Poor cooling is not always a simple outdoor part. In mid-September, a Greenwood homeowner called because the air conditioner was not cooling well. Our technician checked the system and looked closely at the indoor unit.
What Our Technician Found
At the indoor coil (the coil that cools the air), corrosion was easy to see on the coil and on the connections of the lines that carry refrigerant (the fluid that carries heat out of your home). Corrosion can lead to leaks, weaker cooling, and a coil that eventually fails. This visit was about finding the problem and showing it to the homeowner, so they could plan the right repair or replacement.


What We Completed
- Checked the system after reports of weak cooling.
- Inspected the indoor coil and the refrigerant lines.
- Took photos of the corrosion for the homeowner.
- Went over what we found so the next steps could be planned.
The Result
The homeowner has clear photos of the corrosion on the indoor coil. Those photos help with the next decision: a leak search, coil work, or a bigger talk about the system. Learn more about our AC repair service.
What Homeowners Can Learn From This Job
- Corrosion is a leak warning. Green or white buildup on copper lines and coil fins is not just cosmetic.
- Weak cooling can start indoors. Not every problem is a worn part in the outdoor unit.
- Photos help everyone. They make estimates and follow up decisions clearer.
Need AC Service in Greenwood?
Our team serves homeowners across Greenwood and the River Valley. If cooling has fallen off, call us or book online and we will take a look.