AC Repair in Conroe, Texas

An AC repair visit in Conroe, TX usually costs $170 to $810. 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.
Conroe Weather and HVAC Load
NOAA's 1991-2020 climate normals put Conroe at 1,440 heating degree days and 3,172 cooling degree days per year. Cooling carries most of the load, which is why compressors and condenser fan motors wear out faster here than in northern cities. Count on roughly 16 nights below 32°F and 105 afternoons past 90°F in a typical year. 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 / year | 1,440 |
|---|---|
| Cooling degree days / year | 3,172 |
| Nights at or below 32°F | 16 |
| Days above 90°F | 105 |
| Average low / high | 59.3°F / 80°F |
Conroe Housing Stock
The median Conroe home dates to 2004, according to the Census ACS. That makes the typical house about 22 years old. Plenty of houses from this period still run original 1990s or early-2000s equipment, which is past its expected service life. About 21,000 households here own their home, 55.2% of the occupied total. The median home value is $283,100, and median household income is $75,245. We use both figures to adjust labor and pricing for this page.
Between 2020 and 2025, NOAA's Storm Events Database logged 10 hail days and 24 days with damaging thunderstorm winds in Montgomery County. The largest hail reported was 1.75 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. Montgomery County also had 4 tornado days in that period.
Symptoms Worth a Service Call
- Water pooling around the indoor unit
- The outdoor unit hums, but the fan doesn't spin
- Ice on the refrigerant lines or the indoor coil
- The breaker trips when the AC kicks on
- The AC runs, but the air coming out is warm
What Moves the Price
- The part: a capacitor costs a fraction of a fan motor, and a compressor costs far more than both
- Nights, weekends and holidays
- Refrigerant type and how many pounds it takes
- The service call or diagnostic fee
- Whether the equipment sits in a tight attic or on a roof
For Conroe we raised the national figures about 16%, 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
- Replacing the failed part
- Clearing the drain line if it's clogged
- A test run
- Checking refrigerant pressures
- Diagnosis and electrical testing
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
- Swap the air filter and check the breaker before you call anyone.
- If you see ice, shut the system off. Running it frozen can kill the compressor.
- If the compressor is gone on an older unit, get a replacement quote before you pay for the repair.
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AC Repair Questions from Conroe Homeowners
What does AC repair cost in Conroe?
Most bills land between $170 and $810, including the service call. A typical visit is about $520. 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 Conroe
- The Woodlands $230 to $1,070
- Spring $180 to $830
- New Braunfels $180 to $820
- Allen $210 to $960
- Beaumont $150 to $700
- Richardson $190 to $870
- Tyler $150 to $720
- League City $200 to $960
Sources: U.S. Census Bureau ACS 5-year estimates 2019-2023 and 2024 population estimates; NOAA NCEI U.S. Climate Normals 1991-2020, station Conroe; NOAA Storm Events Database 2020-2025, Montgomery County. Prices are our estimates, not contractor quotes. Updated 2026.