Heating, Piping & Cooling Operating Engineer Journeyperson License in Connecticut
Quick Answer
Connecticut licenses plumbing through the 'Plumbing & Piping' contractor and journeyperson categories. Individual plumber licensing is combined with heating and piping trades. Contact the Department of Consumer Protection for requirements.
- Exam
- State plumbing exam
- Timeline
- 4-5 years apprenticeship + licensing
Requirements
Heating, Piping & Cooling Operating Engineer Journeyperson license in Connecticut
Heating, Piping & Cooling Operating Engineer Journeyperson Salary in Connecticut
Entry Level
$44,570
Median
$73,080
Experienced
$98,720
Source: Bureau of Labor Statistics. Salary data is for informational purposes only.
How to Get Licensed
Step-by-step roadmap to becoming a licensed Heating, Piping & Cooling Operating Engineer Journeyperson in Connecticut.
- 1
Complete Education Requirements
No educational requirements
- 2
Submit Your Application
File your application with the licensing agency.
- 3
Receive Your License
Processing typically takes 4-5 years apprenticeship + licensing.
Heating, Piping & Cooling Operating Engineer Journeyperson Licensing in Connecticut: What to Know
Connecticut's COS data lists 'Plumbing & Piping Limited Contractor' rather than individual plumber licenses. The state licenses plumbing contractors through the Department of Consumer Protection. Individual plumber journeyman licensing exists under the Heating, Piping & Cooling category. Connecticut's licensing structure combines plumbing with heating and piping trades. The state's aging housing stock (many pre-WWII homes) creates consistent demand for plumbing repair and renovation services. Hartford and New Haven are primary markets.
Frequently Asked Questions
- How long does it take to get a Heating, Piping & Cooling Operating Engineer Journeyperson license in Connecticut?
- The process typically takes 4-5 years apprenticeship + licensing, depending on education completion and exam scheduling.
- What exam do I need for a Heating, Piping & Cooling Operating Engineer Journeyperson license in Connecticut?
- You need to pass the State plumbing exam. N/A
Considering another state?
Compare Heating, Piping & Cooling Operating Engineer Journeyperson requirements across states.
View all states →Data from CareerOneStop (DOLETA/DEED). Last updated: February 14, 2026.