How-To8 min read

How to Avoid Contractor Scams in Westchester County

The NY Attorney General received 1,225 home improvement complaints in 2024. Here is how to verify contractors, spot red flags, and protect yourself in Westchester County.

AC
Alex Colombo
Founder, Trusted Local Contractors · February 2, 2026

Contractor Scams Are Not Rare

The New York Attorney General's office received 1,225 home repair and improvement complaints in 2024. That made it the eighth most reported consumer issue in the state, ahead of entertainment, travel, and insurance complaints. Nationally, the FTC logged 81,925 home improvement scam reports that same year.

The average victim loses $2,426. Older homeowners lose more, with many reporting losses of $5,000 to $10,000 or higher.

Westchester County is not immune to this. The county's Department of Consumer Protection maintains a "Renegade Renovators" list with more than 150 entries of contractors who have been the subject of complaints, enforcement actions, or license revocations. That list is public, searchable, and worth checking before you hire anyone.

Most contractor scams follow a handful of patterns. Once you know what they look like, they are easy to spot.

The 6 Most Common Contractor Scams

1. The vanishing contractor. This is the most expensive one. A contractor collects a large deposit (40% to 60% of the job), does some demolition or minimal work, then stops returning calls. You are left with a torn-up kitchen and no contractor. The demolition was cheap for them. Your money is gone. This is why New York State law requires contractors to deposit all progress payments into an escrow account at a New York bank within 5 business days.

2. The leftover materials pitch. Someone knocks on your door and says they just finished a job down the street and have leftover driveway sealer, roofing materials, or asphalt. They offer you a "discount" if you pay cash right now. The materials are low quality, the work is shoddy, and they are gone before the first rain exposes the problems. Legitimate contractors do not go door-to-door looking for work.

3. Bait-and-switch pricing. You get a low quote to win the job. Once work starts, the contractor "discovers" problems that inflate the cost by two to five times the original estimate. Some of these discoveries are real. Many are not. The solution is a detailed written contract with a clear scope and a change-order process that requires your written approval before any additional work begins.

4. Fake damage claims. A roofer offers a free inspection after a storm, climbs up, and comes down saying your roof needs $8,000 in repairs. Sometimes they cause the damage themselves. Get a second opinion from a contractor you chose, not one who showed up uninvited.

5. Pressure tactics. "This price is only good today." "I can squeeze you in if you sign now." "Your roof is about to collapse, we need to start immediately." Urgency is a sales tool. A legitimate contractor will give you time to think, get other quotes, and check references.

6. Fake credentials. Cloned websites, fabricated Google reviews, and business cards with license numbers that belong to someone else. This has become more common in the last two years. Always verify the license number directly with Westchester County Consumer Protection, not by Googling it.

How to Verify a Contractor in Westchester County

Westchester County requires a home improvement contractor license for anyone doing residential work on one- and two-family homes. This is a county-level requirement, separate from any state registration. Here is how to check.

Step 1: Search the county license database. Go to consumerlicenseweb.westchestergov.com and search by name, business name, or DBA. The database shows active licenses, expiration dates, and license types.

Step 2: Check the Renegade Renovators list. Visit consumer.westchestergov.com/renegade-renovators. This list includes more than 150 contractors who have been the subject of complaints, enforcement actions, or violations. It is alphabetical and searchable.

Step 3: Ask for proof of insurance. A legitimate contractor carries both general liability insurance and workers' compensation insurance. Ask for a Certificate of Insurance (COI). Call the insurance company on the certificate to confirm it is current. If a contractor is uninsured and a worker gets hurt on your property, you could be liable.

Step 4: Verify trade-specific licenses. Plumbers need a Westchester County plumbing license. Electricians need an electrical license. These are separate from the general home improvement license. A general contractor who subcontracts plumbing or electrical work should be using licensed subs.

Step 5: Check for a physical vehicle sticker. Licensed Westchester County contractors must display a green sticker on the rear bumper of their work vehicles, showing the expiration date. No sticker is a red flag.

Contact: Westchester County Department of Consumer Protection, (914) 995-2155, 148 Martine Avenue, Room 407, White Plains, NY 10601.

What New York Law Requires in a Contractor Agreement

Important

For any home improvement job of $500 or more, New York State law requires a written contract that includes:

- Start and estimated completion dates - A detailed description of work and materials - Total cost and payment schedule - The contractor's name, address, and license number - A notice about mechanic's liens in bold type - A statement that you have 3 business days to cancel the contract for any reason

All progress payments must be deposited in an escrow or trust account at a New York bank within 5 business days. The contractor must tell you where the money is held within 10 business days.

If a contractor asks you to skip the written contract, pay entirely in cash, or sign something that does not include these elements, walk away. They are either ignorant of the law or deliberately circumventing it. Neither is good.

NY Attorney General Consumer Fraud Hotline: 1-800-771-7755

Red Flags That Should End the Conversation

These are the warning signs that experienced homeowners and consumer protection agencies consistently flag.

Red FlagWhat It Usually Means
No written estimate or vague "around $X" pricingThey plan to inflate the cost during the job
Demands large upfront payment (more than 30%)High risk of vanishing or doing minimal work
Cash only, no contractNo paper trail, no legal protection for you
"We don't need a permit for this"They are unlicensed or trying to avoid inspection
Can't provide license number or insurance certificateUnlicensed, uninsured, or both
Showed up uninvited offering a dealDoor-to-door solicitation is the #1 scam entry point
Pressure to sign todayDoesn't want you to check references or get other quotes
No permanent business addressHarder to find if something goes wrong
Quote is 30%+ below every other bidCutting corners on materials, labor, or permits
Won't provide references from local jobsNo verifiable track record in the area

What a Legitimate Contractor Looks Like

A contractor who checks these boxes is not guaranteed to do perfect work, but your odds improve dramatically.

They have a current Westchester County license and give you the number without hesitation. They carry general liability and workers' comp insurance and can produce a certificate on request. They provide a detailed written estimate that itemizes labor, materials, and permits. They pull the permit themselves and schedule the inspection. They have a physical business address and have been operating in the area for more than three years.

They give you a realistic timeline and explain what could cause delays. They do not pressure you to sign immediately. They provide at least three references from recent local jobs and encourage you to call them. They explain the payment schedule in the contract and do not ask for more than a third of the project cost upfront.

They answer your questions directly. They point out potential problems before work starts, not after the walls are open. They show up when they say they will, or call when they cannot.

You will know a good contractor because the conversation feels straightforward. There is no salesman energy. Just someone explaining what the job involves, what it costs, and how long it takes.

What to Do If You've Been Scammed

If a contractor has taken your money and disappeared, or done work that is clearly substandard, here is the sequence.

Document everything. Photos and videos of the work (or lack of it). Every receipt, check, and bank transfer. All text messages, emails, and voicemails. The contract if you have one. The contractor's name, phone number, vehicle description, and any license number they provided.

File a complaint with Westchester County Consumer Protection. Call (914) 995-2155 or visit consumer.westchestergov.com. They investigate complaints, mediate disputes, and can take enforcement action against licensed contractors. If the contractor is unlicensed, the county can pursue them for operating without a license.

File a complaint with the NY Attorney General. Call 1-800-771-7755 or visit ag.ny.gov. The AG's office handles home improvement fraud statewide and has recovered more than $340,000 in refunds and repairs for nearly 100 consumers in recent cases.

File with the BBB and leave honest reviews. Online reviews warn other homeowners. Be factual, not emotional. Stick to what happened, what was promised, and what was delivered.

Consult an attorney. For losses above $5,000, a construction attorney may be able to file a mechanic's lien, pursue the contractor's bond, or take the case to small claims court (up to $10,000 in NY). Many attorneys offer free initial consultations for contractor dispute cases.

Check if your homeowner's insurance covers any of the damage. Some policies have provisions for faulty workmanship or unfinished projects, though coverage varies.

The Bottom Line

Key Takeaway

Verify every contractor's Westchester County license at consumerlicenseweb.westchestergov.com. Check the Renegade Renovators list at consumer.westchestergov.com/renegade-renovators. Get three written quotes for any job over $1,000. Never pay more than a third upfront. Insist on a written contract that meets NY state requirements. And never hire someone who knocks on your door offering leftover materials at a discount.

For questions about contractor licensing or to file a complaint: Westchester County Department of Consumer Protection, (914) 995-2155.

AC
Alex Colombo
Founder, Trusted Local Contractors

Alex runs Trusted Local Contractors, connecting homeowners with vetted service professionals across the tri-state area. He wrote this guide based on NY Attorney General data, Westchester County Consumer Protection records, and common scam patterns reported in the region.