Solar Installer License Cost Rankings
All states ranked by total initial licensing cost for solar installers. Find the cheapest and most expensive states to get licensed.
Solar installer licensing costs vary as this rapidly growing trade continues to evolve its regulatory framework. Some states have created solar-specific licenses, while others classify solar work under electrical contractor credentials. The fees below reflect the initial licensing investment in states that regulate solar installation.
Cheapest State
New Mexico
$410 total
Most Expensive
Hawaii
$700 total
National Average
$517
17 states require license
State-by-State Solar Installer License Costs
| Rank | State | Total Cost |
|---|---|---|
| 1 | New Mexico | $410 |
| 2 | North Carolina | $430 |
| 3 | Texas | $430 |
| 4 | Arizona | $440 |
| 5 | Utah | $440 |
| 6 | Florida | $465 |
| 7 | Nevada | $490 |
| 8 | Virginia | $490 |
| 9 | Colorado | $515 |
| 10 | Oregon | $515 |
| 11 | Maryland | $535 |
| 12 | Washington | $535 |
| 13 | Connecticut | $560 |
| 14 | New Jersey | $585 |
| 15 | Massachusetts | $605 |
| 16 | California | $650 |
| 17 | Hawaii | $700 |
What Affects Solar Installer License Costs?
Solar installation licensing is one of the fastest-changing areas in contractor regulation. States with aggressive renewable energy mandates (like California, New York, and Massachusetts) often have the most developed solar licensing frameworks. NABCEP certification, while not always required, is becoming an industry standard that can streamline licensing in multiple states.
Key Takeaways
- The cheapest state is New Mexico at $410, while the most expensive is Hawaii at $700.
- The national average is $517 and the median cost is $515.
- 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.