AC Repair Services › Evaporator Coil Replacement Service
Evaporator Coil Replacement Service in Richardson, TX
The evaporator coil lives inside your air handler or furnace and is the part that actually cools the air blowing through your ducts. When it develops a refrigerant leak or becomes too corroded to seal, the whole system loses its ability to remove heat. Replacing it is an indoor job that requires recovering existing refrigerant, swapping the coil, and recharging the system to spec. It is not a quick service call.
Richardson AC Repair Pros provides evaporator coil replacement service for homeowners across Richardson, TX. Call for a free inspection and a written quote before any work begins.
When to Call
When You Need Evaporator Coil Replacement Service
- Your system runs all day but the house never drops below 80 degrees
- A technician found a refrigerant leak inside the air handler cabinet
- You see water pooling around the furnace or air handler consistently
- The coil has been cleaned repeatedly but airflow is still badly restricted
How It Works
Our Process for Evaporator Coil Replacement Service
- 1
Refrigerant Recovery
We recover all remaining refrigerant from the system before opening any lines, as required and to avoid wasting what is there.
- 2
Coil Removal and Fit Check
We pull the old coil and verify the replacement matches your air handler dimensions and tonnage before installation begins.
- 3
Line Set Inspection
While the system is open we inspect the copper line set for corrosion or damage that could cause a new leak.
- 4
Recharge and Performance Verify
We recharge to manufacturer specifications, then measure supply and return air temperatures to confirm the coil is performing correctly.
Richardson Context
Why this matters in Richardson
Richardson homes built in the 1990s and early 2000s often have R-22 systems with original evaporator coils now approaching 20 years of service. Formicary corrosion from local water quality is a known cause of pinhole leaks in this area.
Straight Talk
About pricing & scope
Price is driven by coil size, system brand compatibility, and whether the line set needs any work. Older systems sometimes require a refrigerant type that adds to the job scope.
What This Fixes
Problems We See in Richardson
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