HVAC technician pay in St. Louis, MO
HVAC technicians in the St. Louis, MO-IL metro area earn a typical $63,000 a year. The middle half earn $49,040 to $78,820, and the top 10% earn more than $100,180. About 2,980 people do this job there.
Source: BLS Occupational Employment and Wage Statistics, May 2025 (occupation: Heating, Air Conditioning, and Refrigeration Mechanics and Installers, SOC 49-9021).
Pay range
| Bottom 10% earn less than | $45,870 |
| 25th percentile | $49,040 |
| Median (typical) | $63,000 |
| 75th percentile | $78,820 |
| Top 10% earn more than | $100,180 |
Typical pay here ranks No. 21 of 50 large metros for HVAC technicians before taxes and prices.
After taxes and cost of living
At the typical $63,000, a single filer keeps about $50,100 a year after federal, Social Security, Medicare, and Missouri state and local (about $630) income tax. Prices in St. Louis are 5% below the US average, so that take-home buys what $52,700 would in a typical US city. That ranks St. Louis No. 14 of 50 large metros for HVAC technicians after cost of living.
Where HVAC technicians’ pay goes furthest
- Seattle, WA$80,100 typical · worth $58.7k
- Hartford, CT$76,180 typical · worth $58.2k
- Chicago, IL$77,960 typical · worth $57.9k
- San Jose, CA$82,050 typical · worth $57.2k
All 50 metros for HVAC technicians →
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Common questions
How much does a hvac technician make in St. Louis, MO?
The typical (median) hvac technician in the St. Louis, MO-IL metro area earns $63,000 a year. The middle half earn between $49,040 and $78,820, and the top 10% earn more than $100,180. Source: BLS Occupational Employment and Wage Statistics, May 2025.
What is a good salary for a hvac technician in St. Louis?
Anything above $63,000 pays more than half of HVAC technicians in St. Louis. $78,820 or more puts you in the top quarter, and $100,180 in the top 10%. Experience and employer move where you should be in that range.
How much does a hvac technician in St. Louis take home after taxes?
At the typical $63,000, a single filer keeps about $50,100 a year ($4,180 a month) after federal, Social Security, Medicare, Missouri state, and local income tax. With local prices 5% below the US average, that buys what $52,700 would in a typical US city.
Where do HVAC technicians get paid the most after cost of living?
Among the 50 largest US metros, typical hvac technician pay goes furthest after taxes and prices in Seattle, WA, Hartford, CT, Chicago, IL. St. Louis, MO ranks No. 14.
More: HVAC technician pay in every large metro · Pay for other jobs in St. Louis, MO
Local prices: BEA regional price parities, 2024. Updated November 2026.