Delaware · HVAC Technician Salary
Median annual salary for HVAC mechanics and installers in Delaware, based on BLS OEWS 2024 data (SOC 49-9021). Salaries range from $40,996 at the 25th percentile to $73,682 at the 75th.
25th Percentile
$40,996
Median
$55,400
75th Percentile
$73,682
National Rank
#24 of 51
| Level | Est. Annual |
|---|---|
Apprentice / Helper 0–2 yrs | $38,780 |
Junior Tech 2–5 yrs | $48,752 |
Journeymanmedian 5–10 yrs | $55,400 |
Senior Tech 10–15 yrs | $63,710 |
Lead / Supervisor 15+ yrs | $70,912 |
Estimates apply BLS-observed seniority wage progression ratios to the Delaware median. Actual pay depends on employer, company size, and specialization.
Required for any refrigerant work; universal vs. type-specific adds ~$1K
With cert: ~$58,900/yr
Fewer than 10% of techs hold NATE — scarcity drives the premium
With cert: ~$63,900/yr
Required in ~30 states; often the ceiling without it
With cert: ~$59,600/yr
Opens commercial and government service contracts
With cert: ~$57,400/yr
Premiums are additive and reflect national averages adjusted to the Delaware wage level. Source: ACCA salary survey 2024.
| Specialization | Est. Median |
|---|---|
Residential Service Baseline — most common role in the state | $55,400 |
Commercial HVAC RTUs, chillers, AHUs — more system complexity | $63,156 |
Refrigeration Supermarket and cold-chain specialists command a consistent premium | $65,372 |
Controls / BMS Building automation is the highest-paying specialty by a wide margin | $73,128 |
New Construction Install Steady work but lower wages than service-call roles | $52,076 |
vs. National Median
National: $54,228/yr · Delaware ranks #24 of 51 states
Median: $55,800/yr
Median: $55,900/yr
Median: $56,100/yr
Median: $56,100/yr
Highest-paying states vs Delaware
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Need to know licensing requirements in Delaware?
EPA 608, state contractor licenses, NATE certification, and more.
Compare with other states:
Data source: BLS OEWS 2024, SOC 49-9021 · Last updated 2026