NJ General Contractor study materials
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NJ General Contractor: Contracts, Consumer Protection, and Home Improvement Law

NJ General Contractor · Work through your exam, one topic at a time.

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Contracts, Consumer Protection, and Home Improvement Law

Contracts, Consumer Protection, and Home Improvement Law tests the written terms, cancellation rights, marketing conduct, and lien remedies that govern New Jersey residential and commercial work.

Home improvement contracts

For home improvement work over $500, the contract must be written and signed, identify the contractor and HIC registration number, describe work and materials, state start and completion dates, price and payment schedule, and give warranty and cancellation notices. The Home Improvement Practices regulations generally cap deposits at one-third of the contract price and require changes to be documented.

Consumer Fraud Act

The Consumer Fraud Act reaches unconscionable commercial practices, false promises, misrepresentations, and knowing omissions. Violations can produce treble damages, attorney fees, and civil penalties, and technical contract violations can trigger liability without proof of intent. Home-solicited contracts carry a three-day right to cancel.

Construction liens

The Construction Lien Law lets unpaid contractors, subcontractors, and suppliers file a lien on private improvements. Timing is strict: a lien claim generally must be filed within 90 days after the last work or materials. Residential liens have additional notice and contract requirements.

Worked example

A basement-finishing contract is signed in the homeowner's kitchen for $18,000 with a $9,000 deposit, no registration number, and no cancellation notice. The deposit exceeds the one-third benchmark, the contract omits required information, and the home-solicitation cancellation right was not disclosed. The homeowner may cancel and pursue Consumer Fraud Act remedies; the contractor should revise the contract and refund the excess deposit.

Traps

Relying on oral change orders; using a proposal as the contract; ignoring the three-day cancellation notice; missing the 90-day lien deadline.