Heating, Cooling and Sheet Metal Work Hearth Product Work, Fuel Gas Work Licenses

Application Information:

What license type do I need? To review the scope of work for available license types click on Heating, Piping and Cooling; Sheet Metal Work; Hearth Product Work; or Welding, Valves and Machinist Licenses and Scope of Work to determine what best covers the services you intend to provide.
Every individual applicant must take an exam(s) – Please note: Separate fees will be due to the exam vendor at time of exam registration.
Connecticut does not have reciprocal agreements with any other jurisdiction.
Only individuals can apply, company applications are not accepted.
The Department does not pre-approve or review applications before submission.
Application fee for contractor is $150.00 (Non-Refundable).
Application fee for journeyperson is $90.00 (Non-Refundable).
To apply online you must have a User ID and password.

Applications:

Contractor License Types: If you have held the respective journeyperson license for more than two years, apply here or Contractor Paper Application.
- Contractor License Types – If you are applying under:
- - equivalent experience and training; or
  - equivalent out of state license.

Journeyperson License Types: If you completed an apprenticeship with the Connecticut Department of Labor, apply here: or Journeyperson Paper Application.
- Journeyperson License Types – If you are applying under:
- - equivalent experience and training; or
  - equivalent out of state license