HVAC Tune-Up & Maintenance Cost in San Angelo, Texas
HVAC tune-up in San Angelo runs about $160 for a typical job (per visit). Basic installs start near $80. High-efficiency equipment with duct or electrical work can reach $230.
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San Angelo Weather and HVAC Load
San Angelo logs 2,130 heating degree days and 2,785 cooling degree days in a normal year, based on the closest NOAA weather station. Neither season dominates in San Angelo. That balance is a big reason heat pumps and dual-fuel systems sell well in Texas. Count on roughly 49 nights below 32°F and 119 afternoons past 90°F in a typical year. Snowfall averages about 1 inches.
| Heating degree days / year | 2,130 |
|---|---|
| Cooling degree days / year | 2,785 |
| Nights at or below 32°F | 49 |
| Days above 90°F | 119 |
| Average low / high | 53.5°F / 80°F |
San Angelo Housing Stock
The median San Angelo 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. San Angelo has roughly 25,000 owner-occupied homes, or 63.3% of households. The median home value is $179,300, and median household income is $64,146. We use both figures to adjust labor and pricing for this page.
Tom Green County had 31 hail days and 53 days with damaging thunderstorm winds from 2020 through 2025, according to NOAA storm records. The largest hail reported was 4 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.
When to Book It
- Your energy bills have crept up
- The system hasn't been serviced in the past year
- Airflow is weak, or room temperatures are uneven
What Moves the Price
- Extra cleaning of the coil, blower or drain
- A yearly maintenance plan or a one-time visit
- How many systems the house has
- One system, or both heating and cooling
We lowered the national figures about 10% for San Angelo 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
- Inspecting the burners, flame sensor and heat exchanger
- Cleaning the coil and condensate drain
- Checking refrigerant and airflow
- Checking and replacing the filter
- Tightening electrical connections
- Calibrating the thermostat
Texas Permits, Efficiency Rules and Rebates
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).
Before You Hire
- Keep your receipts. Many warranties ask for proof of maintenance.
- Have the furnace tuned up in the fall and the AC in the spring.
- Yearly plans usually include repair discounts and priority scheduling.
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HVAC Tune-Up & Maintenance Questions from San Angelo Homeowners
How much is HVAC tune-up in San Angelo?
Plan on $80 to $230, with most jobs near $160. Equipment efficiency, house size and the condition of the ducts and wiring decide where your quote falls.
When is the best time to schedule HVAC tune-up in San Angelo?
In spring or fall. Those are the slow months between heating and cooling season in San Angelo.
How often should HVAC be serviced?
Once a year for a furnace or an AC. Twice a year for a heat pump or any system that runs year-round.
Is an HVAC maintenance plan worth it?
For most people, yes. A plan usually costs about the same as two tune-ups, and the repair discounts and priority scheduling come with it.
HVAC Tune-Up & Maintenance Near San Angelo
- Abilene $80 to $230
- Midland $90 to $270
- Odessa $90 to $250
- Georgetown $100 to $290
- Temple $80 to $240
- Wichita Falls $80 to $230
- Atascocita $100 to $290
- Edinburg $80 to $230
Sources: U.S. Census Bureau ACS 5-year estimates 2019-2023 and 2024 population estimates; NOAA NCEI U.S. Climate Normals 1991-2020, station San Angelo; NOAA Storm Events Database 2020-2025, Tom Green County. Prices are our estimates, not contractor quotes. Updated 2026.