AC Repair in Carrollton, Texas

AC Repair for a home in Carrollton, Texas

An AC repair visit in Carrollton, TX usually costs $180 to $860. Where you land depends on the part. A capacitor or contactor sits at the low end, while a condenser fan motor or a refrigerant leak repair pushes the bill toward the top.

Low end$180simple part, normal hours
Typical$550where most quotes land
High end$860major part or after hours

Compare Free Quotes in Carrollton

AC Repair cost in Carrollton, TX: $180 to $860, typical $550
Carrollton price range against the U.S. range, with the climate and housing numbers behind it.

Carrollton Weather and HVAC Load

Carrollton logs 2,294 heating degree days and 2,612 cooling degree days in a normal year, based on the closest NOAA weather station. Neither season dominates in Carrollton. That balance is a big reason heat pumps and dual-fuel systems sell well in Texas. On average, Carrollton gets 35 freezing nights and 93 days above 90°F per year. Snowfall averages about 2 inches. On the cooling side, a 2,000 sq ft house here usually needs around 3.5 tons. A tight, well-insulated house may get by with half a ton less.

Heating degree days / year2,294
Cooling degree days / year2,612
Nights at or below 32°F35
Days above 90°F93
Average low / high55.8°F / 75.8°F

Carrollton Housing Stock

Census figures put the median build year in Carrollton at 1988, so a typical house here has about 38 years on it. Plenty of houses from this period still run original 1990s or early-2000s equipment, which is past its expected service life. Owners live in 58.3% of occupied homes, roughly 30,000 households. The median home value is $353,600, and median household income is $99,115. We use both figures to adjust labor and pricing for this page.

Between 2020 and 2025, NOAA's Storm Events Database logged 53 hail days and 31 days with damaging thunderstorm winds in Denton County. The largest hail reported was 5.9 inches across. Hail flattens the thin aluminum fins on condenser coils and cuts airflow. After a big storm, take a look at the outdoor unit; homeowners insurance often covers the damage. Denton County also had 4 tornado days in that period.

Symptoms Worth a Service Call

  • The system cycles on and off every few minutes
  • Ice on the refrigerant lines or the indoor coil
  • Water pooling around the indoor unit
  • The AC runs, but the air coming out is warm
  • The breaker trips when the AC kicks on

What Moves the Price

  • Nights, weekends and holidays
  • The service call or diagnostic fee
  • Refrigerant type and how many pounds it takes
  • The part: a capacitor costs a fraction of a fan motor, and a compressor costs far more than both
  • Whether the equipment sits in a tight attic or on a roof

For Carrollton we raised the national figures about 23%, based on local income, home values and climate-based equipment sizing. Get at least three written quotes; real bids can land outside this range.

What the Quote Should Cover

  • A test run
  • Diagnosis and electrical testing
  • Replacing the failed part
  • Checking refrigerant pressures
  • Clearing the drain line if it's clogged

Texas Licensing and Efficiency Rules

Texas is in the DOE's Southeast region, where new split central air conditioners need at least 14.3 SEER2 (13.8 SEER2 for systems of 45,000 BTU/h and up). Most repairs don't need a permit. Anyone who opens the refrigerant circuit does need EPA Section 608 certification, and in Texas the company should carry a state license or registration. Ask for both.

Before You Hire

  • If the compressor is gone on an older unit, get a replacement quote before you pay for the repair.
  • If you see ice, shut the system off. Running it frozen can kill the compressor.
  • Swap the air filter and check the breaker before you call anyone.

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AC Repair Questions from Carrollton Homeowners

What does AC repair cost in Carrollton?

Most bills land between $180 and $860, including the service call. A typical visit is about $550. Night and weekend calls cost more.

What is the most common AC repair?

A failed run capacitor. The part is cheap, and the swap usually takes less than an hour.

Why is my AC freezing up?

Usually poor airflow, from a dirty filter or coil, or low refrigerant from a leak.

AC Repair Near Carrollton

Sources: U.S. Census Bureau ACS 5-year estimates 2019-2023 and 2024 population estimates; NOAA NCEI U.S. Climate Normals 1991-2020, station Richardson; NOAA Storm Events Database 2020-2025, Denton County. Prices are our estimates, not contractor quotes. Updated 2026.