In Connecticut, HVAC contractor licenses are issued by the Connecticut Department of Consumer Protection (DCP), under the Heating, Piping, Cooling, and Sheet Metal Examining Board. There are various classifications, generally divided into "Contractor" and "Journeyperson" levels, and then further by scope of work (Unlimited vs. Limited).
S-1 Unlimited Heating, Piping, and Cooling Contractor: Allows all heating, piping, and cooling work. This is the broadest license.
S-3 Limited Heating, Cooling, and Piping Contractor: Covers work related to piping for heating systems, boilers, condenser water systems, and steam piping in air conditioning systems, but generally excludes sheet metal work, air conditioning, and refrigeration systems.
D-1 Limited Warm Air, Air Conditioning, and Refrigeration Contractor: Covers warm air, air conditioning, and refrigeration systems, including necessary piping for heating or cooling media and associated pumping equipment. (Does not include oil burner installation/servicing).
Many other limited contractor and journeyperson licenses exist for specific areas of HVAC (e.g., S-5 for heating, hot water, and steam; D-3 for cooling only; G-1 for gas piping, etc.).
Age: You must be at least 18 years old.
Experience:
Contractor License: Requires two years of documented work experience as a properly licensed Journeyperson in the specific license category you are applying for.
Journeyperson License: Requires completion of a registered apprenticeship program (typically 4 years / 8,000 hours of on-the-job training and 720 hours of related instruction) or equivalent experience and training. The exact hours vary by license type.
Examination: You must pass the relevant examinations administered by PSI Exams. This typically includes:
Trade Exam: Specific to the contractor license type (e.g., S-1, S-3, D-1).
Connecticut Business and Law Exam: Required for all contractor licenses.
A passing score of 70% is generally required for all exams.
EPA Section 608 Certification: Required for handling refrigerants. Know more.
Insurance: While not explicitly listed as a direct prerequisite on all application forms, general liability insurance is essential for operating a contracting business and is often required for local permits. Minimum coverage of $500,000 per occurrence and $1,000,000 in aggregate is common for contractors.
Business Registration: If operating your own business, you will need to register with the Connecticut Secretary of State and potentially as a Home Improvement Contractor if working on residential properties.
Criminal Background Check: The application typically includes questions about criminal history.
Gain Journeyperson Experience/License:
Complete a state-registered HVAC apprenticeship program (e.g., S-2 Journeyperson for Unlimited HVAC).
Or, if you have equivalent experience, prove the required on-the-job training hours and classroom hours.
Apply for your Journeyperson license through the Connecticut DCP's eLicense portal or by paper application, and pass the required Journeyperson exam.
Accumulate Contractor-Level Experience: Work for at least two years as a licensed Journeyperson under a licensed contractor in the specific area you wish to become a contractor.
Obtain EPA Section 608 Certification: Pass the required EPA exam.
Apply for Contractor License:
Complete the "Contractor License Application" form from the Connecticut DCP.
Submit the application with the non-refundable application fee (currently $150 for contractors) and all required documentation (proof of Journeyperson license and experience, etc.) to the Department of Consumer Protection.
Receive Approval to Test: The DCP will review your application. If approved, you will receive notification of your eligibility to schedule the required contractor-level examination(s).
Schedule and Pass Examinations: Schedule and pass both the relevant Trade Exam (e.g., S-1, S-3, D-1) and the Connecticut Business and Law Exam through PSI Exams.
Complete Licensing Requirements: After passing the exams, ensure all other requirements are met (e.g., insurance).
Pay Initial License Fee: Pay the initial license fee (currently $150 for contractors).
Receive Your License: The Connecticut Department of Consumer Protection will issue your HVAC Contractor License.
Apprentice Permit: Individuals starting out in HVAC must register as an apprentice with the Connecticut DCP and the Connecticut Office of Apprenticeship Training. Apprentices can only work under the supervision of a licensed contractor or journeyperson.
License Renewal: All HVAC licenses in Connecticut expire annually on August 31st. The renewal fee for a Contractor is $150.
Continuing Education: There are no specific continuing education requirements explicitly listed for renewal for these licenses, but staying updated on codes and regulations is crucial.
Reciprocity: Connecticut does not have reciprocity agreements with other states for HVAC licenses.
Home Improvement Contractor Registration: If your HVAC work involves residential properties, you may also need to register as a Home Improvement Contractor with the Connecticut Department of Consumer Protection. This is a separate registration for businesses that perform home improvements.
Local Requirements: Always check with local city and town governments for any additional permits or business registrations required to operate within their jurisdiction.
This information has been referenced from the following sites 1, 2
In Connecticut, HVAC contractor licenses are issued by the Connecticut Department of Consumer Protection (DCP), under the Heating, Piping, Cooling, and Sheet Metal Examining Board. There are various classifications, generally divided into "Contractor" and "Journeyperson" levels, and then further by scope of work (Unlimited vs. Limited).
In Connecticut, HVAC contractor licenses are issued by the Connecticut Department of Consumer Protection (DCP), under the Heating, Piping, Cooling, and Sheet Metal Examining Board. There are various classifications, generally divided into "Contractor" and "Journeyperson" levels, and then further by scope of work (Unlimited vs. Limited).
S-1 Unlimited Heating, Piping, and Cooling Contractor: Allows all heating, piping, and cooling work. This is the broadest license.
S-3 Limited Heating, Cooling, and Piping Contractor: Covers work related to piping for heating systems, boilers, condenser water systems, and steam piping in air conditioning systems, but generally excludes sheet metal work, air conditioning, and refrigeration systems.
D-1 Limited Warm Air, Air Conditioning, and Refrigeration Contractor: Covers warm air, air conditioning, and refrigeration systems, including necessary piping for heating or cooling media and associated pumping equipment. (Does not include oil burner installation/servicing).
Many other limited contractor and journeyperson licenses exist for specific areas of HVAC (e.g., S-5 for heating, hot water, and steam; D-3 for cooling only; G-1 for gas piping, etc.).
Age: You must be at least 18 years old.
Experience:
Contractor License: Requires two years of documented work experience as a properly licensed Journeyperson in the specific license category you are applying for.
Journeyperson License: Requires completion of a registered apprenticeship program (typically 4 years / 8,000 hours of on-the-job training and 720 hours of related instruction) or equivalent experience and training. The exact hours vary by license type.
Examination: You must pass the relevant examinations administered by PSI Exams. This typically includes:
Trade Exam: Specific to the contractor license type (e.g., S-1, S-3, D-1).
Connecticut Business and Law Exam: Required for all contractor licenses.
A passing score of 70% is generally required for all exams.
EPA Section 608 Certification: Required for handling refrigerants. Know more.
Insurance: While not explicitly listed as a direct prerequisite on all application forms, general liability insurance is essential for operating a contracting business and is often required for local permits. Minimum coverage of $500,000 per occurrence and $1,000,000 in aggregate is common for contractors.
Business Registration: If operating your own business, you will need to register with the Connecticut Secretary of State and potentially as a Home Improvement Contractor if working on residential properties.
Criminal Background Check: The application typically includes questions about criminal history.
Gain Journeyperson Experience/License:
Complete a state-registered HVAC apprenticeship program (e.g., S-2 Journeyperson for Unlimited HVAC).
Or, if you have equivalent experience, prove the required on-the-job training hours and classroom hours.
Apply for your Journeyperson license through the Connecticut DCP's eLicense portal or by paper application, and pass the required Journeyperson exam.
Accumulate Contractor-Level Experience: Work for at least two years as a licensed Journeyperson under a licensed contractor in the specific area you wish to become a contractor.
Obtain EPA Section 608 Certification: Pass the required EPA exam.
Apply for Contractor License:
Complete the "Contractor License Application" form from the Connecticut DCP.
Submit the application with the non-refundable application fee (currently $150 for contractors) and all required documentation (proof of Journeyperson license and experience, etc.) to the Department of Consumer Protection.
Receive Approval to Test: The DCP will review your application. If approved, you will receive notification of your eligibility to schedule the required contractor-level examination(s).
Schedule and Pass Examinations: Schedule and pass both the relevant Trade Exam (e.g., S-1, S-3, D-1) and the Connecticut Business and Law Exam through PSI Exams.
Complete Licensing Requirements: After passing the exams, ensure all other requirements are met (e.g., insurance).
Pay Initial License Fee: Pay the initial license fee (currently $150 for contractors).
Receive Your License: The Connecticut Department of Consumer Protection will issue your HVAC Contractor License.
Apprentice Permit: Individuals starting out in HVAC must register as an apprentice with the Connecticut DCP and the Connecticut Office of Apprenticeship Training. Apprentices can only work under the supervision of a licensed contractor or journeyperson.
License Renewal: All HVAC licenses in Connecticut expire annually on August 31st. The renewal fee for a Contractor is $150.
Continuing Education: There are no specific continuing education requirements explicitly listed for renewal for these licenses, but staying updated on codes and regulations is crucial.
Reciprocity: Connecticut does not have reciprocity agreements with other states for HVAC licenses.
Home Improvement Contractor Registration: If your HVAC work involves residential properties, you may also need to register as a Home Improvement Contractor with the Connecticut Department of Consumer Protection. This is a separate registration for businesses that perform home improvements.
Local Requirements: Always check with local city and town governments for any additional permits or business registrations required to operate within their jurisdiction.
This information has been referenced from the following sites 1, 2
In Connecticut, HVAC contractor licenses are issued by the Connecticut Department of Consumer Protection (DCP), under the Heating, Piping, Cooling, and Sheet Metal Examining Board. There are various classifications, generally divided into "Contractor" and "Journeyperson" levels, and then further by scope of work (Unlimited vs. Limited).
In Connecticut, HVAC contractor licenses are issued by the Connecticut Department of Consumer Protection (DCP), under the Heating, Piping, Cooling, and Sheet Metal Examining Board. There are various classifications, generally divided into "Contractor" and "Journeyperson" levels, and then further by scope of work (Unlimited vs. Limited).
S-1 Unlimited Heating, Piping, and Cooling Contractor: Allows all heating, piping, and cooling work. This is the broadest license.
S-3 Limited Heating, Cooling, and Piping Contractor: Covers work related to piping for heating systems, boilers, condenser water systems, and steam piping in air conditioning systems, but generally excludes sheet metal work, air conditioning, and refrigeration systems.
D-1 Limited Warm Air, Air Conditioning, and Refrigeration Contractor: Covers warm air, air conditioning, and refrigeration systems, including necessary piping for heating or cooling media and associated pumping equipment. (Does not include oil burner installation/servicing).
Many other limited contractor and journeyperson licenses exist for specific areas of HVAC (e.g., S-5 for heating, hot water, and steam; D-3 for cooling only; G-1 for gas piping, etc.).
Age: You must be at least 18 years old.
Experience:
Contractor License: Requires two years of documented work experience as a properly licensed Journeyperson in the specific license category you are applying for.
Journeyperson License: Requires completion of a registered apprenticeship program (typically 4 years / 8,000 hours of on-the-job training and 720 hours of related instruction) or equivalent experience and training. The exact hours vary by license type.
Examination: You must pass the relevant examinations administered by PSI Exams. This typically includes:
Trade Exam: Specific to the contractor license type (e.g., S-1, S-3, D-1).
Connecticut Business and Law Exam: Required for all contractor licenses.
A passing score of 70% is generally required for all exams.
EPA Section 608 Certification: Required for handling refrigerants. Know more.
Insurance: While not explicitly listed as a direct prerequisite on all application forms, general liability insurance is essential for operating a contracting business and is often required for local permits. Minimum coverage of $500,000 per occurrence and $1,000,000 in aggregate is common for contractors.
Business Registration: If operating your own business, you will need to register with the Connecticut Secretary of State and potentially as a Home Improvement Contractor if working on residential properties.
Criminal Background Check: The application typically includes questions about criminal history.
Gain Journeyperson Experience/License:
Complete a state-registered HVAC apprenticeship program (e.g., S-2 Journeyperson for Unlimited HVAC).
Or, if you have equivalent experience, prove the required on-the-job training hours and classroom hours.
Apply for your Journeyperson license through the Connecticut DCP's eLicense portal or by paper application, and pass the required Journeyperson exam.
Accumulate Contractor-Level Experience: Work for at least two years as a licensed Journeyperson under a licensed contractor in the specific area you wish to become a contractor.
Obtain EPA Section 608 Certification: Pass the required EPA exam.
Apply for Contractor License:
Complete the "Contractor License Application" form from the Connecticut DCP.
Submit the application with the non-refundable application fee (currently $150 for contractors) and all required documentation (proof of Journeyperson license and experience, etc.) to the Department of Consumer Protection.
Receive Approval to Test: The DCP will review your application. If approved, you will receive notification of your eligibility to schedule the required contractor-level examination(s).
Schedule and Pass Examinations: Schedule and pass both the relevant Trade Exam (e.g., S-1, S-3, D-1) and the Connecticut Business and Law Exam through PSI Exams.
Complete Licensing Requirements: After passing the exams, ensure all other requirements are met (e.g., insurance).
Pay Initial License Fee: Pay the initial license fee (currently $150 for contractors).
Receive Your License: The Connecticut Department of Consumer Protection will issue your HVAC Contractor License.
Apprentice Permit: Individuals starting out in HVAC must register as an apprentice with the Connecticut DCP and the Connecticut Office of Apprenticeship Training. Apprentices can only work under the supervision of a licensed contractor or journeyperson.
License Renewal: All HVAC licenses in Connecticut expire annually on August 31st. The renewal fee for a Contractor is $150.
Continuing Education: There are no specific continuing education requirements explicitly listed for renewal for these licenses, but staying updated on codes and regulations is crucial.
Reciprocity: Connecticut does not have reciprocity agreements with other states for HVAC licenses.
Home Improvement Contractor Registration: If your HVAC work involves residential properties, you may also need to register as a Home Improvement Contractor with the Connecticut Department of Consumer Protection. This is a separate registration for businesses that perform home improvements.
Local Requirements: Always check with local city and town governments for any additional permits or business registrations required to operate within their jurisdiction.
This information has been referenced from the following sites 1, 2
In Connecticut, HVAC contractor licenses are issued by the Connecticut Department of Consumer Protection (DCP), under the Heating, Piping, Cooling, and Sheet Metal Examining Board. There are various classifications, generally divided into "Contractor" and "Journeyperson" levels, and then further by scope of work (Unlimited vs. Limited).
S-1 Unlimited Heating, Piping, and Cooling Contractor: Allows all heating, piping, and cooling work. This is the broadest license.
S-3 Limited Heating, Cooling, and Piping Contractor: Covers work related to piping for heating systems, boilers, condenser water systems, and steam piping in air conditioning systems, but generally excludes sheet metal work, air conditioning, and refrigeration systems.
D-1 Limited Warm Air, Air Conditioning, and Refrigeration Contractor: Covers warm air, air conditioning, and refrigeration systems, including necessary piping for heating or cooling media and associated pumping equipment. (Does not include oil burner installation/servicing).
Many other limited contractor and journeyperson licenses exist for specific areas of HVAC (e.g., S-5 for heating, hot water, and steam; D-3 for cooling only; G-1 for gas piping, etc.).
Age: You must be at least 18 years old.
Experience:
Contractor License: Requires two years of documented work experience as a properly licensed Journeyperson in the specific license category you are applying for.
Journeyperson License: Requires completion of a registered apprenticeship program (typically 4 years / 8,000 hours of on-the-job training and 720 hours of related instruction) or equivalent experience and training. The exact hours vary by license type.
Examination: You must pass the relevant examinations administered by PSI Exams. This typically includes:
Trade Exam: Specific to the contractor license type (e.g., S-1, S-3, D-1).
Connecticut Business and Law Exam: Required for all contractor licenses.
A passing score of 70% is generally required for all exams.
EPA Section 608 Certification: Required for handling refrigerants. Know more.
Insurance: While not explicitly listed as a direct prerequisite on all application forms, general liability insurance is essential for operating a contracting business and is often required for local permits. Minimum coverage of $500,000 per occurrence and $1,000,000 in aggregate is common for contractors.
Business Registration: If operating your own business, you will need to register with the Connecticut Secretary of State and potentially as a Home Improvement Contractor if working on residential properties.
Criminal Background Check: The application typically includes questions about criminal history.
Gain Journeyperson Experience/License:
Complete a state-registered HVAC apprenticeship program (e.g., S-2 Journeyperson for Unlimited HVAC).
Or, if you have equivalent experience, prove the required on-the-job training hours and classroom hours.
Apply for your Journeyperson license through the Connecticut DCP's eLicense portal or by paper application, and pass the required Journeyperson exam.
Accumulate Contractor-Level Experience: Work for at least two years as a licensed Journeyperson under a licensed contractor in the specific area you wish to become a contractor.
Obtain EPA Section 608 Certification: Pass the required EPA exam.
Apply for Contractor License:
Complete the "Contractor License Application" form from the Connecticut DCP.
Submit the application with the non-refundable application fee (currently $150 for contractors) and all required documentation (proof of Journeyperson license and experience, etc.) to the Department of Consumer Protection.
Receive Approval to Test: The DCP will review your application. If approved, you will receive notification of your eligibility to schedule the required contractor-level examination(s).
Schedule and Pass Examinations: Schedule and pass both the relevant Trade Exam (e.g., S-1, S-3, D-1) and the Connecticut Business and Law Exam through PSI Exams.
Complete Licensing Requirements: After passing the exams, ensure all other requirements are met (e.g., insurance).
Pay Initial License Fee: Pay the initial license fee (currently $150 for contractors).
Receive Your License: The Connecticut Department of Consumer Protection will issue your HVAC Contractor License.
Apprentice Permit: Individuals starting out in HVAC must register as an apprentice with the Connecticut DCP and the Connecticut Office of Apprenticeship Training. Apprentices can only work under the supervision of a licensed contractor or journeyperson.
License Renewal: All HVAC licenses in Connecticut expire annually on August 31st. The renewal fee for a Contractor is $150.
Continuing Education: There are no specific continuing education requirements explicitly listed for renewal for these licenses, but staying updated on codes and regulations is crucial.
Reciprocity: Connecticut does not have reciprocity agreements with other states for HVAC licenses.
Home Improvement Contractor Registration: If your HVAC work involves residential properties, you may also need to register as a Home Improvement Contractor with the Connecticut Department of Consumer Protection. This is a separate registration for businesses that perform home improvements.
Local Requirements: Always check with local city and town governments for any additional permits or business registrations required to operate within their jurisdiction.
This information has been referenced from the following sites 1, 2