Cost guide
AC and swamp cooler repair costs, side by side
National ranges for both kinds of cooling, each with its source and the date we checked it. No made-up local numbers.
Why national figures? Every El Paso price page we opened either copied a national range or gave no method, and local cooler companies do not publish prices. Until a local provider shares real price ranges, the figures below are national and labeled that way. Your provider quotes the actual job.
Evaporative (swamp) cooler: national planning ranges
National figures, not El Paso quotes- Service or diagnostic call$60–$120
- Common repair, total$90–$450
- Seasonal tune-up$80–$200Clean, inspect, adjust water flow, check pads and belt.
- Pad replacement$60–$225Depends on aspen or rigid media and unit size.
- Water pump replacement$90–$250Part plus labor.
- Belt or motor service$90–$350Belt at the low end, motor at the high end.
- Float valve or water line$75–$200
- Full cooler replacement$1,500–$3,500New cooler plus install.
Source: national planning ranges from swampcoolerservice.com’s repair cost guide (last updated July 2026). The source calls them planning ranges, not quotes, and does not say how they were gathered. Checked on November 9, 2026.
Refrigerated AC: typical national costs
National figures, not El Paso quotes- Typical repair, all types$150–$650National average $360 in the same source.
- Service call or diagnostic$75–$200
- Tune-up$70–$200
- Labor, per hour$75–$150Labor alone.
- Large or complex repair$650–$2,500+Out of warranty; the source leaves the top end open.
Source: national figures from HomeGuide’s AC repair cost guide (page dated August 22, 2025; based on costs reported by HomeGuide members). Checked on November 9, 2026.
Refrigerated AC: common parts and repairs
National figures, not El Paso quotes- Capacitor replacement$100–$250The source is inconsistent: its table says $100–$250, its text says $250–$400 for part and labor.
- Contactor replacement$200–$450
- Refrigerant leak repair$200–$1,500A leak detection test alone is $100–$330 in the same source.
- Refrigerant recharge$100–$600R-410A $100–$320; older R-22 systems $180–$600.
- Condenser fan motor$200–$700Out of warranty; $100–$300 under warranty.
- Blower motor repair$300–$900
- Drain line flush$75–$250
- Thermostat replacement$140–$350
- Compressor replacement$600–$2,500
- Evaporator coil replacement$1,000–$4,500$1,000–$2,500 with the part under warranty; $2,500–$4,500 if not.
Source: national figures from HomeGuide’s AC repair cost guide (page dated August 22, 2025; based on costs reported by HomeGuide members). Checked on November 9, 2026.
Repair or replace? The $5,000 rule
It shows up in El Paso searches more than almost any other question. Multiply the age of the system in years by the repair quote. If the result is over $5,000, replacing is often considered the better long-term choice. If it is under, repairing may make more sense.
Two worked examples from the source: a 12-year-old system with a $500 repair gives $6,000, so replacement is worth considering. A 7-year-old system with a $400 repair gives $2,800, so repair.
The source calls it a starting point, not a substitute for a professional looking at the system. It is written for refrigerated AC. We have not found a source that applies it to evaporative coolers, so we do not.
Source: CBS News, “What is the $5,000 rule for HVAC systems?”, June 24, 2026. Checked on November 9, 2026.
Rebates can change the math
If you are replacing an evaporative cooler, El Paso Electric’s rebate can offset part of the cost. See the Texas and New Mexico rules.
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