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Refigeration/Air Conditioning
Online Licensing Services — DC License Renewal

Log In

If you hold an individual or company license, you may log in to renew your license. If you have already submitted a renewal form, logging in will display the information on file. Renewing your license over the Internet requires fee payment by credit card. We accept Visa, Master Card, American Express, and Discover.


If you hold a Contractor or Designated Master License, you are required to submit a current original bond. If you hold a Contractor and Designated Master License, you must submit two current original bonds, one - for a Contractor License, the other - for a Designated Master License. Expiration Date on bonds must coincide with the license expiration date.

Your license will not be renewed until these documents are received.

Ready to Log In?

  1. Enter your Last Name (Individuals) -OR- Federal Identification Number (FEIN) as it appears on your license.
  2. Select your license prefix, and enter your license number.
  3. Enter your Personal Identification Number (PIN), as printed on your notice.
  4. Click Submit to continue.
Fields with * are required.
Enter your Last Name OR FEIN.
Last Name (Individual):*
FEIN (Only if you are a Company):*

License Prefix:*
License Number:*
Personal ID Number (PIN):*