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Connecticut HTG-S7 License
Connecticut has 325 active HTG-S7 Heating, Piping & Cooling Limited Contractor holders in the state file as of 2026-10-311, the 11th-largest of 15 classes with at least 200 holders.
- Active holders
- 325
- 0.7% of active Connecticut licenses
What does the Connecticut Heating, Piping & Cooling Limited Contractor license require?
Class rules, exam and bond: check with DCP.
How do you check a HTG-S7 license?
Search by license number or business name on the Connecticut license lookup, which reads the same state file.
Other Connecticut license classes
- HTG-D1 Heating, Piping & Cooling Limited Contractor542
- HTG-S3 Heating, Piping & Cooling Limited Contractor281
- HTG-S1 Heating, Piping & Cooling Unlimited Contractor2,071
- FRP-F1 Fire Protection Unlimited Contractor341
- ELC-L5 Electrical Limited Contractor318
- PLM-P7 Plumbing & Piping Limited Contractor621
- ELC-C5 Electrical Limited Contractor208
- Sheet Metal Limited Contractor662
Sources
- CT Dept of Consumer Protection via data.ct.gov (ngch-56tr) (portal.ct.gov, 2026-10-31)
- DCP - Plumbing and Piping / Heating Cooling (portal.ct.gov)