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BUILT FOR CURRENT CODES Built on each state's current adopted codes & exam references · Every question fact-checked weekly · Last review August 24, 2026
Contractor License Exam Prep — 44 States, 243 Classifications

Connecticut Electrician & Plumber License Exam Prep

Browse Connecticut Contractor Classifications

Exam prep for the Connecticut Department of Consumer Protection (Examining Boards).

Connecticut E-1 Unlimited Electrical Contractor Exam Prep

Study guide + 4 full-length practice exams with a detailed answer explanation for every question.

Choose your access term:

Choose Plan & Enroll

Connecticut E-2 Journeyperson Electrician Exam Prep

Study guide + 4 full-length practice exams with a detailed answer explanation for every question.

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Choose Plan & Enroll

Connecticut P-1 Unlimited Plumbing Contractor Exam Prep

Study guide + 4 full-length practice exams with a detailed answer explanation for every question.

Choose your access term:

Choose Plan & Enroll

Connecticut P-2 Journeyperson Plumber Exam Prep

Study guide + 4 full-length practice exams with a detailed answer explanation for every question.

Choose your access term:

Choose Plan & Enroll

Getting your Connecticut contractor license? Contractor Pathway offers an original, exam-focused study guide and four full-length practice exams for every Connecticut classification that requires a state board exam — currently 4 courses across Electrical and Plumbing. Choose your classification below and study with 30-, 60-, or 90-day access at $99, $129, and $169.

Who licenses contractors in Connecticut

These are the Connecticut classifications we build exam prep for, each licensed by its responsible board:

Trade areaLicensing authorityExam basis
ElectricalConnecticut Dept. of Consumer ProtectionNational Electrical Code (NEC)
PlumbingConnecticut Dept. of Consumer ProtectionAdopted plumbing & fuel-gas codes

Always confirm the current code edition, experience requirements, fees, and passing score with the board and testing vendor before you schedule. Contractor Pathway is an independent exam-prep provider and is not affiliated with any Connecticut board or testing vendor.

How to get licensed in Connecticut

  1. Meet the experience requirement. Each classification requires documented on-the-job hours (and, for senior licenses, time as a licensed journeyman). A registered apprenticeship is a common path.
  2. Apply to the board for your trade, submit fees and proof of experience, and get approved to test.
  3. Pass the exam. Connecticut trade exams are typically open book against the adopted code, with a passing score commonly around 70%. Speed at finding and applying the right code section is what separates passers from re-testers.
  4. Hold and renew the license on its cycle, including any continuing-education and code-update hours.

Choose your Connecticut classification

Each course includes a comprehensive 5,000-plus-word study guide — worked calculations, code-section breakdowns, common exam traps, a glossary, and a 30/60/90-day study plan — plus four full-length practice exams matched to the topic weightings of the Connecticut test.

Connecticut contractor licensing — FAQ

Does Connecticut license general contractors?

Not as a single statewide license. Connecticut uses trade-specific licensing through the Department of Consumer Protection (DCP) for electrical, plumbing, HVAC, and fire protection, plus a registration system for home improvement contractors working on residential property.

What exams does Connecticut require?

For the licensed trades, a trade exam plus a Law and Business exam (about 50 questions on Connecticut laws, contracts, and lien rights), both administered by PSI. The passing score is 70%.

Who regulates the trades in Connecticut?

The DCP regulates electrical, plumbing, HVAC, and fire-protection licensing statewide. Determine which license your primary work requires before applying.

Which Connecticut licenses do you build courses for?

The DCP trade licenses that require an exam – electrical, plumbing, and HVAC. Home-improvement contractors register rather than test, so confirm your path with the DCP.

How long should I study for the Connecticut exam?

Most candidates do well on a 30-, 60-, or 90-day plan depending on experience, which is why we offer access at all three terms ($99 / $129 / $169). Each guide includes a day-by-day study plan.


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