HVAC schools in O'Fallon, MO
3 schools within 30 miles of O'Fallon, MO offer HVAC technician programs, and the closest is American Trade School in Saint Ann, 19 miles away. HVAC technicians in Missouri earn a median $59,950 a year, according to the BLS.
- Within 30 miles
- 3
- Closest
- 19 mi
- Public colleges
- 1
- Median pay in MO
- $59,950
3 HVAC technician schools within 30 mi of O'Fallon, MO
School results
What HVAC technicians earn in Missouri
Median pay means half earn more and half earn less. Pay grows with experience, certifications and overtime.
HVAC technician salary in MissouriHow to become an HVAC technician
- Median pay
- $59,950
- $28.82 an hour
- Typical range
- $39,180–$88,760
- 10th to 90th percentile
- Jobs in MO
- 7,220
- Job growth, 2025–35
- +10.9%
- 40,600 openings a year (U.S.)
Source: U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics, May 2025, and Employment Projections.
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Frequently asked questions
What are the closest HVAC technician schools to O'Fallon?
The closest are American Trade School (Saint Ann, 19 mi), Ranken Technical College (Saint Louis, 27 mi), and East Central College (Union, 28 mi). In total, 3 schools within 30 miles teach HVAC technician.
How much do HVAC technician programs near O'Fallon cost?
For the 3 schools nearby that report it, the average yearly net price after aid ranges from $13,128 to $18,795. Ask each school for the full program cost, including tools, books and exam fees.
How much do HVAC technicians make near O'Fallon?
Across Missouri, the median pay is $59,950 a year, according to the U.S. Bureau of Labor Statistics. Pay varies by employer, experience and certifications.
How do I choose a HVAC technician school in O'Fallon?
Ask each school about accreditation, total cost after financial aid, hands-on lab hours, certification exam prep, class sizes and job placement. Request info from two or three schools so you can compare their answers side by side.
HVAC schools in nearby cities
- Ballwin (16 mi)
- St. Louis (28 mi)
- Hillsboro (39 mi)
- Edwardsville, IL (39 mi)
- Belleville, IL (44 mi)