more cold air in and reduce your energy costs.

If you do not replace the gasket with the help of walk in cooler gasket replacement, it can eventually lead to bigger problems, such as water damage, mold growth, and even structural damage to the cooler itself.


If you’ve noticed any of these signs, it’s time to give the professionals a call at a cooler service. They’ll come out and inspect your cooler door and gasket and let you know if it needs to be replaced.

In most cases, they can do the job right then and there so you can get back to business as usual. Don’t let an old, worn-out gasket cost you money in higher utility bills – call a professional today!