How much deposit can a basement finishing contractor ask for in New Jersey?

New Jersey has no statutory cap on contractor deposits. No flat cap. Act gives consumers a 3-day right of cancellation and requires escrow accounts for some deposits. For basement finishing, industry standard is 10% — meaning on a $51,584 project, expect $5,158 max. Any request above $7,738 is a red flag.

Industry standard for basement finishing: 10%. Long job (8–16 weeks). Industry standard: 10% deposit + progress draws — basement projects are the most common venue for contractor abandonment. Most legitimate New Jersey contractors will follow this norm regardless of whether the state has a statutory cap.

New Jersey doesn't have a statutory cap, but industry-standard deposits sit between 10–25% for most basement finishing projects. A request above 15% is a strong signal of cash-flow problems (the contractor is funding earlier jobs with your money) or outright fraud risk. Get 2 more written quotes before signing anything.

Best practice in New Jersey: 10% deposit at contract signing → milestone-based progress payments tied to inspectable phases (rough-in, mid-build, substantial completion) → 5–10% retention held until punchlist + final inspection sign-off. Never pay materials in full upfront; if your contractor goes under, the materials supplier owns those goods, not you. Pay via check or credit card — never wire transfer to a personal account.