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Verification

How to Check a Nevada HVAC Contractor License

Five minutes on the Contractors Board's own site. Do it before the visit, not after the deposit.

Reviewed November 5, 2026. Sources are listed at the end of the page.

Short answer

Search the Nevada State Contractors Board's License Search by license number, company name, or the principal's name, then confirm the license is active and carries classification C-21 (Refrigeration and air-conditioning). For a full system or condenser replacement the license should be C-21 or C-21b; a C-21d maintenance-only license cannot replace a complete condenser or air handler. Nevada requires the license number in all contractor advertising (NRS 624.720), so a quote or ad without one is itself a warning.

  1. Get the license number from the contractor

    Ask for it before the visit. Nevada law requires licensed contractors to show the company name and license number in advertising (NRS 624.720), so it should already be on the truck, the website and the quote.

  2. Open the NSCB License Search

    Go to the Nevada State Contractors Board License Search page. In the "Search by" menu choose License Number if you have it; otherwise Company Name or Principal / Qualified Individual. At least two characters are required, and you can wildcard a partial name with asterisks, for example *Breeze*.

    Open the NSCB License Search

  3. Match the exact business name

    Compare the licensed business name on the result to the name on the quote and the name you will write on the check. Pay the exact licensed name. Homeowners who paid a nickname or subsidiary have been denied Recovery Fund claims on that technicality.

  4. Read the classification

    Look for C-21 (Refrigeration and air-conditioning). C-21b covers installing, repairing and servicing equipment. C-21d (Maintenance) covers replacing parts of an existing system but not a complete condenser assembly, an air handler, or anything that alters the system design. For a replacement, you want C-21 or C-21b.

  5. Check status and the disciplinary search

    Confirm the license is active, then run the same name through the Board's separate Public Disciplinary Actions Search.

  6. Check the deposit against the $1,000 / 10% cap

    The written contract should ask for no more than $1,000 or 10% of the price, whichever is less, as a down payment (NRS 624.970).

Three red flags, in order of how often they come up

Want a contractor who already clears all three?

Request a match with an independent, NSCB-licensed Reno HVAC contractor, then run the number yourself anyway. For the license status of eight Reno-area firms as of our last check, see HVAC companies in Reno.

FAQ

License questions

What license class does a Reno AC repair company need?

NSCB classification C-21. Subclass C-21b (Air-conditioning) covers installation, repair, service and maintenance of equipment that uses evaporation, refrigeration, boilers or combustion to control air temperature, including related ductwork and thermostats (NAC 624.380). A holder of the full C-21 license may do any of the subclasses' work.

Can a "maintenance" licensee replace my condenser?

No. Subclass C-21d (Maintenance) authorises repair and replacement of parts of existing systems but expressly not the replacement of complete condenser assemblies on remote systems, air handlers, or any work that may alter the design of an existing system (NAC 624.380).

What is the Nevada Residential Recovery Fund?

A state fund that can reimburse a homeowner up to $40,000 per claim for losses caused by a licensed residential contractor. Claims have been denied where the homeowner paid a different name than the exact licensed entity, which is why step 3 matters.

Can Reno Heat & Air check a license for me?

The steps above take about five minutes on the Board's own site, and the result there is the only one that counts. Every contractor matched through this site holds an NSCB C-21 license, but you should still run the number yourself before paying anything.

Want a licensed contractor who pulls the permit for you?

Describe the job once. An independent, NSCB-licensed Reno contractor follows up. No obligation.

Get matched

Sources

  1. NV-001 Nevada State Contractors Board · read as agency page on 2026-07-24
  2. NV-001b NSCB License Search (app.nvcontractorsboard.com) · read as agency page on 2026-11-05
  3. NV-002 NRS 624.720 · read as statute text on 2026-07-24
  4. NV-012 NAC 624.380 · read as statute text on 2026-11-05
  5. NV-006 NSCB consumer alert (PDF) · read as raw document on 2026-08-02
  6. NV-003 NRS 624.970 · read as statute text on 2026-08-03
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