HVAC Technician License Requirements in Nevada
| Licensing Authority | Nevada State Contractors Board (NSCB) |
| License Type | C-21 - Refrigeration and Air Conditioning |
| Experience Required | 4 full years of journeyman-level HVAC/refrigeration experience within the last 15 years |
| Exam Required | Yes — Business and Law (CMS) + C-21 Refrigeration and Air Conditioning Trade Exam |
| Bond Required | Yes — $10,000 |
| Insurance | General liability: recommended. Workers comp: required with employees |
| Continuing Education | Not required |
| Processing Time | 8-12 weeks |
Fee Breakdown
| Application Fee | $300 |
| Exam Fee | $140 |
| Initial License Fee | $600 |
| Est. Initial Total | $1,040 |
Renewal: $600 every 2 years
Exam Requirements
Business and Law (CMS)
C-21 Refrigeration and Air Conditioning Trade Exam
Exam provider: PSI
Recommended exam prep
Formal prep pays for itself against a $100+ retake. Many states examine contractors on two separate papers — the trade exam and a business and law exam — so we list the course covering both first, with trade-specific depth after.
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Mometrix · SponsoredContractor License Online Study CourseFull online prep course covering the trade and business-and-law exams — video lessons, practice questions, and a study plan built for a first-try pass.See the course →
Mometrix · SponsoredContractor's Exam FlashcardsPortable flashcards for the high-frequency exam topics — a cheaper add-on for drilling terms and code references on the go.See the flashcards →Set up the business before you apply in Nevada
Most states license the company as well as the person, so the application usually asks for an LLC or corporation and a registered agent in Nevada. Northwest forms the entity and acts as your registered agent — a flat fee, no upsell funnel.
Some links below are affiliate links. If you buy through them we may earn a commission at no extra cost to you.
Form an LLC with Northwest→License Reciprocity
This state has reciprocity agreements with 3 states. View full reciprocity details — You may be able to skip the trade exam if you hold a valid license from one of these states.
Notes
- EPA 608 certification also required for refrigerant handling
You're licensed in Nevada as an HVAC technician — the next 30 days
Most of the steps below are required before your first paid job; the order is the order the state and its counties will ask for them.
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Form the business and get an EIN.
The Nevada State Contractors Board issues the C-21 - Refrigeration and Air Conditioning; the business that invoices Nevada customers is a separate decision. A sole proprietorship is the default, an LLC keeps business liability off your personal assets, and either needs an EIN before the first payroll. Settle it before the license number goes on an estimate.
Post the bond.
Nevada requires a $10,000 surety bond. Bond amount determined by NSCB based on license type and monetary limit. How contractor bonds work→
Carry general liability insurance.
Nevada does not set a general liability minimum for this trade, but most permits and commercial customers ask for proof of GL cover. Workers' compensation is required once you hire employees. Contractor insurance requirements→
Set up quoting, scheduling and invoicing before the first call.
Your first customers will ask for a written estimate and expect to pay by card on site. Most one-truck HVAC technician businesses run that on field-service software; Housecall Pro is the one we link because it is built for this size of company and this link carries 20% off your first 12 months. Start a free trial of Housecall Pro→
Keep the license.
Renewal is every 2 years at $600.
Other licenses in Nevada
- General Contractor license in Nevada
Statewide license required · $1,040 in initial government fees · NSCB
- Electrician license in Nevada
Statewide license required · $1,040 in initial government fees · NSCB
- Plumber license in Nevada
Statewide license required · $1,040 in initial government fees · NSCB
- Roofing Contractor license in Nevada
Statewide license required · $1,040 in initial government fees · NSCB
Frequently Asked Questions
Do I need an hvac technician license in Nevada?
Yes, Nevada requires a statewide hvac technician license through the Nevada State Contractors Board.
How much does an hvac technician license cost in Nevada?
The estimated initial cost is $1,040, including application, exam, and license fees. A $10,000 surety bond is also required.
What experience do I need for an hvac technician license in Nevada?
4 full years of journeyman-level HVAC/refrigeration experience within the last 15 years
What exams are required for an hvac technician license in Nevada?
You must pass the Business and Law (CMS) and C-21 Refrigeration and Air Conditioning Trade Exam exams. A passing score of 70% is required. Exams are administered by PSI.
Do I need a bond for an hvac technician license in Nevada?
Yes, a $10,000 surety bond is required. Bond amount determined by NSCB based on license type and monetary limit
Does Nevada have hvac technician license reciprocity?
Yes, Nevada has reciprocity agreements with 3 states that may apply to hvac technicians. Licensed contractors from these states may be eligible to skip certain exams or have an expedited application process.
How long does it take to get an hvac technician license in Nevada?
Processing time is typically 8-12 weeks after submitting a complete application.
Is continuing education required for hvac technicians in Nevada?
No, Nevada does not currently require continuing education for hvac technician license renewal.
Next steps
You know the requirements for hvac technicians in Nevada— here's how to actually pass and apply.
Data last verified: 2026-04-02 | Source: NSCB