HVAC Technician vs Security Guard

Side-by-side license comparison

Live DataLast updated: April 13, 2026·Source: Bureau of Labor Statistics & State Licensing Boards

Quick Verdict

Higher Earning

HVAC Technician

Easier to Obtain

Security Guard

Lower Fee

Security Guard

Detailed Comparison

Metric	HVAC Technician	Security Guard
Category	Trades	Public Safety
Median Salary	$57,790	$36,970
Avg Initial Fee	$208	$74
Difficulty	Medium	Low
Education	Certificate/Apprenticeship + EPA 608	Guard Training (8-40 hours)
Exam	EPA 608 + State (varies)	State Guard Card Exam
Time to License	2-4 years	1-2 weeks
Renewal Period	Every 3 yr	Every 2 yr
CE Hours / Cycle	16 hrs	8 hrs
States Requiring	37 of 53	35 of 53

Salary Comparison

HVAC Technician

Median Salary$57,790

Avg Salary$57,790

Avg License Fee$208

Security Guard

Median Salary$36,970

Avg Salary$36,970

Avg License Fee$74

HVAC Technician earns $20,820 more per year on average. Over a 10-year career span, that adds up to approximately $208,200 in additional earnings.

Explore Each Occupation

HVAC TechnicianView all 53 state requirements Security GuardView all 53 state requirements

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LicenseWize Editorial TeamData Specialists

The LicenseWize editorial team aggregates and verifies licenses data from Bureau of Labor Statistics & State Licensing Boards. Every statistic on this site is cross-referenced against the official source before publication, with quarterly re-verification cycles.

✓ Sourced from Bureau of Labor Statistics & State Licensing Boards✓ Quarterly review✓ No paid placements

Read our full methodology or contact us with corrections.

Frequently Asked Questions

Which pays more: HVAC Technician or Security Guard?

HVAC Technician has a higher median salary at $57,790 per year, compared to $36,970 for Security Guard — a difference of $20,820 annually.

Is it harder to get licensed as a HVAC Technician or a Security Guard?

HVAC Technician licensing is rated Medium difficulty, while Security Guard is rated Low. HVAC Technician requires Certificate/Apprenticeship + EPA 608 and typically takes 2-4 years, compared to Guard Training (8-40 hours) and 1-2 weeks for Security Guard.

Which license costs more: HVAC Technician or Security Guard?

HVAC Technician has a higher average initial fee of $208, while Security Guard averages $74 — a difference of $134.

Do all states require a license for HVAC Technician and Security Guard?

HVAC Technician requires licensing in 37 of 53 jurisdictions, while Security Guard requires it in 35 of 53 jurisdictions. Requirements vary significantly by state.

Which career is faster to enter: HVAC Technician or Security Guard?

HVAC Technician typically takes 2-4 years from start to licensure, while Security Guard takes 1-2 weeks. Consider both the time investment and earning potential when making your decision.

Detailed Comparison

Metric	HVAC Technician	Security Guard
Category	Trades	Public Safety
Median Salary	$57,790	$36,970
Avg Initial Fee	$208	$74
Difficulty	Medium	Low
Education	Certificate/Apprenticeship + EPA 608	Guard Training (8-40 hours)
Exam	EPA 608 + State (varies)	State Guard Card Exam
Time to License	2-4 years	1-2 weeks
Renewal Period	Every 3 yr	Every 2 yr
CE Hours / Cycle	16 hrs	8 hrs
States Requiring	37 of 53	35 of 53