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Plumber License in Connecticut

Your complete 2026 guide to obtaining and maintaining your Plumber license in CT. Covers fees, exams, documents, and renewal.

Application Fee

$300

Processing Time

4-6 Weeks

Exam Required

Journeyman Plumber Exam

Difficulty Level

Medium

Step-by-Step: How to Get Licensed

Follow these 5 steps to obtain your Plumber license in Connecticut.

Step 1·Complete Education

Finish an approved Plumber training program in Connecticut.

Step 2·Gather Documents

Collect all 5 required documents for your CT application.

Step 3·Pass the Exam

Score passing marks on the Journeyman Plumber Exam.

Step 4·Submit Application

File your application with the Connecticut licensing board and pay the $300 fee.

Step 5·Receive License

Processing takes 4-6 weeks in CT. Practice legally once approved.

How to Apply

To obtain your Plumber license in Connecticut, you must first complete the state-mandated pre-licensing education requirements. Connecticut requires all applicants to pass the Journeyman Plumber Exam before submitting their application to the state licensing board. The application process in CT is straightforward but requires careful attention to detail and documentation.

Requirements

Connecticut has specific requirements for Plumber licensure that applicants must fulfill. You must be at least 18 years old and hold a valid government-issued identification. Educational requirements include completing an accredited program relevant to install and repair plumbing systems in residential and commercial buildings. A clean background check is mandatory in CT, and you must demonstrate good moral character. The Journeyman Plumber Exam must be passed with a minimum score set by the Connecticut board.

Fees & Costs

The initial application fee for a Plumber license in Connecticut is approximately $300. This fee covers the processing of your application and initial license issuance. CT also charges an examination fee which is typically paid directly to the testing provider. Late application submissions in Connecticut may incur additional penalties of up to $75.

License Fee Calculator — Plumber in Connecticut

Base License Fee$300
Estimated Total$300

Renewal Process

Connecticut requires Plumber license holders to renew their credentials every 3 years. The renewal fee is $175 in CT. Continuing education requirements must be met before the renewal application is submitted. Connecticut offers both online and mail-in renewal options for licensed professionals.

License Expiry Calculator — Plumber in CT

Enter your license issue date to see when renewal is due. Connecticut requires renewal every 3 years.

Additional Information

The demand for licensed Plumber professionals in Connecticut continues to grow. CT offers a supportive regulatory environment that balances consumer protection with professional opportunity. The licensing board in Connecticut provides online tools and resources to help applicants navigate the process efficiently. Many Plumber professionals in CT report high job satisfaction and competitive compensation.

Document Checklist — Plumber

0 of 5 documents ready

Frequently Asked Questions

License Reciprocity: Can I Use My Connecticut Plumber License in Other States?

Reciprocity varies by state. Always verify with the destination state's licensing board before practicing.

Destination StateReciprocityNotes
Alaska (AK) FullAK accepts CT Plumber license via reciprocity agreement.
Alabama (AL) FullAL accepts CT Plumber license via reciprocity agreement.
Arizona (AZ) NoneAZ does not recognize CT Plumber license. Full re-application required.
Arkansas (AR) PartialAR requires additional exam or paperwork for CT license holders.
Colorado (CO) FullCO accepts CT Plumber license via reciprocity agreement.
Delaware (DE) NoneDE does not recognize CT Plumber license. Full re-application required.
California (CA) NoneCA does not recognize CT Plumber license. Full re-application required.
Florida (FL) FullFL accepts CT Plumber license via reciprocity agreement.

Where to File Locally in Connecticut

Visit a licensing department office near you for in-person assistance.

Hartford

450 Columbus Blvd, Hartford, CT 06103

(860) 713-6100

Mon-Fri 8:30 AM - 4:30 PM

New Haven

200 Orange St, New Haven, CT 06510

(203) 946-8200

Mon-Fri 8:30 AM - 4:30 PM

Bridgeport

999 Broad St, Bridgeport, CT 06604

(203) 576-7201

Mon-Fri 8:30 AM - 4:30 PM

Stamford

888 Washington Blvd, Stamford, CT 06901

(203) 977-4150

Mon-Fri 8:30 AM - 4:30 PM

Waterbury

235 Grand St, Waterbury, CT 06702

(203) 574-6712

Mon-Fri 8:30 AM - 4:30 PM

Official Connecticut Resources

Always verify requirements directly with the Connecticut state board. Regulations may change.

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Disclaimer

US License Guide is a private informational resource and is not affiliated with, endorsed by, or connected to any federal, state, or local government agency. The information provided on this website is for general guidance purposes only and should not be considered legal or professional advice. Licensing requirements, fees, and procedures may change without notice. Always verify current requirements directly with your state's official licensing board before making any decisions. Use of this site does not create any professional-client relationship.