Should I pay a deposit to a contractor?

Yes, paying a deposit to a contractor is normal and expected in Ottawa, but the amount and timing matter significantly for your protection. Under Ontario's Construction Act, contractors can legally request up to 10% of the contract value as a deposit, though many ask for more.

Standard deposit practices in the Ottawa market typically range from 10-25% of the total project cost. For smaller jobs under $5,000, contractors might request $500-1,000 upfront to secure materials and scheduling. Larger renovations often involve 15-20% deposits to cover initial material orders and project commitment. However, be extremely cautious of any contractor demanding 50% or more upfront – this is a major red flag that could indicate cash flow problems or potential fraud.

Timing is crucial for deposit payments. The best practice is to pay the deposit only after you've signed a detailed written contract that includes scope of work, materials specifications, timeline, and total cost. Never pay a deposit to secure an estimate or before contract finalization. For projects requiring permits, consider making the deposit contingent on permit approval to protect yourself if the project can't proceed as planned.

Ottawa-specific protections include verifying the contractor's WSIB clearance certificate and ensuring they're properly licensed for the work type. Electrical contractors must be ESA-licensed, while gas work requires TSSA certification. The City of Ottawa Building Code Services (613-580-2424) can verify if permits are properly filed. Always pay deposits by cheque or credit card rather than cash to maintain a paper trail.

Red flags to avoid include contractors who demand large upfront payments, show up at your door unsolicited asking for deposits, or pressure you to pay immediately. Legitimate Ottawa contractors understand that homeowners need time to review contracts and verify credentials. They should provide references from recent local projects and be willing to start smaller before requesting larger payments.

Next steps: Request a detailed written contract before any payment, verify the contractor's credentials through ESA or TSSA databases if applicable, and consider the 10% rule as your maximum comfort zone. If the project requires significant material orders, ask for receipts showing your deposit went toward actual materials rather than general business expenses. Browse verified contractors in our directory to connect with established Ottawa professionals who follow proper deposit practices.