What are the main factors that influence an HVAC Mechanic III's salary?

The primary factors are: 1) Experience Level, 2) Geographic Location, 3) Education/Skills, 4) Company Size & Industry

How does experience change An HVAC Mechanic 's salary?

An HVAC Mechanic 's salary grows with experience: an HVAC Mechanic I (0-1 years)earns $52,627, an HVAC Mechanic II (1-3 years)earns $61,710, an HVAC Mechanic III (3-5 years)earns $68,399, an HVAC Supervisor (5+ years)earns $80,399,

What are the highest paying states for an HVAC Mechanic III?

HVAC Mechanic III salary varies significantly by state. The top 3 highest paying states for HVAC Mechanic III roles are District of Columbia $74,781, California $74,498, Massachusetts $73,505. These tech hubs typically pay 10-15% above the national average.

How much do different types of HVAC Mechanic roles make?

Salaries for HVAC Mechanic level roles vary by specialization: Refrigeration Systems Mechanic III: $74,460; Refrigeration Mechanic III: $74,454; Senior HVAC Mechanic: $67,590; Mechanic Technician III: $65,823; Facilities Mechanic Technician III: $65,807.

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HVAC Mechanic III Salary in Delaware

How much does an HVAC Mechanic III make in Delaware?

As of March 01, 2026, the average salary for an HVAC Mechanic III in Delaware is $68,399 per year, which breaks down to an hourly rate of $33.

However, an HVAC Mechanic III's salary can vary significantly. Here’s a look at the typical salary range:

Top Earners (90th percentile): $80,359
Majority Range (25th-75th percentile): $62,605 to $74,659
Entry-Level (10th percentile): $57,330

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HVAC Mechanic III Salaries by Percentile

	Annual Salary	Monthly Pay	Weekly Pay	Hourly Wage
75th Percentile	$74,659	$6,222	$1,436	$36
Average	$68,399	$5,700	$1,315	$33
25th Percentile	$62,605	$5,217	$1,204	$30

You may get higher pay by adjusting the following factors:

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Key Factors That Influence HVAC Mechanic III Salaries

An HVAC Mechanic III's salary isn't a fixed number. It's shaped by several important factors. Below, we'll explore how your years of experience, geographic location and company size can directly affect your earning potential.

How Experience Level Affects HVAC Mechanic Salaries?

Experience is a primary driver of an HVAC Mechanic III's salary. As you build your skills and take on more complex tasks, your compensation generally increases. Here's how the average salary grows at different career stages:

HVAC Mechanic I (0-1 years): $52,627
HVAC Mechanic II (1-3 years): $61,710
HVAC Mechanic III (3-5 years): $68,399
HVAC Supervisor (5+ years): $80,399

Job Role	Years of Experience	Average Salary
HVAC Mechanic I	0-1 years	$52,627
HVAC Mechanic II	1-3 years	$61,710
HVAC Mechanic III	3-5 years	$68,399
HVAC Supervisor	5+ years	$80,399

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What Am I Worth?

How Do HVAC Mechanic III Salaries Vary from State to State?

Your salary can change significantly depending on where you work. States with a higher cost of living and strong industrial sectors often pay more to attract HVAC Mechanic IIIs. For example, consider the average annual salaries in these key locations:

District of Columbia: $74,781.
California: $74,498.
Massachusetts: $73,505.

District of Columbia $74,781 California $74,498 Massachusetts $73,505 Washington $73,235 New Jersey $73,208 Alaska $73,113 Connecticut $72,181 New York $71,803

Hawaii $70,594 Rhode Island $70,027 Maryland $69,642 Minnesota $69,115 Colorado $68,912 Illinois $68,845 Oregon $68,588 Delaware $68,399

New Hampshire $68,280 Virginia $68,014 Pennsylvania $67,237 Nevada $66,845 North Dakota $66,717 Michigan $66,514 Wisconsin $66,440 Vermont $66,291

Texas $65,879 Maine $65,852 Arizona $65,812 Ohio $65,765 Georgia $65,143 Indiana $64,833 Wyoming $64,772 Utah $64,677

Iowa $64,637 Kansas $64,313 Louisiana $64,218 North Carolina $64,184 Missouri $64,171 Florida $63,907 Montana $63,765 Nebraska $63,630

Kentucky $63,556 South Carolina $63,286 Tennessee $63,117 Idaho $63,050 New Mexico $62,556 Oklahoma $62,448 Alabama $62,050 South Dakota $61,381

Arkansas $61,017 West Virginia $60,821 Mississippi $60,233

Top Paying Cities for HVAC Mechanic IIIs

Salaries can also vary between different cities. Major metropolitan areas or cities with a high demand for technicians often offer more competitive pay. Here are a few examples of average annual salaries in different U.S. cities:

Lincoln: $70,790
Little Creek: $70,135
Magnolia: $70,425

Lincoln, DE $70,790 Little Creek, DE $70,135 Magnolia, DE $70,425 Milford, DE $70,790 Marydel, DE $69,871 Millsboro, DE $70,790 Millville, DE $71,263 Milton, DE $70,790

Nassau, DE $70,790 Ocean View, DE $71,263 Rehoboth Beach, DE $71,263 Seaford, DE $70,047 Selbyville, DE $71,263 Smyrna, DE $69,790 Viola, DE $70,425 Woodside, DE $70,222

Bear, DE $69,277 Newark, DE $69,304 Claymont, DE $69,358 Delaware City, DE $69,304 Hockessin, DE $69,358 Kirkwood, DE $69,304 Middletown, DE $69,648 Montchanin, DE $69,358

New Castle, DE $69,358 Odessa, DE $69,743 Port Penn, DE $69,115 Rockland, DE $69,358 Saint Georges, DE $69,304 Townsend, DE $69,642 Winterthur, DE $69,358 Lewes, DE $70,790

Wilmington, DE $69,358 Dover, DE $70,101 Dover Afb, DE $70,263 Bethany Beach, DE $71,263 Bethel, DE $70,047 Bridgeville, DE $70,790 Camden Wyoming, DE $70,175 Cheswold, DE $69,939

Clayton, DE $69,763 Dagsboro, DE $71,263 Delmar, DE $70,047 Ellendale, DE $70,790 Felton, DE $70,790 Fenwick Island, DE $71,263 Frankford, DE $71,263 Frederica, DE $70,790

Georgetown, DE $70,790 Greenwood, DE $70,790 Harbeson, DE $70,790 Harrington, DE $70,790 Hartly, DE $69,729 Houston, DE $70,790 Kenton, DE $69,763 Laurel, DE $70,047

Yorklyn, DE $69,358

HVAC Mechanic III Salary: Hourly Rate, Weekly Pay, and Monthly Pay

Understanding how an HVAC Mechanic III's annual salary breaks down can help with budgeting. Below, you can see the average hourly rate, weekly pay, and monthly pay for this role. Use the buttons to switch between different pay periods.

Last Updated on March 01, 2026

$62,605

Average $68,399/year

$74,659

$5,217

Average $5,700/month

$6,222

$1,204

Average $1,315/week

$1,436

$30

Average $33/hour

$36

	Annual Salary	Monthly Pay	Weekly Pay	Hourly Wage
75th Percentile	$74,659	$6,222	$1,436	$36
Average	$68,399	$5,700	$1,315	$33
25th Percentile	$62,605	$5,217	$1,204	$30

HVAC Mechanic III Salary Growth & Career Path

HVAC Mechanic III

HVAC Supervisor

For an HVAC Mechanic III, the most direct path to higher earnings is advancing to the HVAC Supervisor role. This promotion typically comes with a significant pay increase, bringing the average annual salary to $80,399 - a projected growth of 18% over your current level.

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