How does Frederick HVAC pay compare to the Maryland average?

Frederick HVAC technicians earn $59,534/year, which is $1,734 above the Maryland state median of $57,800 (+3%).

What certifications increase HVAC pay in Frederick?

The highest-value certifications for HVAC technicians in Frederick are: NATE Certified (+$8,500/yr, raising pay to ~$68,034), State Journeyman License (+$4,200/yr), EPA 608 Universal (+$3,500/yr), and OSHA 30 (+$2,000/yr for commercial contract access).

Frederick, Maryland · HVAC Technician Salary

$59,534/year

Q: What is the average HVAC salary in Frederick, Maryland?

The median HVAC technician salary in Frederick, Maryland is $59,534 per year, estimated from BLS OEWS 2024 metro-area data (SOC 49-9021). The middle 50% of technicians in the area earn between $44,055 and $79,180 annually.

Median annual salary for HVAC mechanics and installers in Frederick, Maryland, estimated from BLS OEWS 2024 metro-area data (SOC 49-9021). Salaries range from $44,055 at the 25th percentile to $79,180 at the 75th.

25th Percentile

$44,055

Median

$59,534

75th Percentile

$79,180

vs. State Median

+3%

Salary by Experience Level in Frederick

Level	Experience	Est. Annual	Est. Hourly
Apprentice / Helper 0–2 yrs Will train; EPA 608 not yet required	0–2 yrs	$41,674	$20/hr
Junior Tech 2–5 yrs EPA 608 Universal typically obtained	2–5 yrs	$52,390	$25/hr
Journeymanmedian 5–10 yrs Median — baseline for this city	5–10 yrs

Level

Est. Annual

Apprentice / Helper

0–2 yrs

Will train; EPA 608 not yet required

$41,674

Junior Tech

2–5 yrs

EPA 608 Universal typically obtained

$52,390

Journeymanmedian

5–10 yrs

Median — baseline for this city

Live Job Market in Frederick

No active HVAC listings in Frederick right now.

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Certification Pay Premium in Frederick

EPA 608 Universal+$3,500/yr

Required for any refrigerant work; universal vs. type-specific adds ~$1K

With cert: ~$63,034/yr

NATE Certified+$8,500/yr

Fewer than 10% of techs hold NATE — scarcity drives the premium

With cert: ~$68,034/yr

State Journeyman License+$4,200/yr

Required in ~30 states; often the ceiling without it

With cert: ~$63,734/yr

OSHA 30+$2,000/yr

Opens commercial and government service contracts

Salary by Specialization in Frederick

Specialization	Est. Median	vs. Residential
Residential Service Baseline — most common role in the area	$59,534	baseline
Commercial HVAC RTUs, chillers, AHUs — more system complexity	$67,869	+14%
Refrigeration Supermarket and cold-chain specialists command a consistent premium	$70,250	+18%
Controls / BMS Building automation is the highest-paying specialty by a wide margin	$78,585

How Frederick Compares

vs. Maryland Median

State median: $57,800/yr

+3% (+$1,734)

vs. National Median

National: $54,228/yr

+10% (+$5,306)

Bethesda

Est. median: $68,204/yr

+$8,670

Baltimore

Est. median: $62,424/yr

+$2,890

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Data Sources

City salary estimate derived from U.S. Bureau of Labor Statistics OEWS May 2024 metro-area data (SOC 49-9021) with metro-area wage adjustment factors. Certification premiums from ACCA contractor salary survey 2024. Live listing data from HVACJobs.IO employer-posted positions with verified salary ranges.

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Browse HVAC Jobs in Frederick, Maryland Maryland salary overview

Other cities in Maryland:

Bethesda — $68,204 Baltimore — $62,424 Columbia — $61,268 ← Maryland overview

Data source: BLS OEWS 2024, SOC 49-9021 · Metro-area adjustment applied · Last updated 2026