How Much Does AC Leaking Water Cost?
Water around the indoor unit usually means a clogged condensate drain, a damaged drain pan, or a frozen coil that's thawing.
How much does ac leaking water cost?
Water around the indoor unit usually means a clogged condensate drain, a damaged drain pan, or a frozen coil that's thawing. Most homeowners pay between $100 and $600 nationally, with a typical cost around $300. Use our calculator to adjust this range for your ZIP code.
What affects the price
- Drain line clearing vs. pan replacement
- Water damage remediation
- Accessibility of the air handler
Repair vs. replacement
Drain and pan repairs are routine maintenance-level fixes.
Questions to ask your contractor
- Is the drain pan cracked?
- Could this recur without a safety switch?
When to call a professional
Recommended to prevent hidden water damage and mold.
How we calculate this estimate
We start from national labor and materials benchmarks and apply a local cost factor based on your ZIP code and metro area, plus job complexity. Estimates are informational; actual contractor pricing may vary. Last reviewed 2026-05-01.
Frequently asked questions
What is the average cost of ac leaking water?
Nationally, ac leaking water typically runs around $300, with most jobs between $100 and $600. Your local price is adjusted by ZIP code.
Should I repair or replace?
Drain and pan repairs are routine maintenance-level fixes.
When should I call a professional?
Recommended to prevent hidden water damage and mold.