UDC HVAC Inspector

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​ Now Live for Trades Credentials and Renewals!


All initial, reinstatement, and renewal applications for a Trades credential must now be made through LicensE, your online, self-guided licensing platform.

  • To apply for a license or renew your license, go to license.wi.gov.
  • For those renewing in LicensE for the first time or looking for more information about LicensE, including exams, refer to the “Trades LicensE Information" document.
  • Please review the LicensE Applicant User Guide for help. 
  • If you are having trouble with anything, please submit a support ticket at this link.  Please provide complete contact information and a detailed description of the issue you are experiencing.

​​​​​​​​​​Trades Renewal Message​​

Please go to https://appswlp.dsps.wi.gov/SB.CredentialRenewal/app/rstCredentialSearch for a special renewal message and to LicensE​ to renew your credentials.

​License Information

Per Wis. Admin. Code § SPS 305.63, no person may conduct the inspection of one- and two-family dwellings for the purpose of administering and enforcing Wis. Admin. Code §​ SPS 323 unless the person holds a certification issued by the Department as a certified UDC HVAC Inspector. A person who inspects one- and two-family dwellings as a certified UDC HVAC Inspector shall:

  • Maintain a record of the inspections made including the dates and the findings of the inspections;
  • Provide a copy of the inspection report to the property owner or his or her agent;
  • Make available to the Department upon request his or her inspection records.

Application Information


Form
Description
3157
UDC HVAC Inspector Certification Application Information
3198
​Trades LicensE Information
​2255
​Trades Convictions and Pending Charges (if applicable) 
​OPTIONAL PRE-APPLICATION CONVICTION REVIEW (See Form 3085 below.)
3085​
Application ​​​for Predetermination (Optional-Submit ONLY if you have been convicted of any felony, misdemeanor, or other violations of federal or state law in this state or any other and you want a review of your conviction record before applying for a credential.)​