What to Do When Your AC Unit is Leaking Water

June 3, 2025
AC Repair in Hayden, ID

Spotting water pooling around your AC unit can be a frustrating surprise. While a small amount of condensation is normal, noticeable leaking is often a sign that something’s wrong. Understanding why it’s happening and what actions to take can help prevent further issues and costly repairs.

Common Causes of AC Leaks

There are several potential reasons your AC might be leaking water. Some of the most common include:

  • Clogged condensate drain line
  • Dirty or frozen evaporator coils
  • Low refrigerant levels
  • Damaged or rusted drain pan
  • Improper installation or level unit

Each of these issues affects how moisture is collected and drained from the system. If something interferes with that process, water can overflow and leak out.

What You Should Do First

The first step is to turn off your system to avoid further damage. Water and electricity don’t mix well, and running a leaking unit can make things worse.

Next, check the area around your indoor air handler. If you see a clogged drain line or a full drain pan, that could point to the source. Take note of any ice on the coils or unusual noises, as those signs can also help a technician diagnose the issue faster.

Why You Should Call a Professional

Even if the cause seems minor, it’s important to have a licensed AC repair technician inspect the system. What looks like a simple clog might actually be a symptom of a larger problem, like a refrigerant leak or failing component.

A professional can safely clear any blockages, inspect for damage, and test the system to make sure everything is working properly. Waiting too long to fix a leak can lead to mold growth, water damage, or even a full system breakdown.

Need AC Help in Hayden, ID?

At Border Sheet Metal & Heating, we’re here to help you stay cool and dry. If your AC unit is leaking water, our experienced team can quickly diagnose the issue and get your system back on track. We proudly serve homeowners in Hayden with reliable cooling services including repair, installation, and maintenance.

Give us a call today to schedule your service—we’re ready when you are.

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