Field guide · Connecticut
Connecticut contractor licensing, by trade
Verified: 6 pages, between 2026-06-23 and 2026-09-19
Connecticut has 6 licensed trades on this site, each licensed statewide. Each has its own bond, fees and renewal cycle, compared side by side; every figure is source-cited on the trade page.
Connecticut licensing detail compiled from the official state boards and cross-checked against the source of record. Every page links its sources and shows the date a human last verified it.
Bond type: Fixed set amount · Tiered scales by volume · Credit-based financial responsibility in lieu of a bond · Conditional only if the board requires one · None no bond required
Moving to or from Connecticut? Contractor license reciprocity, every trade →
| ⚡ Electrician | $150 | Annual | Varies |
|---|---|---|---|
| 🔧 Plumber | $150 | Annual | None |
| ❄️ HVAC | $150 | Annual | None |
| 🏗️ General Contractor | Varies | Annual | Varies |
| 🏠 Roofer | $220 | Annual | Varies Tiered |
| 🔨 Home Improvement Contractor | $220 | Annual | Varies Tiered |
Not yet on this site for Connecticut: Refrigeration