Why do contractors ask for deposits before starting work?

Contractors request deposits to secure materials, cover initial project costs, and demonstrate client commitment to the project. This is standard practice across the construction industry, including here in Toronto, and serves important purposes for both parties.

Material procurement and cash flow are the primary reasons contractors ask for deposits. Construction materials often represent 40-60% of a project's total cost, and suppliers typically require payment upon delivery or within 30 days. For a kitchen renovation costing $25,000, the contractor might need $10,000-15,000 just for cabinets, countertops, and appliances before any work begins. Without a deposit, contractors would need to finance these materials from their own working capital, which isn't sustainable for most small businesses.

Project commitment and scheduling also drive deposit requirements. When a contractor blocks out 2-3 weeks for your project and orders custom materials, they're turning down other work opportunities. A deposit ensures you're serious about proceeding and compensates them if you suddenly cancel. This is particularly important in Toronto's competitive market where good contractors often have 4-8 week backlogs.

Reasonable deposit amounts in the Toronto area typically range from 10-25% of the total project cost, with most falling around 15-20%. For larger projects over $50,000, contractors might request deposits in stages - perhaps 15% to start, another 10% when materials arrive. Be wary of contractors requesting more than 25% upfront or asking for the full amount before starting work.

Legal protections exist under Ontario's Consumer Protection Act for deposits over $50. Contractors must provide written contracts detailing the work scope, timeline, and payment schedule. For home improvement contracts over $50, you have a 10-day cooling-off period to cancel without penalty.

Red flags to avoid include contractors demanding large cash payments, requesting full payment upfront, or pressuring you to pay immediately. Legitimate contractors will provide detailed written estimates, proper business licenses, and insurance documentation before requesting any deposit.

Next steps involve getting everything in writing, verifying the contractor's credentials through the Electrical Safety Authority (ESA) for electrical work or TSSA for gas work, and ensuring they carry proper liability insurance. A reasonable deposit request with clear contract terms indicates a professional operation that manages projects responsibly.