How much deposit can a window replacement contractor ask for in Minnesota?

Minnesota has no statutory cap on contractor deposits. No specific statutory cap. Recovery Fund covers consumer losses if contractor goes under after deposit. For window replacement, industry standard is 15% — meaning on a $15,438 project, expect $2,316 max. Any request above $3,474 is a red flag.

Industry standard for window replacement: 15%. Custom-order windows have 4–8 week lead time. Industry standard: 15–25% deposit covers materials order. Most legitimate Minnesota contractors will follow this norm regardless of whether the state has a statutory cap.

Minnesota doesn't have a statutory cap, but industry-standard deposits sit between 10–25% for most window replacement projects. A request above 22% 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 Minnesota: 15% 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.