FTC 3-Day Cooling-Off Rule
The FTC Cooling-Off Rule, 16 CFR Part 429, is the federal floor for many in-home sales. It generally covers door-to-door or other off-premises sales of consumer goods or services when the price is $25 or more at the buyer's residence, or $130 or more at certain temporary locations. When it applies, the seller must give oral and written cancellation notices, and the buyer may cancel by midnight of the third business day under 16 CFR § 429.1. It usually does not cover real estate, insurance, securities, vehicles sold at a permanent dealership, online-only sales, or emergency repairs the buyer specifically requests.
Key refs: 16 CFR Part 429; 16 CFR § 429.1
State Home Solicitation Sales Act
Iowa's door-to-door sales law gives covered buyers a three-business-day cancellation right under Iowa Code §§ 555A.1 and 555A.3. The seller should give a dated contract or receipt, the seller's name and address, and a written notice explaining how to cancel. It applies to covered consumer goods or services sold away from the seller's fixed place of business and does not automatically cover real estate, insurance, securities, emergency repairs requested by the owner, or prior-negotiated work. For a homeowner project, the key question is where and how the contract was sold: a roof, HVAC, window, waterproofing, pest, or remodeling agreement signed after an in-home pitch can be covered even though the service is construction. A bid negotiated at the contractor's office, by ordinary online checkout, or after the owner invited emergency work usually needs separate analysis.
Key refs: Iowa Code §§ 555A.1, 555A.3
Construction contract cancellation rights
Iowa contractor registration is governed by Iowa Code ch. 91C, including Iowa Code §§ 91C.1 and 91C.2, while electrical and plumbing-mechanical trades use separate licensing boards. Registration helps identify the business and can support complaints, but it is not a universal right to cancel every home-improvement contract after signing. Construction cancellation rights should be read with the contract, any financing documents, permit records, and proof of how the sale happened. If the homeowner cancels within a valid statutory window, the safest record is a dated written notice sent by the method the statute or contract allows. This summary is informational and is not legal advice; project-specific questions can depend on local licensing, insurance paperwork, and whether work or materials already began.
Key refs: Iowa Code §§ 91C.1, 91C.2
Mechanic's lien response window
A mechanic's lien is not an immediate forced sale. In Iowa, an action to enforce a mechanic's lien generally must be brought within two years from the expiration of ninety days after the last labor or material under Iowa Code § 572.27. If a homeowner receives a summons, show-cause order, or foreclosure complaint after a lien is recorded, the court paper sets the response deadline; missing that deadline can lead to judgment and eventually a sheriff sale or judicial sale. Dispute process: owners can challenge the Mechanics' Notice and Lien Registry filing, preliminary notice, amount, dates, payment, and whether the claimant preserved residential lien rights. Keep the signed contract, change orders, proof of payments, photos, permits, cancellation notices, and all certified-mail receipts together before responding.
Key refs: Iowa Code §§ 572.8, 572.27
What to do after the cancellation window
If the cancellation window has passed, focus on evidence and remedies rather than self-help. Iowa homeowners can file a consumer complaint with the state attorney general or consumer agency at https://www.iowaattorneygeneral.gov/for-consumers/file-a-consumer-complaint, and licensing-board complaints may also fit if the contractor needed a license or registration. Civil options can include breach of contract, fraud, unfair-practice, warranty, or lien-discharge claims. Statute of limitations: Iowa generally uses ten years for written contracts under Iowa Code § 614.1(5) and five years for fraud and many injury-to-property claims under § 614.1(4). Deadlines can turn on discovery, written versus oral terms, arbitration clauses, and prior payments, so this is a planning summary, not legal advice.
Key refs: Iowa Code § 614.1
Official complaint resource
Use the state complaint resource for consumer-protection triage, and keep a dated copy of every contract, notice, receipt, photo, and message.
Source: ProFix Editorial Team. Last updated 2026-06-09. This guide is informational and is not legal advice.