If you plan to do paid home improvement work in Connecticut, you need a Home Improvement Contractor (HIC) registration from the Department of Consumer Protection before you sign your first contract. Here is the whole process in order, without the runaround.
| Item | Detail |
|---|---|
| Who needs it | Anyone contracting with CT homeowners for home improvement work |
| Application fee | $220, non-refundable, paid online |
| Insurance required | General liability of at least $20,000, active before you apply |
| Where to apply | Online only, at elicense.ct.gov |
| Expires | March 31 every year, $220 to renew |
This is the step people get wrong. If you formed an LLC and your contracts with customers will be signed by the LLC, the LLC needs the registration. A registration in your personal name does not cover the LLC, and vice versa.
DCP requires general liability coverage of at least $20,000 before you are eligible. You will enter the insurance company name and policy number on the application, so buy the policy first. Any agent who writes small business policies can do this; tell them it is for a CT home improvement contractor registration.
Paper is gone; the application is online only at elicense.ct.gov. Create an account, choose the Home Improvement Contractor credential, fill in your business details and insurance information, and pay the $220 fee. The fee is non-refundable, so double check the entity name matches your Secretary of State registration exactly.
Once issued, your HIC number belongs on your contracts, your ads, your website, and your truck. CT consumers can look you up on eLicense, and many will.
Every CT HIC registration expires March 31, no matter when in the year you registered. Renewal is $220, online only. DCP sends a renewal notice about 30 days out. Miss it and you are working unregistered, which exposes you to penalties and gives customers a legal reason not to pay you.
The registration is the easy 10 percent. The hard 90 percent is what happens after the phone rings: what to ask on the first call, when you are allowed to say "no permit needed" (on the phone: never), how to structure an estimate so change orders do not eat your margin, and what to collect before final payment. That is process, not paperwork, and most first-year contractors learn it by losing money.
The Home Improvement Contractor Operating System is the complete lead-to-payment process of a licensed CT contractor: a 7-step job pipeline, 12 field checklists, and 7 core SOPs covering permits, change orders, subs, and payment. 34 documents, editable, with a definition of done for every step.
Get the Operating System, 25% off at launchNo, that is a separate New Home Construction Contractor registration. HIC covers improvement work on existing homes.
Yes, Connecticut has a separate Home Improvement Salesperson registration for people who sell jobs on behalf of a contractor.
DCP does not publish a fixed timeline. Applying with clean paperwork (entity registered, insurance active, names matching) is the best way to avoid weeks of back-and-forth.