Contractor Red Flags

Most contractors are decent professionals. The exceptions cluster around recognizable signals — and the expensive mistakes happen when homeowners see a flag and explain it away. Here's the field guide: what they say, and what it means.

Instant walk-aways (no explanation redeems these):

• "We can start without the permit — we'll get it later." Translation: you're being recruited into an illegal build (Module 3.3's warning) that can't pass inspection, be insured, or be legally rented — and the "later" permit means opening finished walls.
• "The license is my partner's / being renewed / not needed for this." Translation: unlicensed (lesson 11.5). Done.
• A deposit demand over the legal limit. California caps home-improvement down payments at $1,000 or 10%, whichever is less. Anyone asking for 30% down either doesn't know the law or is funding the previous client's job with your money. Either is disqualifying.
• "Insurance certificate? Just trust me." Translation: the injury on your property will be your homeowner's policy's problem.

Serious flags (walk away absent a very convincing story):

• The one-page bid for a six-figure project. A number without scope, allowances, exclusions, or schedule isn't a bid — it's bait, and Module 6.10 showed you the trap it sets.
• A price wildly below every other bid. Someone misread the project or plans to make it up in change orders. Either way, you pay.
• Pressure tactics. "This price expires Friday" is retail theater with no place in construction.
• No address, truck-only operation, cash preference. Individually explainable; together, a pattern.

Slow-burn flags (they predict the experience, not a scam):

• Bad communication during bidding — took two weeks to return calls when courting you? Month four will be silence.
• Badmouthing every previous client and inspector — the common denominator in all their stories is standing in front of you.
• "We don't really do change orders / we'll figure it out as we go" — translation: undocumented disputes, scheduled for later (lesson 11.9 explains what should happen instead).
• Vagueness about who'll actually run your site — the charming owner sells; an overloaded stranger builds.

The discipline that makes this lesson work: decide in advance that any instant-walk-away flag ends the conversation regardless of price, charm, or schedule pressure. The flags are cheap to honor during bidding and brutal to honor during framing.