AC Repair in Laramie, Wyoming

AC repair in Laramie starts near $120 for a simple fix and can reach $570 for after-hours calls or major parts. A typical bill is closer to $370.
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Laramie Weather and HVAC Load
NOAA's 1991-2020 climate normals put Laramie at 8,915 heating degree days and 53 cooling degree days per year. Heating is the bigger job here. The AC still runs every summer, but it works far fewer hours than the furnace does. A normal year brings 217 nights at or below freezing and 4 days over 90°F. Snowfall averages about 64 inches.
| Heating degree days / year | 8,915 |
|---|---|
| Cooling degree days / year | 53 |
| Nights at or below 32°F | 217 |
| Days above 90°F | 4 |
| Average low / high | 26°F / 55.3°F |
Laramie Housing Stock
The median Laramie home dates to 1977, according to the Census ACS. That makes the typical house about 49 years old. A lot of these homes are on their second or third system by now. The ductwork is usually original, and leaky joints are common. Owners live in 44.1% of occupied homes, roughly 6,200 households. The median home value is $302,200, and median household income is $52,414. We use both figures to adjust labor and pricing for this page.
Between 2020 and 2025, NOAA's Storm Events Database logged 11 hail days and 12 days with damaging thunderstorm winds in Albany County. The largest hail reported was 2 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. Albany County also had 5 tornado days in that period.
Symptoms Worth a Service Call
- The system cycles on and off every few minutes
- The AC runs, but the air coming out is warm
- The outdoor unit hums, but the fan doesn't spin
- The breaker trips when the AC kicks on
- Ice on the refrigerant lines or the indoor coil
What Moves the Price
- The service call or diagnostic fee
- Nights, weekends and holidays
- Whether the equipment sits in a tight attic or on a roof
- The part: a capacitor costs a fraction of a fan motor, and a compressor costs far more than both
- Refrigerant type and how many pounds it takes
We lowered the national figures about 19% for Laramie using local income, home values and the equipment size this climate needs. Real bids can still come in outside the range, so collect three written quotes.
What the Quote Should Cover
- Checking refrigerant pressures
- A test run
- Clearing the drain line if it's clogged
- Replacing the failed part
- Diagnosis and electrical testing
Wyoming Licensing and Efficiency Rules
Wyoming falls in the DOE's North region. New split central air conditioners must meet at least 13.4 SEER2, and heat pumps sold anywhere in the U.S. need 14.3 SEER2 and 7.5 HSPF2. A repair usually goes ahead without a permit, but the tech handling refrigerant must hold EPA 608 certification. Ask the company for its Wyoming license or registration number before the visit.
Before You Hire
- Ask for the per-pound refrigerant price before any work starts.
- 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 Laramie Homeowners
What does AC repair cost in Laramie?
Most bills land between $120 and $570, including the service call. A typical visit is about $370. Night and weekend calls cost more.
Why is my AC freezing up?
Usually poor airflow, from a dirty filter or coil, or low refrigerant from a leak.
What is the most common AC repair?
A failed run capacitor. The part is cheap, and the swap usually takes less than an hour.
AC Repair Near Laramie
- Cheyenne $130 to $630
- Casper $130 to $610
- Rock Springs $130 to $600
- Gillette $140 to $650
Sources: U.S. Census Bureau ACS 5-year estimates 2019-2023 and 2024 population estimates; NOAA NCEI U.S. Climate Normals 1991-2020, station Laramie; NOAA Storm Events Database 2020-2025, Albany County. Prices are our estimates, not contractor quotes. Updated 2026.