How long does a homeowner have to cancel a home improvement contract in Connecticut?
In Connecticut, an owner may cancel a home improvement contract, which the Home Improvement Act treats as a home solicitation sale wherever it is signed, until midnight of the third business day after signing, by written notice to the seller at the address given for cancellation. A home improvement contract is not valid or enforceable against the owner unless it contains a notice of the owner’s cancellation rights under the Home Solicitation Sales Act. The seller must put a boldface statement of the three-business-day right next to the buyer’s signature, attach a completed "NOTICE OF CANCELLATION" form in duplicate that is easily detachable, and tell the buyer orally of the right to cancel. Within ten business days after a valid notice of cancellation the seller must refund all payments, return any goods traded in, and cancel and return any negotiable instrument and contract the buyer signed. A sale is not covered where the buyer initiated contact for a bona fide immediate personal emergency and gives the seller a separate dated and signed statement in the buyer’s own handwriting describing the situation and waiving the three-business-day right to cancel. The federal cooling-off rule separately gives three business days to cancel many sales made at the buyer’s home. This is Conn. Gen. Stat. §§ 20-429, 42-134a, 42-135a, 42-137, 42-138.
| What | Connecticut |
|---|---|
| Right to cancel | 3 business days after signing |
What the statute says
“Each home improvement contract entered into shall be considered a home solicitation sale pursuant to chapter 740 and shall be subject to the requirements of said chapter regardless of the location of the transaction or of the signing of the contract.”
Quoted word for word from the section’s text.
Source
Conn. Gen. Stat. §§ 20-429, 42-134a, 42-135a, 42-137, 42-138
Read the statute in the Connecticut General Statutes (Connecticut General Assembly): cga.ct.gov.
Checked against the statute on November 15, 2026.
This is a summary of a published statute, not legal advice. Rules change, local ordinances can add to them, and the terms of a specific lease may differ. Check the citation and speak to a lawyer before acting.
How Seayora uses this rule
An estimate on Seayora carries its own terms and contract text, and the customer’s approval is recorded with its date, so the day a cancellation period starts is on file for both the contractor and the homeowner.
Guides on this rule
- Right to Cancel a Home Improvement Contract by State — How long a homeowner has to cancel a home improvement contract, with the rule in each of the 51 jurisdictions whose statute gives the right.
Compare this rule in every state
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