What is the average HVAC technician salary in Mississippi?

The median HVAC technician salary in Mississippi is $43,900 per year based on BLS OEWS 2024 data (SOC 49-9021). The middle 50% of technicians earn between $32,486 and $58,387 annually.

How does EPA 608 certification affect HVAC salary in Mississippi?

EPA 608 Universal certification adds approximately $3,500 per year to an HVAC technician's salary in Mississippi, bringing total annual earnings to around $47,400. NATE certification carries the largest premium — about $8,500/year — because fewer than 10% of techs hold it, pushing certified earnings to roughly $52,400.

What is the highest-paying HVAC specialization in Mississippi?

Controls and Building Management Systems (BMS) is the highest-paying HVAC specialization in Mississippi, with an estimated median of $57,948 per year — approximately 32% above the residential service baseline. Commercial HVAC and refrigeration roles also pay above average at +14% and +18% respectively.

How does Mississippi HVAC salary compare to the national average?

Mississippi HVAC technicians earn $43,900/year, which is $10,328 below the national median of $54,228 (-19%). Mississippi ranks #51 out of 51 states and territories.

Mississippi · HVAC Technician Salary

$43,900/year

Median annual salary for HVAC mechanics and installers in Mississippi, based on BLS OEWS 2024 data (SOC 49-9021). Salaries range from $32,486 at the 25th percentile to $58,387 at the 75th.

25th Percentile

$32,486

Median

$43,900

75th Percentile

$58,387

National Rank

#51 of 51

Salary by Experience Level in Mississippi

Level	Experience	Est. Annual	Est. Hourly
Apprentice / Helper 0–2 yrs Will train; EPA 608 not yet required	0–2 yrs	$30,730	$15/hr
Junior Tech 2–5 yrs EPA 608 Universal typically obtained	2–5 yrs	$38,632	$19/hr
Journeymanmedian 5–10 yrs Median — baseline for this state	5–10 yrs	$43,900	$21/hr
Senior Tech 10–15 yrs NATE certification often present	10–15 yrs	$50,485	$24/hr
Lead / Supervisor 15+ yrs Manages crew or service fleet	15+ yrs	$56,192	$27/hr

Estimates apply BLS-observed seniority wage progression ratios to the Mississippi median. Actual pay depends on employer, company size, and specialization.

Certification Pay Premium in Mississippi

EPA 608 Universal+$3,500/yr

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

With cert: ~$47,400/yr

NATE Certified+$8,500/yr

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

With cert: ~$52,400/yr

State Journeyman License+$4,200/yr

Required in ~30 states; often the ceiling without it

With cert: ~$48,100/yr

OSHA 30+$2,000/yr

Opens commercial and government service contracts

With cert: ~$45,900/yr

Premiums are additive and reflect national averages adjusted to the Mississippi wage level. Source: ACCA salary survey 2024.

Salary by Specialization in Mississippi

Specialization	Est. Median	vs. Residential
Residential Service Baseline — most common role in the state	$43,900	baseline
Commercial HVAC RTUs, chillers, AHUs — more system complexity	$50,046	+14%
Refrigeration Supermarket and cold-chain specialists command a consistent premium	$51,802	+18%
Controls / BMS Building automation is the highest-paying specialty by a wide margin	$57,948	+32%
New Construction Install Steady work but lower wages than service-call roles	$41,266	-6%

How Mississippi Compares

vs. National Median

National: $54,228/yr · Mississippi ranks #51 of 51 states

-19% (-$10,328)

West Virginia

Median: $44,600/yr

+$700

Arkansas

Median: $44,800/yr

+$900

Alabama

Median: $46,200/yr

+$2,300

Kentucky

Median: $47,900/yr

+$4,000

Highest-paying states vs Mississippi

Illinois$72,100+$28,200

Washington$70,200+$26,300

Washington D.C.$68,700+$24,800

Massachusetts$68,400+$24,500

New York$66,900+$23,000

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Need to know licensing requirements in Mississippi?

EPA 608, state contractor licenses, NATE certification, and more.

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Compare with other states:

West Virginia — $44,600 Arkansas — $44,800 Alabama — $46,200 Kentucky — $47,900

Data source: BLS OEWS 2024, SOC 49-9021 · Last updated 2026