HVAC Technician License Cost Rankings

All states ranked by total initial licensing cost for hvac technicians. Find the cheapest and most expensive states to get licensed.

HVAC technician licensing costs vary widely, with some states bundling HVAC under a general mechanical contractor license while others have dedicated HVAC-specific credentials. The initial investment shown below covers application processing, licensing, and examination — you will also need EPA Section 608 certification for refrigerant handling, which is a separate cost.

Cheapest State

Mississippi

$280 total

Most Expensive

Hawaii

$545 total

National Average

$361

33 states require license

State-by-State HVAC Technician License Costs

Rank	State	Application	License	Exam	Total Cost
1	Mississippi	$65	$135	$80	$280
2	Arkansas	$70	$140	$80	$290
3	West Virginia	$70	$140	$80	$290
4	Alabama	$70	$145	$80	$295
5	Oklahoma	$70	$145	$80	$295
6	Kentucky	$70	$145	$85	$300
7	Iowa	$70	$150	$85	$305
8	Louisiana	$75	$150	$85	$310
9	Tennessee	$75	$150	$85	$310
10	Idaho	$75	$155	$90	$320
11	New Mexico	$75	$155	$90	$320
12	Ohio	$75	$155	$90	$320
13	South Carolina	$75	$155	$90	$320
14	Georgia	$75	$160	$90	$325
15	Michigan	$75	$160	$90	$325
16	North Carolina	$80	$160	$90	$330
17	Texas	$80	$160	$90	$330
18	Arizona	$80	$165	$95	$340
19	Utah	$80	$165	$95	$340
20	Florida	$85	$175	$100	$360
21	Delaware	$90	$185	$105	$380
22	Nevada	$90	$185	$105	$380
23	Virginia	$90	$185	$105	$380
24	Rhode Island	$90	$190	$110	$390
25	Oregon	$95	$195	$110	$400
26	Maryland	$100	$200	$115	$415
27	Washington	$100	$200	$115	$415
28	Connecticut	$100	$210	$120	$430
29	Alaska	$105	$220	$125	$450
30	New Jersey	$105	$220	$125	$450
31	Massachusetts	$110	$230	$130	$470
32	California	$120	$245	$140	$505
33	Hawaii	$130	$265	$150	$545

What Affects HVAC Technician License Costs?

HVAC licensing complexity comes from the intersection of mechanical, electrical, and refrigerant work. Some states require separate licenses for residential and commercial HVAC work, each with its own fee schedule. States with extreme climates often have stricter requirements and higher fees, reflecting the critical nature of heating and cooling systems in those regions.

Key Takeaways

The cheapest state is Mississippi at $280, while the most expensive is Hawaii at $545.
The national average is $361 and the median cost is $330.
These costs are initial licensing fees only — budget separately for surety bonds, insurance, and continuing education.

Costs shown are estimated initial licensing costs only. Actual fees may vary. Renewal fees, insurance, and bond costs are not included. Data last verified January 2026.