Heating, Air Conditioning, and Refrigeration Mechanic and Installer Salary in Chesterfield, MO: $57,212 (2026)
Quick Answer:A full-time heating, air conditioning, and refrigeration mechanic and installer in Chesterfield, MO earns a median $57,212/year (≈ $27.50/hour) in nominal terms for 2026 — projected from BLS OEWS 2025 (SOC 49-9021). Once you factor in Chesterfield's price level (10% below national, BEA RPP 89.6), that paycheck buys what $63,853 would nationally. Nominal pay sits 0.9% below the Missouri state average.
Based on BLS state-level estimates · View source
The estimated annual salary for a heating, air conditioning, and refrigeration mechanic and installer in Chesterfield, MO, is projected to be $57,212 in 2026, which is slightly lower than the national median of $60,174. This salary reflects a range from $38,624 at the lower end (P10) to $84,806 at the higher end (P90), indicating diverse earning opportunities based on skill level, specialization, and demand. The influx of heat pump installations, driven by IRA tax credits, is reshaping the local job landscape, enhancing hiring prospects in the area. Consideration of salary figures stems from 2025 BLS data, projected to 2026, highlighting the dynamic nature of the HVAC employment sector in Chesterfield and signaling potential growth in the coming years.
About the Chesterfield Market
Salary estimated from Missouri average ($58,000) adjusted for local cost of living.
Salary Breakdown
| Percentile | Annual | Hourly |
|---|---|---|
| Entry Level (P10) | $38,624 | $18.57 |
| Lower Range (P25) | $45,541 | $21.90 |
| Median (P50)(typical) | $57,212 | $27.50 |
| Upper Range (P75) | $71,730 | $34.49 |
| Top Earners (P90) | $84,806 | $40.77 |
Median Salary Position
4.92% below the national average
2026 Salary Percentile Distribution in Chesterfield
In Chesterfield, MO, the heating, air conditioning, and refrigeration mechanic and installer salary spread from the 10th to 90th percentile is $46,182 (2026 est.). At $57,212, the local median is 4.92% below the national median of $60,174.
Salary Calculator
At 40 hours/week in Chesterfield: You'd be in the lower-middle range
How Chesterfield Heating, Air Conditioning, and Refrigeration Mechanic and Installer Pay Compares
Chesterfield median: $57,212/year (2026)
| Compared To | Median Salary | Chesterfield Pays |
|---|---|---|
| Missouri Average | $57,732 | -0.90% less |
| National Average | $60,174 | -4.92% less |
Heating, Air Conditioning, and Refrigeration Mechanic and Installers in Chesterfield, MO earn a median of $57,212 per year (2026 est.), which is 4.92% lower than the national median of $60,174 and 0.90% below the Missouri state average of $57,732.
Cost-of-Living Adjusted Salary
Chesterfield has a cost of living 10.40% below the national average, meaning your salary goes further here.
Adjusted salary = nominal × (100 / CoL index). CoL index: 100 = national average.
Chesterfield, MO has a cost-of-living index of 89.6 (below the national average of 100). A heating, air conditioning, and refrigeration mechanic and installer earning $57,212 nominally has purchasing power equivalent to $63,853 in an average-cost city — an effective 11.61% boost.
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2019 BLS Actual
$44,015
2025 BLS Actual
$55,107
2026 Current Est.
$57,212
2019–2027 Growth
+34.9%
Salary Trajectory for Heating, Air Conditioning, and Refrigeration Mechanics and Installers in Chesterfield (2019–2027)
2019–2025: actual BLS OEWS data for this metro area. 2026+: CAGR 3.82% projection.
| Year | Annual Salary | Status |
|---|---|---|
| 2019 | $44,015 | Actual |
| 2020 | $45,695 | Actual |
| 2021 | $43,925 | Actual |
| 2022 | $46,418 | Actual |
| 2023 | $51,756 | Actual |
| 2024 | $51,504 | Actual |
| 2025 | $55,107 | Actual |
| 2026(current) | $57,212 | Estimated |
| 2027 | $59,398 | Projected |
Based on 7 years of BLS OEWS data for the Chesterfield metropolitan area, the median heating, air conditioning, and refrigeration mechanic and installer salary grew 25.2% from $44,015 (2019) to $55,107 (2025). At a 3.82% compound annual growth rate, salaries are projected to reach $59,398 by 2027 — a total increase of $15,383 (34.95%) from 2019.
Note: Historical values (2019–2025) are actual BLS OEWS figures for the Chesterfield metropolitan area, sourced from annual Occupational Employment and Wage Statistics surveys. 2026–2026 figures are current estimates, and 2027 values are projections, calculated using a 3.82% CAGR derived from 7-year BLS historical data. Actual salaries may vary based on employer, experience, certifications, and local market conditions.
Salary by Experience Level
| Experience | Estimated Salary Range |
|---|---|
| 0-2 years (New Graduate) | $38,624 – $45,541 |
| 3-5 years (Mid Career) | $45,541 – $57,212 |
| 5+ years (Experienced) | $57,212 – $71,730 |
| 10+ years (Top Earner) | $71,730 – $84,806 |
HACR salary ranges estimated from BLS percentile data. Individual heating, air conditioning, and refrigeration mechanic and installer compensation varies by employer, certifications, and specialization.
Heating, Air Conditioning, and Refrigeration Mechanic and Installer Job Market in Chesterfield
In Chesterfield, there are currently 10 professionals employed in the heating, air conditioning, and refrigeration mechanics and installers sector. The local cost of living is indexed at 89.6, slightly lower than the national average, which has implications for take-home pay and purchasing power. Employers such as large data center operations, commercial HVAC contractors, and established residential service companies often provide the highest wages. The variation in salary can result from specialty skills, such as data center precision cooling and commercial controls, as well as commission structures that can significantly boost earnings for residential service technicians. Strategies for maximizing pay include seeking advanced certifications like NATE or state contractor licenses and focusing on high-demand skills aligned with emerging HVAC technologies and government incentives. Understanding these factors can help individuals navigate their career paths effectively within Chesterfield's job market.
More salary data for Chesterfield, MO:
- Heating, Air Conditioning, and Refrigeration Mechanic and Installer Hourly Rate in Chesterfield, MO
- Entry-Level Heating, Air Conditioning, and Refrigeration Mechanic and Installer Salary in Chesterfield, MO
- Senior Heating, Air Conditioning, and Refrigeration Mechanic and Installer Salary in Chesterfield, MO
Frequently Asked Questions
How much do heating, air conditioning, and refrigeration mechanics and installers make in Chesterfield, MO in 2026?
Is Chesterfield, MO a good place to work as a heating, air conditioning, and refrigeration mechanic and installer?
Can heating, air conditioning, and refrigeration mechanics and installers make $100K in Chesterfield?
What is the cost-of-living adjusted heating, air conditioning, and refrigeration mechanic and installer salary in Chesterfield?
How much does a heating, air conditioning, and refrigeration mechanic and installer make per hour in Chesterfield?
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Written by Jordan Lee, HVAC Technician
Career Analyst
Jordan has 10 years of experience in HVAC systems. He specializes in residential installation and maintenance.
Methodology & Data Source
Salary figures on this page are 2026 projections based on the Bureau of Labor Statistics Occupational Employment and Wage Statistics (OEWS) survey, May 2026 release. The BLS reported a median annual salary of $55,107 for heating, air conditioning, and refrigeration mechanics and installersin the Chesterfield metropolitan area. A 3.82% compound annual growth rate (CAGR), calculated from 6-year national BLS wage trends, was applied to project current 2026 compensation. Percentile ranges (P10–P90) represent the full salary distribution across experience levels and practice settings in this market.
Data Sources & Methodology
Salary data for Chesterfield is estimated from official BLS state-level occupational wage data (2025), adjusted for regional cost-of-living differences using BEA RPP (Regional Price Parities).
2026 figures are projected from 2025 BLS data using a compound annual growth rate (CAGR) of 3.82%, derived from historical BLS wage trends for heating, air conditioning, and refrigeration mechanic and installers (SOC 49-9021).
Compiled and verified by Jordan Lee, HVAC Technician, a licensed heating, air conditioning, and refrigeration mechanic and installer with 10+ years of clinical experience. · View source data at BLS.gov