Contractor Red Flags to Watch For.

Why it matters: Very high deposits can signal cash-flow problems, low commitment, or potential fraud before work begins.

What to ask: “What is your payment schedule by project milestone, and what is included in each payment?”

What to do: Compare local norms, request milestone-based billing, and avoid paying large sums before materials or work are documented.

Why it matters: Unclear scope leads to disputes, surprise add-ons, and difficulty comparing bids fairly.

What to ask: “Can you provide an itemized written estimate with labor, materials, timeline, and exclusions?”

What to do: Require written detail before committing and place verbal promises into the final signed documents.

Why it matters: High-pressure sales often hide weak value, inflated pricing, or contract terms you have not reviewed.

What to ask: “Is this offer valid after I review it and compare other bids?”

What to do: Pause, take time to review, and reject contractors who punish you for requesting due diligence.

Why it matters: Without proper coverage and credentials, you may carry legal and financial risk if something goes wrong.

What to ask: “Please share your license number and current general liability and workers’ comp certificates.”

What to do: Verify status with local authorities and insurers, and move on if documents are missing or expired.

Why it matters: A bid far below market can indicate omitted scope, cheap materials, or planned change orders later.

What to ask: “Can you walk me through scope line-by-line and confirm what is not included?”

What to do: Compare itemized details across bids and prioritize complete, transparent pricing over lowest headline number.

Why it matters: Cash-only requests reduce traceability and can make disputes, refunds, or tax records difficult.

What to ask: “Do you accept traceable payment methods and provide formal receipts for each payment?”

What to do: Use documented payment channels and avoid contractors unwilling to provide payment records.

Why it matters: Constant increases can be a sign of poor planning or intentional underbidding to win the job.

What to ask: “What change-order process do you use, and how are approvals documented before extra work?”

What to do: Require written, pre-approved change orders with cost and timeline impacts before any added work begins.

Why it matters: Lack of a verifiable location makes follow-up, accountability, and legal recourse harder.

What to ask: “What is your registered business address and where can I verify your company profile?”

What to do: Confirm address and business registration details before signing or paying any deposit.

Why it matters: Trusted professionals should be comfortable with homeowners validating pricing and scope.

What to ask: “Is there anything in your scope that I should compare directly against other estimates?”

What to do: Gather multiple bids and treat resistance to comparison as a signal to reconsider that contractor.

Why it matters: References help verify reliability, communication, and quality on similar projects.

What to ask: “Can you share two or three recent clients with similar project size and scope?”

What to do: Contact references directly and ask about budget accuracy, delays, cleanup, and post-job support.

Why it matters: Without a contract, scope, payment, warranty, and dispute protections may be unclear or unenforceable.

What to ask: “Can we finalize a signed contract covering scope, schedule, payment terms, warranty, and change orders?”

What to do: Do not allow work to start until both sides sign a complete written agreement you understand.