Water around your indoor air conditioner usually means the condensate that the system removes from the air is not draining properly. The most common cause in Surprise and Sun City West is a drain line clogged with dust and debris. Other causes include a failed condensate pump, a cracked drain pan or a coil that froze and is melting.
What to do right now
- Turn the system off at the thermostat if water is actively pooling
- Soak up standing water and protect flooring and ceilings
- Check whether the float switch has tripped (the A/C may have shut off on its own)
- Check for ice on the refrigerant lines
- Call us to clear the line and find the cause
Common causes
- Clogged condensate drain lineArizona dust and algae clog lines quickly. Clearing the line typically costs $100 to $300.
- Failed condensate pumpSome systems pump water out; when the pump fails, water backs up.
- Cracked or rusted drain panOlder pans can crack and leak.
- Frozen evaporator coilWhen ice melts it can overwhelm the pan.
- Disconnected drain lineLines can come loose in attics and closets.
Preventing leaks
Having the drain line cleared during your spring tune-up is one of the easiest ways to prevent leaks and shutdowns. If your system is in the attic, a leak can damage ceilings before you notice it, so pay attention to water stains and musty smells.
Related prices
| Service | Typical Price Range |
|---|---|
| Drain Line Clearing | $100–$300 |
| Float Switch Replacement | $150–$350 |
| Condensate Pump Replacement | $175–$400 |
| Drain Pan Replacement | $300–$900 |
Typical ranges for guidance only; your exact price is given in writing before any work begins. See our full price guide.