AC repair data for Bakersfield: what the federal numbers say
Free local data for AC repair work in Bakersfield, taken from federal sources and last pulled October 30, 2026. It covers the Bakersfield-Delano, CA Metro Area, starting with records that bear on AC repair work directly, then the homes and the local trade.
Hot days and warm nights in Bakersfield
The Bakersfield Meadows Field Airport weather station, about 6 miles from central Bakersfield, recorded an average of 88.7 days a year at 95°F or hotter from 2016 to 2025, compared with 74.0 a year from 1961 to 1990. The hottest year by this count was 1939, with 100 such days.
The low stayed at 75°F or warmer on an average of 32.8 nights a year from 2016 to 2025, against 16.6 a year from 1961 to 1990.
The highest temperature in the station's record was 115°F, first reached on July 1, 1950.
| Decade | Days 95°F or hotter, per year | Nights 75°F or warmer, per year |
|---|---|---|
| 1940s | 76.3 | 2.5 |
| 1950s | 73.0 | 6.0 |
| 1960s | 70.3 | 13.1 |
| 1970s | 80.9 | 25.2 |
| 1980s | 73.1 | 11.5 |
| 1990s | 65.7 | 8.1 |
| 2000s | 72.7 | 14.3 |
| 2010s | 85.6 | 23.3 |
Daily maximum and minimum temperatures from NOAA GHCN-Daily station USW00023155 (Bakersfield Meadows Field Airport), complete years 1938 to 2025. Years with fewer than 330 valid readings are left out. Station moves and instrument changes are not adjusted for, so compare decades with some care. Decade rows need at least 8 complete years.
How homes around Bakersfield are cooled, and what cooling costs
Across Kern County, the ResStock modelled estimate is that 58.0% of occupied homes cool with central air conditioning, 8.2% with a heat pump, 12.2% with room or window units, and 21.6% have no cooling equipment. Statewide in California the central air share is 49.8%; across the US it is 53.7%.
In the model, a home with cooling equipment in the county uses about 5,429 kWh of electricity a year to cool (compressor plus fans and pumps), against 2,882 kWh statewide and 3,652 kWh for the US. At the average residential electricity price from September 2025 to August 2026, 32.6 cents per kWh in California, that comes to about $1,768 a year per cooled home, compared with $939 across California and $659 for the US at the US average of 18.1 cents per kWh.
| Modelled measure | Metro counties | California | United States |
|---|---|---|---|
| Central air conditioning | 58.0% | 49.8% | 53.7% |
| Heat pump | 8.2% | 6.5% | 16.3% |
| Room or window units | 12.2% | 17.3% | 19.8% |
| No cooling equipment | 21.6% | 26.5% | 10.2% |
| Cooling electricity per cooled home | 5,429 kWh | 2,882 kWh | 3,652 kWh |
| Yearly cost to cool at recent prices | $1,768 | $939 | $659 |
Modelled estimate: NREL ResStock 2024 release 2 baseline, 1,088 simulated dwellings in the county, weighted to occupied homes and run with 2018 actual weather. Equipment shares are calibrated to surveys, not counted. Cost = modelled cooling kWh times the EIA average residential retail price for the county's state (simple mean of the latest 12 monthly values, the most recent months preliminary).
The housing here
The year-built mix is the closest public proxy for cooling load: it says how many systems are original or long past replacement. In the Bakersfield-Delano, CA Metro Area, 12,728 of 306,999 homes (4.1%) were built before 1940, and 54,331 (17.7%) before 1960. Nationally the shares are 11.7% and 25.6%. The median home across the metro is worth $338,300, against $332,700 nationally. 39.9% of households rent. Heating fuel splits 58.9% gas and 31.2% electric.
| Area | Homes | Median year built | Built before 1940 | Built before 1960 | Renters | Gas heat | Electric heat | Median value |
|---|---|---|---|---|---|---|---|---|
| Bakersfield-Delano, CA Metro Area | 306,999 | 1984 | 4.1% | 17.7% | 39.9% | 58.9% | 31.2% | $338,300 |
| Kern County, California | 306,999 | 1984 | 4.1% | 17.7% | 39.9% | 58.9% | 31.2% | $338,300 |
| Bakersfield (city) | 135,724 | 1990 | 3.1% | 12.1% | 39.4% | 59.5% | 34.2% | $371,700 |
| Delano (city) | 12,647 | 1989 | 3.4% | 21.0% | 37.2% | 65.6% | 27.5% | $301,900 |
| California | 14,644,735 | 1976 | 8.9% | 26.7% | 44.1% | 61.0% | 29.5% | $734,700 |
| United States | 143,775,355 | 1980 | 11.7% | 25.6% | 34.8% | 46.5% | 41.3% | $332,700 |
U.S. Census Bureau, American Community Survey 5-year estimates 2020-2024. Counties shown are the main ones in the metro (1 in all).
The local market
County Business Patterns counts 208 plumbing and HVAC contractors across the Bakersfield-Delano, CA Metro Area, 7.3 for every ten thousand households. That is roughly one for every 1,370 households. The Census counts locations rather than companies, so a one-truck operator and a national chain's branch each count once. That Census code covers plumbing and heating and cooling together, so it counts more establishments than the trade alone.
Home prices
The Federal Housing Finance Agency's house price index for Bakersfield-Delano, CA is up 2% over the latest year (through 2025). Over five years it is up 51%, and over ten it is up 87.6%. The index follows repeat sales of the same houses, so it measures how prices moved, not what any one home sells for this month.
What the trade pays
HVAC and refrigeration mechanics and installers (SOC 49-9021) in Bakersfield-Delano, CA earned a mean of $33.77 an hour ($70,240 a year) in May 2025, against $31.14 an hour ($64,780) nationally, about 8% above the national mean. The median is $31.92 an hour here and $29.33 nationally. BLS estimates 680 people hold that job in Bakersfield-Delano, CA.
These are wages paid to workers, not prices charged to customers; a customer's bill also has to cover the vehicle and the insurance.
Where these numbers come from
- NOAA NCEI, Global Historical Climatology Network Daily
- NREL ResStock 2024 release 2 (End-Use Load Profiles)
- EIA electricity retail sales and prices by state
- U.S. Census Bureau, American Community Survey 5-year estimates 2020-2024, tables B25034, B25040, B25003, B25024, B25035, B25077, B01003, B11001
- U.S. Census Bureau, American Community Survey 5-year estimates 2015-2019 (county trend comparison)
- FHFA House Price Index (all-transactions, annual, NSA), Bakersfield-Delano, CA
- U.S. Census Bureau, County Business Patterns 2023, NAICS 238220 (HVAC & refrigeration)
- U.S. Census Bureau, American Community Survey 5-year 2020-2024, table B11001 (households, density denominator)
- U.S. Bureau of Labor Statistics (Occupational Employment and Wage Statistics) (OEWS), HVAC and refrigeration mechanics and installers (49-9021), Bakersfield-Delano, CA, May 2025 (national benchmark: U.S.)
The American Community Survey is a sample, so every housing figure carries a margin of error, and it is widest for small areas. Where a source suppresses a cell to protect individual businesses or because the sample is too thin, we leave it blank rather than estimate it. Bakersfield Cooling Desk reads these files and does not edit them.