🚩 10 Contractor Red Flags That Should Make You Walk Away

Hiring a bad contractor is one of the most expensive mistakes a homeowner can make. We're talking about projects left unfinished, materials not paid for (which can put a lien on your home), shoddy workmanship you'll pay to fix twice, and sometimes outright theft of your deposit. The warning signs are usually there upfront. Here are the 10 biggest ones.

1. No Physical Business Address

A legitimate contractor has a physical location. A P.O. Box or a residential address with no business signage is a red flag. When something goes wrong, you need to be able to find these people. Type their address into Google Maps. If it's a UPS Store or an empty lot, keep searching.

2. Can't Produce a Certificate of Insurance on the Spot

Real contractors have their COI on file and can email it to you within minutes. If they give you excuses, say they need to call their broker, or try to show you a policy with no certificate number and an expiration date suspiciously far in the future, be skeptical. Call the insurance company on the certificate to verify it's current and not canceled.

3. No Online Presence at All

In 2026, a contractor with zero Google reviews, no business listing, no website, and no social media presence is either brand new or actively avoiding a paper trail. "We get all our work through referrals" might be true for well-established contractors, but verify it with actual referrals you can call before hiring someone with no online footprint.

4. High Pressure to Sign Today

"This price is only good until end of day." "I have another job starting tomorrow and can only fit you in if you sign now." "Material prices are going up next week." These are pressure tactics, not real constraints. A contractor confident in their work isn't afraid of you taking a week to think. Legitimate quotes are typically held for 30 days.

5. Door-to-Door Solicitation After a Storm

After hail, wind, or flooding, out-of-area contractors swarm neighborhoods offering free inspections and claiming "we were just working next door." Some of these outfits are outright fraudulent. Many others do mediocre work and will be gone if there are warranty issues. Always independently research and hire a local, established contractor for storm damage repairs.

6. Asking for More Than 30% Upfront

Deposits are legitimate. They cover materials and lock in your spot on the schedule. But more than 30% upfront before work begins is a red flag. Demanding 50-75% or full payment upfront is a classic setup for a contractor who takes the money and either disappears or de-prioritizes your job indefinitely. Payment schedules should be tied to project milestones, not arbitrary dates.

7. Vague or Verbal Scope of Work

If a contractor is reluctant to put the details in writing, that's exactly why you should require it. A contractor who says "don't worry, I know what I'm doing" when you ask for a written scope is a contractor who plans to have wiggle room on what they actually deliver. Everything agreed should be in writing: materials, quantities, brands, timeline, payment schedule, and warranty terms.

8. Dramatically Lower Price Than Everyone Else

If you get four quotes and three are clustered around $12,000-14,000 and one is $6,500, that outlier isn't a deal. That contractor is planning to cut corners on materials, skip steps, use less experienced labor, or hit you with change orders once they're already mid-project. The three similar quotes represent what the job actually costs to do right.

9. Won't Pull Permits

Any contractor who suggests skipping permits "to save time and money" is protecting themselves, not you. Unpermitted work creates serious problems: it can void homeowner's insurance, cause issues during home sales, result in code enforcement actions requiring teardowns, and leave you with no consumer protection if the work is defective. Pull the permit.

10. Reviews Are All Glowing with No Specifics

Fake reviews are everywhere. Watch for patterns: reviews that are all 5-star with no detail, reviews that use identical phrasing, reviews from accounts with no other review history, or a sudden burst of reviews in a short period. Real reviews have specifics ("Mike replaced our water heater in about 3 hours, cleaned up everything, and the new unit is much quieter"). Look for reviews on Google, BBB, and Yelp together, not just one platform.

Use Data to Back Up Your Gut

Even when a contractor passes all these checks, their pricing might still be off. Before you authorize any job, upload your quote to QuoteScore. We check every line item against real market benchmarks so you know if the price is fair or if you should keep shopping.