Home Improvement Contractor Registration

Registration is required before any residential improvement contract over $200

Anyone contracting to perform home improvements on residential property in Connecticut must hold a current DCP registration before advertising or starting work — no exam required, but the $220 fee and proof of general liability insurance must be in hand at application. The registration renews every year on March 31 for the same $220. There is no exam or apprenticeship path to satisfy; the barrier is administrative, not technical.

Contracts valued at $200 or less are exempt. Everything above that threshold on residential property — roofing, siding, remodeling, driveways, decks, garages, swimming pools, basement finishing — falls under the Home Improvement Act. New home construction and commercial work are separate programs.

General liability insurance and the Guaranty Fund are both mandatory

The DCP requires at least $20,000 in general liability coverage. At application and each renewal, you submit the insurer's name and policy number — there is no DCP certificate-holder requirement stated on the application page, but the policy must be active and verifiable. If you let your policy lapse between renewals, your registration is vulnerable.

Every registered contractor pays into the Connecticut Home Improvement Guaranty Fund. The Fund reimburses homeowners who win a court judgment or arbitration award against a registered contractor who cannot pay. Participation is not optional; it is a condition of registration, not a voluntary program.

Operating without registration is a Class B misdemeanor — Class A if the job tops $10,000

Under CGS § 20-427, performing home improvements without a valid DCP registration is a Class B misdemeanor: up to six months in jail and a fine of up to $1,000. If the contract value exceeds $10,000, the charge escalates to a Class A misdemeanor. Civil penalties run separately — $500 for a first violation, $750 for a second violation within three years, and $1,500 for a third or subsequent violation within three years (CGS § 20-427).

Unregistered contractors also lose their ability to collect payment through the courts — a contract signed without a valid registration is unenforceable against the homeowner.

Renewal runs annually; eLicense handles it online

Registrations expire March 31 each year regardless of when you first registered. The $220 renewal fee and current insurance documentation are required. Renewals process through elicense.ct.gov. If you miss the March 31 deadline, reinstatement requires a separate application through the DCP reinstatement process — not a simple late renewal.